Question:
How do I insert a row in a drop-down datawindow in PowerBuilder?
Answer:
You need to use a function of the datawindow control called GetChild.
This function returns a pointer to a Child or Nested datawindow.
Once you have a handle to the child datawindow you can call InsertRow
on the handle to insert your row.
DataWindowChild ldwc_DWCdw_1.GetChild( 'ColumnName', ldwc_DWC )ldwc_DWC.InsertRow( 0 )