A callback method for showing the dialog window.
<oComboEdit>:OnChoiceOpen() Æ iResult
|iResult||The result of the callback method.|
|ISEXECUTED||The method was processed.|
|ISNOTEXECUTED||The method was not processed.|
bComboEdit:OnChoiceOpen() is a callback method that is called by bComboEdit whenever the dialog window is to be shown. The method shows the dialog window and draw the integrated button in the pressed state.