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24
docs/metaData/Fields.adoc
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24
docs/metaData/Fields.adoc
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== QQQ Fields
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include::../variables.adoc[]
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QQQ Fields define
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=== QFieldMetaData
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*QFieldMetaData Properties:*
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* `name` - *String, Required* - Unique name for the field within its container (table, process, etc).
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* `label` - *String* - User-facing label for the field, presented in User Interfaces.
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* `type` - *enum of QFieldType, Required* - Data type for values in the field.
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* `backendName` - *String* - Name of the field within its backend.
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** For example, in an RDBMS-backed table, a field's `name` may be written in camel case, but its `backendName` written with underscores.
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* `isRequired` - *boolean, default false* - Indicator that a value is required in this field.
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* `isEditable` - *boolean, default true* - Indicator that users may edit values in this field.
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* `displayFormat` - *String, default `%s`* - Java Format Specifier string, used to format values in the field for display in user interfaces.
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Used to set values in the `displayValues` map within a `QRecord`.
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** Recommended values for `displayFormat` come from the `DisplayFormat` interface, such as `DisplayFormat.CURRENCY`, `DisplayFormat.COMMAS`, or `DisplayFormat.DECIMAL2_COMMAS`.
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* `defaultValue` - Value to use for the field if no other value is given. Type is based on the field's `type`.
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* `possibleValueSourceName` - *String* - Reference to a {link-pvs} to be used for this field.
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Values in this field should correspond to ids from the referenced Possible Value Source.
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* `maxLength` - *Integer* - Maximum length (number of characters) allowed for values in this field.
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Only applicable for fields with `type=STRING`.
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* `
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173
docs/metaData/Reports.adoc
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173
docs/metaData/Reports.adoc
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== QQQ Reports
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include::../variables.adoc[]
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QQQ can generate reports based on {link-tables} defined within a QQQ Instance.
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Users can run reports, providing input values.
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Alternatively, application code can run reports as needed, supplying input values.
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=== QReportMetaData
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Reports are defined in a QQQ Instance with a `*QReportMetaData*` object.
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Reports are defined in terms of their sources of data (`QReportDataSource`), and their view(s) of that data (`QReportView`).
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*QReportMetaData Properties:*
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* `name` - *String, Required* - Unique name for the report within the QQQ Instance.
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* `label` - *String* - User-facing label for the report, presented in User Interfaces.
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Inferred from `name` if not set.
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* `processName` - *String* - Name of a {link-process} used to run the report in a User Interface.
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* `inputFields` - *List of {link-field}* - Optional list of fields used as input to the report.
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** The values in these fields can be used via the syntax `${input.NAME}`, where `NAME` is the `name` attribute of the `inputField`.
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** For example:
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[source,java]
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----
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// given this inputField:
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new QFieldMetaData("storeId", QFieldType.INTEGER)
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// its run-time value can be accessed, e.g., in a query filter under a data source:
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new QFilterCriteria("storeId", QCriteriaOperator.EQUALS, List.of("${input.storeId}"))
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// or in a report view's title or field formulas:
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.withTitleFields(List.of("${input.storeId}"))
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new QReportField().withName("storeId").withFormula("${input.storeId}")
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----
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* `dataSources` - *List of QReportDataSource, Required* - Definitions of the sources of data for the report.
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At least one is required.
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==== QReportDataSource
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Data sources for QQQ Reports can either reference {link-tables} within the QQQ Instance, or they can provide custom code in the form of a `CodeReference` to a `Supplier`, for use cases such as a static data tab in an Excel report.
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*QReportDataSource Properties:*
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* `name` - *String, Required* - Unique name for the data source within its containing Report.
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* `sourceTable` - *String, Conditional* - Reference to a {link-table} in the QQQ Instance, which the data source queries data from.
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* `queryFilter` - *QQueryFilter* - If a `sourceTable` is defined, then the filter specified here is used to filter and sort the records queried from that table when generating the report.
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* `staticDataSupplier` - *QCodeReference, Conditional* - Reference to custom code which can be used to supply the data for the data source, as an alternative to querying a `sourceTable`.
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** Must be a `JAVA` code type
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** Must be a `REPORT_STATIC_DATA_SUPPLIER` code usage.
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** The referenced class must implement the interface: `Supplier<List<List<Serializable>>>`.
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==== QReportView
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Report Views control how the source data for a report is organized and presented to the user in the output report file.
