another datagrid question

Phil Davis revdev at pdslabs.net
Tue Mar 8 14:00:16 EST 2016


Combined responses below.


On 3/8/16 5:59 AM, dunbarx at aol.com wrote:
> Hi.
>
>
> Have you done a "dispatch resetList to group yourDG?"
>
>
>
Thanks Craig. I tried this and saw no change to what was displayed.



On 3/8/16 10:35 AM, zryip theSlug wrote:
> Hi Phil,
>
> You can first explore how the data is split in the datagrid internal array.
>
> 1. You can use the msg box with this command:
> send "PrintKeys" to grp "myDataGrid"
>
> 2. Or, if you are a DGH user, go to the DGH's properties palette ->
> "Print keys" topic -> "Show data"
>
Nice - I had never used PrintKeys before. What I see is this: While my 
undisplayed column data is consistently included in the PrintKeys 
output, there are other columns that are included only under certain 
circumstances. I suppose I should make my data always have the same 
number of columns per record - seems like I remember something about 
that being an issue in the past but I could be wrong. Will give it a try 
anyway.

Thanks guys -
Phil


> -----Original Message-----
> From: Phil Davis <revdev at pdslabs.net>
> To: How to use LiveCode <use-livecode at lists.runrev.com>
> Sent: Tue, Mar 8, 2016 3:35 am
> Subject: another datagrid question
>
> My DG table doesn't display the data in its first column. I know I've
> seen this before, and may have even fixed it for a client ages ago. But
> I'm drawing a blank.
>
> Using the property inspector, I can see the data in column 1. It's there.
>
> The column is displayed, but it appears to be empty.
>
> Can someone please jar my memory?
>
> Thanks -
>

-- 
Phil Davis





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