Question about 'Insert/Delete line' checkbox in TableControl Wizard
I am trying to create Table Control on Screen Painter by using TableControl Wizard.
I need to create the insert /delete bottun.
However in the wizard, the checkbox of this is grayed out.
'Line selection column' and 'Select /deselect all' checkboxes are also unabled.
Please tell me the reason why I cannnot select the checkbox
and how to solve this problem.