Must have flexible row height for Datagrid Table

Brian Milby brian at milby7.com
Thu Jul 12 05:38:47 CEST 2018


Wondering if a widget would work for this. The tree widget doesn’t to a great job with extremely large data sets though.

Thanks,
Brian
On Jul 11, 2018, 10:22 PM -0500, Tom Glod via use-livecode <use-livecode at lists.runrev.com>, wrote:
> Update on this ...... I'm coming to realize that dg isn't going to cut it
> for my needs in applications where performance matters. Datagrid is built
> using custom properties. which are way way way slower than accessing
> variables i haven't tested in a while but last i did it was orrders of
> magnitude slower. that is its major bottleneck, and i think i have to move
> away from moving the LC grid for my needs.
>
> So i think i need to make my own grid solution that covers both different
> sized rows, better performance, and no without all the duplication of data..
>
>
>
> On Tue, Jun 19, 2018 at 5:16 PM, Paul Dupuis via use-livecode <
> use-livecode at lists.runrev.com> wrote:
>
> > On 6/19/2018 4:52 PM, Rick Harrison via use-livecode wrote:
> > > Hi Tom,
> > >
> > > I haven’t done much of anything with the datagrid, but I am
> > > wondering what happens if one of the cells in your row
> > > has an image in it? Will the row resize to be able to show
> > > the minimum height of the image? If so, that might be
> > > a work around for you.
> > >
> > Unfortunately, the Datagrid row height in "Table" mode does not resize
> > with contents whether a cell contains an Image, text, or whatever. Rows
> > are all of equal height in pixels that can be set by the developer.
> >
> >
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