Polygrid sorting

Paul Dupuis paul at researchware.com
Mon Aug 15 16:12:51 EDT 2022


So I see that the Summer Bundle of widgets in the store has a note that 
says "Latest update 1.0.19: 11 August 2022"

However, the Download button says "Version 1.0.0". Does anyone know how 
to update the widget set to 1.0.19 or how to update a single widget?



On 8/15/2022 2:29 PM, Paul Dupuis via use-livecode wrote:
> So, I bought the Summer Bundle. Yes, it is a good deal.
>
> In my case it was primarily for the Polygrid widget. Our application 
> uses a Datagrid to display customer research data. The columns headers 
> are text and the left most column ROWs are test and all other cells 
> are numbers. Some customers can have quite large data sets and I have 
> been running into the number of columns (ad a default width of 100px 
> per column) exceeding a GROUPs 32,767px width maximum (about 327-328 
> columns). At this point the Datagrid just fails - no data is displayed.
>
> I can now attest that a Polygrid (under LC 9.6.8) does not have this 
> limit. I have a "test" stack (for Datagrid testing) I converted to the 
> Polygrid and can easily generate 1000 columns x 1000 rows of data and 
> it works.
>
> So I guess the answer to bug 
> https://quality.livecode.com/show_bug.cgi?id=23875 is "Use the PolyGrid"
>
> On that note, the Datagrid has 2 features I use in this specific case, 
> user column resizing (built into the Polygrid - Yea!) and column 
> sorting (NOT built into the Polygrid - Boo!). So, does anyone have 
> some column sort code for the Polygrid they have written that they 
> might be willing to share?
>
> Also, I have filled a Polygrid enhancement request to allow the left 
> column (or the left N columns) to be locked/frozen, so they remain 
> visible when the Polygrid is scrolled horizontally. See 
> https://quality.livecode.com/show_bug.cgi?id=23880. If you might 
> benefit from this enhancement, please follow the bug or add a comment 
> to that effect.
>
>
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