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If a DataSource describes the rows for a report (e.g., what table provides what records), then a View may be thought of as describing the columns in the report.
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A single report can have multiple views, specifically, for the use-case where an Excel file is being generated, in which case each View creates a tab or sheet within the `xlsx` file.
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*QReportView Properties:*
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* `name` - *String, Required* - Unique name for the view within its containing Report.
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* `label` - *String* - Used as a sheet (tab) label in Excel formatted reports.
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* `type` - *enum of TABLE, SUMMARY, PIVOT. Required* - Defines the type of view being defined.
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** *TABLE* views are a simple listing of the records from the data source.
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** *SUMMARY* views are essentially pre-computed Pivot Tables.
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That is to say, the aggregation done by a Pivot Table in a spreadsheet file is done by QQQ while generating the report.
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In this way, a non-spreadsheet report (e.g., PDF or CSV) can have summarized data, as though it were a Pivot Table in a live spreadsheet.
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** *PIVOT* views produce actual Pivot Tables, and are only supported in Excel files _(and are not supported at the time of this writing)_.
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* `dataSourceName` - *String, Required* - Reference to a DataSource within the report, that is used to provide the rows for the view.
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* `varianceDataSourceName` - *String* - Optional reference to a second DataSource within the report, that is used in `*SUMMARY*` type views for computing variances.
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** For example, given a Data Source with a filter that selects all sales records for a given year, a Variance Data Source may have a filter that selects the previous year, for doing comparissons.
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* `pivotFields` - *List of String, Conditional* - For *SUMMARY* or *PIVOT* type views, specify the field(s) used as pivot rows.
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** For example, in a summary view of orders, you may "pivot" on the *customerId* field, to produce one row per-customer, with aggregate data for that customer.
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* `titleFormat` - *String* - Java Format String, used with `titleFields` (if given), to produce a title row, e.g., first row in the view (before any rows from the data source).
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* `titleFields` - *List of String, Conditional* - Used with `titleFormat`, to provide values for any format specifiers in the format string.
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Syntax to reference a field (e.g., from a report input field) is: `${input.NAME}`, where `NAME` is the `name` attribute of the inputField.
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** Example of using `titleFormat` and `titleFields`:
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[source,java]
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----
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// given these inputFields:
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new QFieldMetaData("startDate", QFieldType.DATE)
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new QFieldMetaData("endDate", QFieldType.DATE)
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// a view can have a title row like this:
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.withTitleFormat("Weekly Sales Report - %s - %s")
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.withTitleFields(List.of("${input.startDate}", "${input.endDate}"))
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----
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* `includeHeaderRow` - *boolean, default true* - Indication that first row of the view should be the column labels.
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** If true, then header row is put in the view.
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** If false, then no header row is put in the view.
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* `includeTotalRow` - *boolean, default false* - Indication that a totals row should be added to the view.
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All numeric columns are summed to produce values in the totals row.
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** If true, then totals row is put in the view.
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** If false, then no totals row is put in the view.
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* `includePivotSubTotals` - *boolean, default false* - For a *SUMMARY* or *PIVOT* type view, if there are more than 1 *pivotFields* being used, this field is an indication that each higher-level pivot should include sub-totals.
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** #TODO - provide example#
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* `columns` - *List of QReportField, required* - Definition of the columns to appear in the view. See section on QReportField for details.
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* `orderByFields` - *List of QFilterOrderBy, optional* - For a *SUMMARY* or *PIVOT* type view, how to sort the rows.
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* `recordTransformStep` - *QCodeReference, subclass of `AbstractTransformStep`* - Custom code reference that can be used to transform records after they are queried from the data source, and before they are placed into the view.
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Can be used to transform or customize values, or to look up additional values to add to the report.
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** #TODO - provide example#
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* `viewCustomizer` - *QCodeReference, implementation of interface `Function<QReportView, QReportView>`* - Custom code reference that can be used to customize the report view, at runtime.
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Can be used, for example, to dynamically define the report's *columns*.
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** #TODO - provide example#
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===== QReportField
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Report Fields define the fields (AKA columns) of data that appear in a report view.
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These fields can either be direct references to fields from the report's data sources, or values computed using formula defined in the QReportField.
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*QReportField Properties:*
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* `name` - *String, required* - Unique identifier for the field within its ReportView.
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In general, will be a reference to a field from the ReportView's DataSource *unless a *formula* is given (for *SUMMARY* type views), the field is marked as *isVirtual*, or the field is marked as *showPossibleValueLabel*).
