Why the four quotes in the false and a space in the true?
I would use something like: DBCheckBox4.Enabled := not (DBEdit2.Text = '') ; From: delphi-boun...@delphi.org.nz [mailto:delphi-boun...@delphi.org.nz] On Behalf Of Bob Pawley Sent: Tuesday, 27 April 2010 10:39 a.m. To: NZ Borland Developers Group - Delphi List Subject: [DUG] Enable CheckBox Hi I am attempting to enable a checkbox only when a DBEdit has a value. (Disabled when no string in DBEdit.) Following is my code which disables the CheckBox after a delete from the DBEdit. But it is not enabled when I add a string to the DBEdit. ------ procedure TForm4.DBEdit2Change(Sender: TObject); begin if DBEdit2.Text = ' ' then DBCheckBox4.Enabled := True Else if DBEdit2.Text = '''' then DBCheckBox4.Enabled := False ; end; Thanks for any help. Bob
_______________________________________________ NZ Borland Developers Group - Delphi mailing list Post: delphi@delphi.org.nz Admin: http://delphi.org.nz/mailman/listinfo/delphi Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject: unsubscribe
