Data Grid Question

Peter Haworth pete at lcsql.com
Fri May 10 18:02:03 CDT 2013


I think I've seen this issue when, somehow or other, the template for the
datagrid doesn't exist.  Tables still work fine without a template until
you want to customize a column like this.

Check out the dgProps["row template"] property to get the long id of the
row template and make sure it exists.  If it doesn't, you'll probably have
to delete the datagird, being sure to confirm that you want to delete its
template, and start with a new datagrid.

Pete
lcSQL Software <http://www.lcsql.com>


On Fri, May 10, 2013 at 1:23 PM, Mike Bonner <bonnmike at gmail.com> wrote:

> It still won't let you add a custom column template for that column and
> then edit the column behavior?  The link I sent at the very first is the
> way to get it done, but if its not letting you set up the custom column and
> behavior script for that column i'm not sure how to fix it.
>
> Feel like sending the stack so I can look at it?  Preferably with an
> example of the data involved?
>
> If there is already a custom column template made for that column, it won't
> let you create one again, but you should still be able to get into the
> behavior script for it. (columns tab in the inspector, near the bottom)
>
>
> On Fri, May 10, 2013 at 2:15 PM, Joe Hamburger <abilitybf at att.net> wrote:
>
> > Hi Again Mike,
> >
> > Yes, my datagrid is loading properly since I didn't lock messages.
> > However, I
> > still can't change the column behavior so the "Rank" column doesn't
> > change. Is
> > there a script I can use to load that column after each sort without
> > changing
> > the other data? Sorry to be such a pest.
> >
> > Joe
> >
> >
> >
> > ________________________________
> > From: Mike Bonner <bonnmike at gmail.com>
> > To: How to use LiveCode <use-livecode at lists.runrev.com>
> > Sent: Thu, May 9, 2013 10:49:08 PM
> > Subject: Re: Data Grid Question
> >
> > If you have everything working correctly now, no reason to remove the
> > preferences file, but if you need to for some other reason its name is
> > livecode.rev  On mac its (I think) in
> > /Users/yourUsername/Library/Preferences/RunRev/
> >
> > In windows somewhere around here:
> C:\Users\username\AppData\Roaming\RunRev\
> > Preferences\livecode.rev
> >
> > In linux its probably in a .folder in the users home directory.
> >
> > Sometimes wiping out the prefs does help. Sometimes not.
> > _______________________________________________
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