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* `label` - *String* - Optional text label to identify the field, for example, in a header row.
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If not given, may be derived from field, where possible.
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* `type` - *QFieldType*
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* `formula` - *String, conditional* - Required for *SUMMARY* type views.
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Defines the formula to be used for computing the value in this field.
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** For example:
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[source,java]
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----
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.withName("reportEndDate").withFormula("${input.endDate}")
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.withName("count").withFormula("${pivot.count.id}")
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.withName("percentOfTotal").withFormula("=DIVIDE(${pivot.count.id},${total.count.id})")
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.withName("sumCost").withFormula("${pivot.sum.cost}")
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.withName("sumCharge").withFormula("${pivot.sum.charge}")
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.withName("profit").withFormula("=MINUS(${pivot.sum.charge},${pivot.sum.cost})")
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.withName("totalCost").withFormula("=DIVIDE_SCALE(${pivot.sum.cost},${pivot.count.id},2)")
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.withName("revenuePer").withFormula("=DIVIDE_SCALE(${pivot.sum.charge},${pivot.count.id},2)")
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.withName("marginPer").withFormula("=MINUS(DIVIDE_SCALE(${pivot.sum.charge},${pivot.count.id},2),DIVIDE_SCALE(${pivot.sum.cost},${pivot.count.id},2))")
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.withName("thisWeekMargin").withFormula("=SCALE(DIVIDE(${thisRow.profit},${pivot.sum.charge}),2)")
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.withName("previousWeekProfit").withFormula("=MINUS(${variancePivot.sum.charge},${variancePivot.sum.cost})")
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.withName("previousWeekMargin").withFormula("=SCALE(DIVIDE(${thisRow.previousWeekProfit},${variancePivot.sum.charge}),2)")
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.withName("marginThisVsPrevious").withFormula("=SCALE(MINUS(${thisRow.margin},${thisRow.marginPrevious}),3)")
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.withName("exception").withFormula("""
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=IF(LT(${thisRow.margin},0),Negative Margin,IF(LT(${thisRow.marginThisVsPrevious},0),Margin Decreased,""))""")
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----
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* `displayFormat` *String*
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* `isVirtual` *Boolean, default false* - (needs reviewed - may only be required for report views using a data source with a *staticDataSupplier*)
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* `showPossibleValueLabel` *Boolean, default false* - To show a translated value for a Possible Value field (e.g., a name or other value meaningful to a user, instead of a foreign key).
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* `sourceFieldName` *String* - Used for the scenario where a possibleValue field is included in a report both as the foreign key (raw, id value), and the translated "label" value.
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In that case, the field marked with *showPossibleValueLabel* = true should be given a different name, and should use *sourceFieldName* to indicate the field that has the id value.
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** For example:
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[source,java]
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----
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// this field would have the "raw" warehouseId values
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// e.g., integers - foreign keys to a warehouse table. Generally useful for machines to know.
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new QReportField("warehouseId")
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.withLabel("Warehouse Id"),
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// this field would have the translated values from the warehouse PossibleValueSource
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// for example, maybe the name field from the warehouse table. A string, useful for humans to read.
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new QReportField("warehouseName")
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.withSourceFieldName("warehouseId")
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.withShowPossibleValueLabel(true)
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.withLabel("Warehouse Name"),
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----
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49
docs/metaData/Tables.adoc
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49
docs/metaData/Tables.adoc
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== QQQ Tables
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include::../variables.adoc[]
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The core type of object in a QQQ Instance is the Table.
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In the most common use-case, a QQQ Table may be the in-app representation of a Database table.
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That is, it is a collection of records (or rows) of data, each of which has a set of fields (or columns).
|
||||
|
||||
QQQ also allows other types of data sources ({link-backends}) to be used as tables, such as File systems, API's, Java enums or objects, etc.
|
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All of these backend types present the same interfaces (both user-interfaces, and application programming interfaces), regardless of their backend type.
|
||||
|
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=== QTableMetaData
|
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Tables are defined in a QQQ Instance in a `*QTableMetaData*` object.
|
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All tables must reference a {link-backend}, a list of fields that define the shape of records in the table, and additional data to describe how to work with the table within its backend.
|
||||
|
||||
*QTableMetaData Properties:*
|
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|
||||
* `name` - *String, Required* - Unique name for the table within the QQQ Instance.
|
||||
* `label` - *String* - User-facing label for the table, presented in User Interfaces.
