Datagrid Column Resizing Message

[Ray Horsley]

Ahh!  I'll take a look.  Right now I'm trying to stop the datagrid from
resorting itself when I set the dgText of the group.  I've purchased a copy
of zryip's Data Grid Helper which hopefully will help with some of these
things.

Thanks for the tip,

Ray


-----Original Message-----
From: use-livecode-bounces at lists.runrev.com
[mailto:use-livecode-bounces at lists.runrev.com] On Behalf Of Pete
Sent: Thursday, May 12, 2011 10:54 AM
To: How to use LiveCode
Subject: Re: Datagrid Column Resizing Message

Hi Ray,
The script has to be in the custom behavior for the column.  If you haven't
used custom column behaviors, probably easiest thing is to take a look at
the link I sent in my earlier email - lots of lessons on how to use
datagrids there including setting up a custom column behavior.  And I just
realised I answered my own question about how to figure out which column got
resized!
Pete
Molly's Revenge <http://www.mollysrevenge.com>




On Thu, May 12, 2011 at 4:14 AM, Ray Horsley <ray at linkit.com> wrote:

> Pete,
>
> Thanks for your response but I'm not having any luck with this.  I've 
> tried the following short script:
>
> on layoutControl param1
>   put 1 into tmp
> end layoutControl
>
> in the group, the cd and the stack but none of these areas catch the 
> layoutControl message.  Could it be some other message maybe?
>
> Thanks,
>
> Ray
>
> -----Original Message-----
> From: use-livecode-bounces at lists.runrev.com
> [mailto:use-livecode-bounces at lists.runrev.com] On Behalf Of Pete
> Sent: Wednesday, May 11, 2011 11:33 PM
> To: How to use LiveCode
> Subject: Re: Datagrid Column Resizing Message
>
> I think, but not sure, that the layoutControl handler is what you 
> want, although its sole parameter is a control rectangle so I'm not 
> sure how you would determine what column got resized.  Sorry, haven't 
> done anything with thiss but maybe you can find out more at 
> http://lessons.runrev.com/spaces/lessons/manuals/datagrid
>
> Pete
> Molly's Revenge <http://www.mollysrevenge.com>
>
>
>
>
> On Wed, May 11, 2011 at 7:12 PM, Ray Horsley <ray at linkit.com> wrote:
>
> > Does anybody know what message is sent, and where I can trap for it, 
> > when a user manually resizes a column by dragging the border between 
> > column headings with the double arrow cursor?
> >
> >
> >
> > Thanks,
> >
> >
> >
> > Ray
> >
> >
> >
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