From: Harry Truax Date: 2012-07-11T02:24:13+09:00 Subject: Help needed with a TK Listbox --bcaec54a32cab2470704c47cff85 Content-Type: text/plain; charset=ISO-8859-1 Hello, Does anyone know how to do the following: I have a TK listbox, it is set for selectmode=>"single". All I want to do is de-select the selected list item when clicked on. So basically it would toggle between being selected [highlighted in blue on the display] and not selected [no blue highlighting]. I cannot use selectmode=>"multiple", as only one item can be selected at a time. I would rather not use a button and bind to that either. Thanks for your help, Harry Truax -- Harry Truax Phone: 315.463.8506 Email: htruax@stf.com 26 Corporate Circle East Syracuse, NY 13057 --bcaec54a32cab2470704c47cff85 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hello,

Does anyone know how to do the following:
I have a TK listbox, it is set for selectmode=3D>"single"= ;. All I want to do is de-select the selected list item when clicked on. So= basically it would toggle between being selected [highlighted in blue on t= he display] and not selected [no blue highlighting]. I cannot use selectmod= e=3D>"multiple", as only one item can be selected at a time. I= would rather not use a button and bind to that either.

Thanks for your help,

Harry Truax

--
Harry Truax
P= hone: 315.463.8506
Email: htruax@stf.c= om
26 Corporate Circle
East Syracuse, NY 13057

--bcaec54a32cab2470704c47cff85--