DataGrid Scrolling problem

[Ralph DiMola]

I always add 20 PXs to the formattedheight of the control. Then use that
result for item 4 of the contentrect to solve this. 20 seems to work on all
device resolutions I've tested although I'm sure that there is a formula
based on the device resolution that would create consistency between
devices.


Ralph DiMola
IT Director
Evergreen Information Services
rdimola at evergreeninfo.net


-----Original Message-----
From: use-livecode [mailto:use-livecode-bounces at lists.runrev.com] On Behalf
Of Andrew Bell via use-livecode
Sent: Wednesday, October 02, 2019 3:30 PM
To: use-livecode at lists.runrev.com
Cc: andrew at midwestcoastmedia.com
Subject: Re: DataGrid Scrolling problem

Now that you mention this, I see the same issue with 2 of my apps in the iOS
store that were built using LC 9.5. There is one item just "past" the bottom
of the datagrid that you can only see if you swipe beyond the end, but as
soon as you let go it snaps back to showing the 2nd to last item.

Seems more like this is an issue with the scroller than the datagrid itself.

--Andrew Bell


>
> Date: Wed, 2 Oct 2019 08:19:47 -0600
> From: "Mike for GDC" <mike at golddogcoffee.com>
> Subject: DataGrid Scrolling problem
> Message-ID: <007d01d5792c$729cac90$57d605b0$@golddogcoffee.com>
>
> Hello,
>
> I have a problem with a datagrid.   I cannot see the last couple of rows
> when scrolling.  For instance if you have 100 lines and scroll to the 
> bottom of the grid you only get up to 98.  If you "hold" the scroll by 
> forcing the scroll to go to the bottom you can see lines 99 and 100 but
because you are
> holding the screen you cannot "select" either one of those lines.   When
you
> take your finger off the grid, the scroll immediately takes the last two
> lines off the screen and you can just see up to line 98 again.   Hope this
> description makes sense.
>
>
> Thanks.
>
> Mike
>



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