Issue with dynamically adding table element in a table in dataset's onFetch() event
i want to read a dataSetRow under onFetch() event and conditionally create an element row/cell/dataitem in a given table dynamically.
Below sample code under onFetch(), creates the data element , however it doesn't display on the report when i run it in pdf or viewer.
var logger = java.util.logging.Logger.getLogger("birt.report.logger"); logger.warning("**inside onfetch()** "); var result = null; if (dataSetRow["STATUS"] != null ){ var tempArr = dataSetRow["STATUS"].split("~"); result = tempArr[2]; } logger.warning("result-> "+result); if(result !=null){ elementFactory = reportContext.getDesignHandle().getElementFactory(); logger.warning("elementFactory-> "+elementFactory); var mytable = reportContext.getDesignHandle().getElementByID(9268); var firstDetailRow = mytable.getDetail().get(0); var firstDetailCell = firstDetailRow.getCells().get(0); var mydata = elementFactory.newDataItem( null ); mydata.setResultSetColumn(result); firstDetailCell.getContent().add( mydata ); logger.warning("firstDetailRow.getCells().get(0).getContent().get(0)-> "+firstDetailRow.getCells().get(0).getContent().get(0)); }
Below Log prints the dataitemhandle which was just created. However, it doesn't display on the report.
!ENTRY com.actuate.birt.report.viewer 2 0 2019-01-08 20:18:12.450
!MESSAGE inside onfetch()
!ENTRY com.actuate.birt.report.viewer 2 0 2019-01-08 20:18:12.451
!MESSAGE result-> Status
!ENTRY com.actuate.birt.report.viewer 2 0 2019-01-08 20:18:12.456
!MESSAGE elementFactory-> org.eclipse.birt.report.model.api.ElementFactory@688feb8a
!ENTRY com.actuate.birt.report.viewer 2 0 2019-01-08 20:18:12.457
!MESSAGE firstDetailRow.getCells().get(0).getContent().get(0)-> org.eclipse.birt.report.model.api.DataItemHandle@3393e8f3
I am using:
OpenText Analytics Designer
Version: 24.4.0
Build id: v20180424
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