Deletion of rows in the grid.

This code should be written on the level 0 record (parent record) Save edit event or Save prechange.


For &i = &rs.ActiveRowCount To 1 Step - 1/*get the grid active rowcount */
   &flag = &rs.GetRow(&i).GetRecord(Record.XYZ_WRK).GetField(Field.DELETE).Value;
   If &flag = "Y" Then
      &Ret = MessageBox(4, "", 23002, 1, "selected will be deleted. Are you sure? Yes / No", 0);
/* if user clicks on yes button then only  it will  delete the row */
      If &Ret = 6 Then
         &rs.DeleteRow(&i);
      Else
       
      End-If;
   End-If;
End-For;

Note: We cannot write the code to deletee or hide rows in the same level. You should write the code in the parent record of the child record.