|
||||
Inferred from `name` if not set.
|
||||
* `backendName` - *String, Required* - Name of a {link-backend} in which this table's data is managed.
|
||||
* `fields` - *Map of String → {link-field}, Required* - The columns of data that make up all records in this table.
|
||||
* `primaryKeyField` - *String, Conditional* - Name of a {link-field} that serves as the primary key (e.g., unique identifier) for records in this table.
|
||||
* `uniqueKeys` - *List of UniqueKey* - Definition of additional unique constraints (from an RDBMS point of view) from the table.
|
||||
e.g., sets of columns which must have unique values for each record in the table.
|
||||
* `backendDetails` - *QTableBackendDetails or subclass* - Additional data to configure the table within its {link-backend}.
|
||||
* `automationDetails` - *QTableAutomationDetails* - Configuration of automated jobs that run against records in the table, e.g., upon insert or update.
|
||||
* `customizers` - *Map of String → QCodeReference* - References to custom code that are injected into standard table actions, that allow applications to customize certain parts of how the table works.
|
||||
* `parentAppName` - *String* - Name of a {link-app} that this table exists within.
|
||||
* `icon` - *QIcon* - Icon associated with this table in certain user interfaces.
|
||||
* `recordLabelFormat` - *String* - Java Format String, used with `recordLabelFields` to produce a label shown for records from the table.
|
||||
* `recordLabelFields` - *List of String, Conditional* - Used with `recordLabelFormat` to provide values for any format specifiers in the format string.
|
||||
These strings must be field names within the table.
|
||||
** Example of using `recordLabelFormat` and `recordLabelFields`:
|
||||
|
||||
[source,java]
|
||||
----
|
||||
// given these fields in the table:
|
||||
new QFieldMetaData("name", QFieldType.STRING)
|
||||
new QFieldMetaData("birthDate", QFieldType.DATE)
|
||||
|
||||
// We can produce a record label such as "Darin Kelkhoff (1980-05-31)" via:
|
||||
.withRecordLabelFormat("%s (%s)")
|
||||
.withRecordLabelFields(List.of("name", "birthDate"))
|
||||
----
|
||||
* `sections` - *List of QFieldSection* - Mechanism to organize fields within user interfaces, into logical sections.
|
||||
If any sections are present in the table meta data, then all fields in the table must be listed in exactly 1 section.
|
||||
If no sections are defined, then instance enrichment will define default sections.
|
||||
* `associatedScripts` - *List of AssociatedScript* - Definition of user-defined scripts that can be associated with records within the table.
|
||||
* `enabledCapabilities` and `disabledCapabilities` - *Set of Capability enum values* - Overrides from the backend level, for capabilities that this table does or does not possess.
|
||||
553
docs/metaData/Tables.html
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553
docs/metaData/Tables.html
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@@ -0,0 +1,553 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<meta name="generator" content="Asciidoctor 2.0.18">
|
||||
<title>QQQ Tables</title>
|
||||
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
|
||||
<style>
|
||||
/*! Asciidoctor default stylesheet | MIT License | https://asciidoctor.org */
|
||||
/* Uncomment the following line when using as a custom stylesheet */
|
||||
/* @import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700"; */
|
||||
html{font-family:sans-serif;-webkit-text-size-adjust:100%}
|
||||
a{background:none}
|
||||
a:focus{outline:thin dotted}
|
||||
a:active,a:hover{outline:0}
|
||||
h1{font-size:2em;margin:.67em 0}
|
||||
b,strong{font-weight:bold}
|
||||
abbr{font-size:.9em}
|
||||
abbr[title]{cursor:help;border-bottom:1px dotted #dddddf;text-decoration:none}
|
||||
dfn{font-style:italic}
|
||||
hr{height:0}
|
||||
mark{background:#ff0;color:#000}
|
||||
code,kbd,pre,samp{font-family:monospace;font-size:1em}
|
||||
pre{white-space:pre-wrap}
|
||||
q{quotes:"\201C" "\201D" "\2018" "\2019"}
|
||||
small{font-size:80%}
|
||||
sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
|
||||
sup{top:-.5em}
|
||||
sub{bottom:-.25em}
|
||||
img{border:0}
|
||||
svg:not(:root){overflow:hidden}
|
||||
figure{margin:0}
|
||||
audio,video{display:inline-block}
|
||||
audio:not([controls]){display:none;height:0}
|
||||
fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
|
||||
legend{border:0;padding:0}
