DtvLong dal_wdg_set_lst ()

Activates the last was activated widget in the widget stack.

Input Parameters Significance
no -

Output Parameters Significance
no -

Return Code Significance
0 no error
1 no last widget can be activated

The last widget in the widget stack is displayed in the foreground of the screen.

You must call this function whenever a modal window has been deleted by the program and the previously active widget is to be reactivated.

If, for instance you opened a recursive widget for accepting master data at the selected record of a relation widget, you can use dal_wdg_set_lst to reactivate the calling relation record after accepting data and deleting the recursive widget.