DataGrid question

Jeff Massung massung at
Mon Feb 8 14:46:56 CST 2010

Trevor, if you'd like, I can send you a bare-bones sample app that shows the
exact same behavior.

Note: the items within the "folder" to expand out and are visible just fine.
Just the DG scrollbar acts as thought they aren't visible and all folders
are closed.

Jeff M.

On Mon, Feb 8, 2010 at 2:29 PM, Jeff Massung <massung at> wrote:

> Yes, I do. Sorry, forgot to mention that.
> On Mon, Feb 8, 2010 at 2:23 PM, Trevor DeVore <lists at>wrote:
>> On Feb 8, 2010, at 3:05 PM, Jeff Massung wrote:
>>  In the "layoutControl" message is where I either expand or contract the
>>> final rectangle for the template group. However, the DG doesn't seem to
>>> understand this. Let's say I have only 1 "folder" with a large list of
>>> items
>>> under it. I expand out the folder (the bottom of pControlRect is set to
>>> something extending outside the DG group), but the scrollbar for the DG
>>> is
>>> still grayed out, thinking there no need to scroll.
>> Do you have the "fixed control height" property set to false?
>> --
>> Trevor DeVore
>> Blue Mango Learning Systems
>> ScreenSteps:
>> Releasable Revolution Resources for Developers:
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