|
||||
button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}
|
||||
button,input{line-height:normal}
|
||||
button,select{text-transform:none}
|
||||
button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}
|
||||
button[disabled],html input[disabled]{cursor:default}
|
||||
input[type=checkbox],input[type=radio]{padding:0}
|
||||
button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
|
||||
textarea{overflow:auto;vertical-align:top}
|
||||
table{border-collapse:collapse;border-spacing:0}
|
||||
*,::before,::after{box-sizing:border-box}
|
||||
html,body{font-size:100%}
|
||||
body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;line-height:1;position:relative;cursor:auto;-moz-tab-size:4;-o-tab-size:4;tab-size:4;word-wrap:anywhere;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
|
||||
a:hover{cursor:pointer}
|
||||
img,object,embed{max-width:100%;height:auto}
|
||||
object,embed{height:100%}
|
||||
img{-ms-interpolation-mode:bicubic}
|
||||
.left{float:left!important}
|
||||
.right{float:right!important}
|
||||
.text-left{text-align:left!important}
|
||||
.text-right{text-align:right!important}
|
||||
.text-center{text-align:center!important}
|
||||
.text-justify{text-align:justify!important}
|
||||
.hide{display:none}
|
||||
img,object,svg{display:inline-block;vertical-align:middle}
|
||||
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|
||||
td.tableblock>.content{margin-bottom:1.25em;word-wrap:anywhere}
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
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|
||||
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|
||||
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svg{max-width:100%}
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|
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#toc,.sidebarblock,.exampleblock>.content{background:none!important}
|
||||
#toc{border-bottom:1px solid #dddddf!important;padding-bottom:0!important}
|
||||
body.book #header{text-align:center}
|
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body.book #header>h1:first-child{border:0!important;margin:2.5em 0 1em}
|
||||
body.book #header .details{border:0!important;display:block;padding:0!important}
|
||||
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|
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body.book #header .details br{display:block}
|
||||
body.book #header .details br+span::before{content:none!important}
|
||||
body.book #toc{border:0!important;text-align:left!important;padding:0!important;margin:0!important}
|
||||
body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-break-before:always}
|
||||
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|
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#footer{padding:0 .9375em}
|
||||
.hide-on-print{display:none!important}
|
||||
.print-only{display:block!important}
|
||||
.hide-for-print{display:none!important}
|
||||
.show-for-print{display:inherit!important}}
|
||||
@media amzn-kf8,print{#header>h1:first-child{margin-top:1.25rem}
|
||||
.sect1{padding:0!important}
|
||||
.sect1+.sect1{border:0}
|
||||
#footer{background:none}
|
||||
#footer-text{color:rgba(0,0,0,.6);font-size:.9em}}
|
||||
@media amzn-kf8{#header,#content,#footnotes,#footer{padding:0}}
|
||||
</style>
|
||||
</head>
|
||||
<body class="article">
|
||||
<div id="header">
|
||||
</div>
|
||||
<div id="content">
|
||||
<div class="sect1">
|
||||
<h2 id="_qqq_tables">QQQ Tables</h2>
|
||||
<div class="sectionbody">
|
||||
<div class="paragraph">
|
||||
<p>The core type of object in a QQQ Instance is the Table.
|
||||
In the most common use-case, a QQQ Table may be the in-app representation of a Database table.
|
||||
That is, it is a collection of records (or rows) of data, each of which has a set of fields (or columns).</p>
|
||||
</div>
|
||||
<div class="paragraph">
|
||||
<p>QQQ also allows other types of data sources (<a href="Backends{relfilesuffix}">QQQ Backends</a>) to be used as tables, such as File systems, API’s, Java enums or objects, etc.
|
||||
All of these backend types present the same interfaces (both user-interfaces, and application programming interfaces), regardless of their backend type.</p>
|
||||
</div>
|
||||
<div class="sect2">
|
||||
<h3 id="_qtablemetadata">QTableMetaData</h3>
|
||||
<div class="paragraph">
|
||||
<p>Tables are defined in a QQQ Instance in a <code><strong>QTableMetaData</strong></code> object.
