OpenField/ExitField Handlers in Datagrid?

Peter Haworth pete at mollysrevenge.com
Sun Feb 27 14:24:52 CST 2011


I think you need to do this in the EditFieldText and CloseFieldEditor commands in the datagrid library.  I haven;t used them but they are writen up in detail in Trevor's Datagrid Manual.

Pete Haworth

On Feb 27, 2011, at 12:08 PM, RevList wrote:

> Seems to be my day for questions.
> I am building an app and want to control the enabling and disabling of
> menu items based on where the cursor is.  Mostly, I have no problem,
> except when I am in a datagrid.
> I have a datagrid that has only one editable column.  When I double click
> on that column on a row and get into that specific field for editing, I
> want to enable some menu items (like Copy, paste).  When I exit that
> field, I want to disable them.
> On other fields in the card, I do this on the OpenField and ExitField
> handlers.
> How do I do this in a Datagrid?
> 
> As always, thanks for anyone who can help.  An unusual snow storm in
> Vancouver has me coding today on a pet project.
> 
> ******************************************
> Stewart Lynch
> CreaTECH Solutions
> slynch at CreaTECHSol.com
> 604.484.8499
> Skype:StewartLynch
> 
> There are only 10 kinds of people.  Those who understand binary and those
> who don't.
> ******************************************
> 
> _______________________________________________
> use-livecode mailing list
> use-livecode at lists.runrev.com
> Please visit this url to subscribe, unsubscribe and manage your subscription preferences:
> http://lists.runrev.com/mailman/listinfo/use-livecode
> 




More information about the use-livecode mailing list