DataGrid: load images when in view

[Tom Glod]

Hi Dan,

To begin, using the NUmberOfRecordsProperty cancels out all performance
issues with the dg.  Using this method enables exactly what you are asking
for.

On Fri, Nov 8, 2019 at 12:29 PM Dan Friedman via use-livecode <
use-livecode at lists.runrev.com> wrote:

> Greetings!
>
> Say you have a form DataGrid that is displaying 100 entries.  Each entry
> has an image (loaded from a server) and some text.  When you set the
> dgData, it will get all 100 images as it's building the rows.  This is
> obviously going to take some time to load.  Is there a way to have the
> DataGrid only load the row's image when that row comes into view?  This way
> it will load the images as they are needed.
>
> Thanks in advance!
> -Dan
>
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Tom Glod
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