|
||||
All tables must reference a <a href="Backends{relfilesuffix}">QQQ Backend</a>, a list of fields that define the shape of records in the table, and additional data to describe how to work with the table within its backend.</p>
|
||||
</div>
|
||||
<div class="paragraph">
|
||||
<p><strong>QTableMetaData Properties:</strong></p>
|
||||
</div>
|
||||
<div class="ulist">
|
||||
<ul>
|
||||
<li>
|
||||
<p><code>name</code> - <strong>String, Required</strong> - Unique name for the table within the QQQ Instance.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>label</code> - <strong>String</strong> - User-facing label for the table, presented in User Interfaces.
|
||||
Inferred from <code>name</code> if not set.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>backendName</code> - <strong>String, Required</strong> - Name of a <a href="Backends{relfilesuffix}">QQQ Backend</a> in which this table’s data is managed.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>fields</code> - <strong>Map of String → <a href="Fields{relfilesuffix}">QQQ Field</a>, Required</strong> - The columns of data that make up all records in this table.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>primaryKeyField</code> - <strong>String, Conditional</strong> - Name of a <a href="Fields{relfilesuffix}">QQQ Field</a> that serves as the primary key (e.g., unique identifier) for records in this table.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>uniqueKeys</code> - <strong>List of UniqueKey</strong> - Definition of additional unique constraints (from an RDBMS point of view) from the table.
|
||||
e.g., sets of columns which must have unique values for each record in the table.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>backendDetails</code> - <strong>QTableBackendDetails or subclass</strong> - Additional data to configure the table within its <a href="Backends{relfilesuffix}">QQQ Backend</a>.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>automationDetails</code> - <strong>QTableAutomationDetails</strong> - Configuration of automated jobs that run against records in the table, e.g., upon insert or update.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>customizers</code> - <strong>Map of String → QCodeReference</strong> - References to custom code that are injected into standard table actions, that allow applications to customize certain parts of how the table works.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>parentAppName</code> - <strong>String</strong> - Name of a <a href="Apps{relfilesuffix}">QQQ App</a> that this table exists within.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>icon</code> - <strong>QIcon</strong> - Icon associated with this table in certain user interfaces.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>recordLabelFormat</code> - <strong>String</strong> - Java Format String, used with <code>recordLabelFields</code> to produce a label shown for records from the table.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>recordLabelFields</code> - <strong>List of String, Conditional</strong> - Used with <code>recordLabelFormat</code> to provide values for any format specifiers in the format string.
|
||||
These strings must be field names within the table.</p>
|
||||
<div class="ulist">
|
||||
<ul>
|
||||
<li>
|
||||
<p>Example of using <code>recordLabelFormat</code> and <code>recordLabelFields</code>:</p>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
<div class="listingblock">
|
||||
<div class="content">
|
||||
<pre class="CodeRay highlight"><code data-lang="java"><span style="color:#777">// given these fields in the table:</span>
|
||||
<span style="color:#080;font-weight:bold">new</span> QFieldMetaData(<span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">name</span><span style="color:#710">"</span></span>, QFieldType.STRING)
|
||||
<span style="color:#080;font-weight:bold">new</span> QFieldMetaData(<span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">birthDate</span><span style="color:#710">"</span></span>, QFieldType.DATE)
|
||||
|
||||
<span style="color:#777">// We can produce a record label such as "Darin Kelkhoff (1980-05-31)" via:</span>
|
||||
.withRecordLabelFormat(<span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">%s (%s)</span><span style="color:#710">"</span></span>)
|
||||
.withRecordLabelFields(<span style="color:#0a8;font-weight:bold">List</span>.of(<span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">name</span><span style="color:#710">"</span></span>, <span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">birthDate</span><span style="color:#710">"</span></span>))</code></pre>
|
||||
</div>
|
||||
</div>
|
||||
<div class="ulist">
|
||||
<ul>
|
||||
<li>
|
||||
<p><code>sections</code> - <strong>List of QFieldSection</strong> - Mechanism to organize fields within user interfaces, into logical sections.
|
||||
If any sections are present in the table meta data, then all fields in the table must be listed in exactly 1 section.
|
||||
If no sections are defined, then instance enrichment will define default sections.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>associatedScripts</code> - <strong>List of AssociatedScript</strong> - Definition of user-defined scripts that can be associated with records within the table.</p>
|
||||
</li>
|
||||
<li>
|
||||
<p><code>enabledCapabilities</code> and <code>disabledCapabilities</code> - <strong>Set of Capability enum values</strong> - Overrides from the backend level, for capabilities that this table does or does not possess.</p>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div id="footer">
|
||||
<div id="footer-text">
|
||||
Last updated 2022-11-21 09:02:56 -0600
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user