Interface
Data source used in widgets.
Properties
| Property | Type | Notes |
|---|---|---|
dataSourceId | string | This is the real data source id a widget is using, the id can be: |
fields | string[] | jimu field name array. If no fields, means the widget can work with any field. |
mainDataSourceId | string | Main data source is user configured data source or widget output data source. If the data source is in a data source set, need to use rootDataSourceId to get dataSourceJson. |
rootDataSourceId | string | The data source a widget uses may be a child data source of another data source, so we save the root data source id here so we can create data source easily. |
useFieldsInPopupInfo | boolean | If true, the widget will use popup info of a layer data source. For example, widgets use fields configured in popup info as display fields. |
useFieldsInSymbol | boolean | If true, the widget will use symbol of a layer data source. For example, image widget can display symbol of records. |
dataSourceId
Interface PropertydataSourceId: stringThis is the real data source id a widget is using, the id can be:
- mainDataSourceId, when the widget uses main data source directly.
${mainDataSourceId}-${dataViewId}, when the widget uses a data view. Please use this id to calldataSourceManager.getDataSource().
fields
fields: string[]jimu field name array. If no fields, means the widget can work with any field.
mainDataSourceId
Interface PropertymainDataSourceId: stringMain data source is user configured data source or widget output data source. If the data source is in a data source set, need to use rootDataSourceId to get dataSourceJson.
rootDataSourceId
rootDataSourceId: stringThe data source a widget uses may be a child data source of another data source, so we save the root data source id here so we can create data source easily.