The Qlik SenseBackend API consists of a number of methods, and is used for communicating with the Qlik Sense Engine. It provides Helper functions for Engine calls and access to Engine data. Available for extensions as this.backendApi.
List of methods
| Method | Description |
|---|---|
| abortSearch | Method used to abort a search in a list object. |
| acceptSearch | Method used to accept a search in a list object. |
| applyPatches | Method used to update properties for this object. |
| clearSelections | Method used to clear unconfirmed selections for this object. |
| clearSoftPatches | Method used to clear soft patches for this object |
| eachDataRow | Method used to loop through data rows for this object. |
| getData | Method used to get data from the Engine for this object. |
| getDataRow | Method used to get a data row for this object. |
| getDimensionInfos | Method used to get DimensionInfo for this object. |
| getMeasureInfos | Method used to get MeasureInfo for this object. |
| getProperties | Method used to get properties for this object. |
| getReducedData | Method used to get reduced data from the Engine for this object. |
| getRowCount | Method used to get total number of data rows for this object. |
| hasSelections | Method used to know if there are unconfirmed selections for this object. |
| save | Method used to save this object. |
| search | Method used to search for a term in a list object. |
| selectRange | Method used to select values in this object using ranges. |
| selectValues | Method used to Select values in this object. |
| setProperties | Method used to set properties for this object. |
Example
this.backendApi.eachDataRow(function(rownum, row) {
.....
});
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