Here's an update. Seems I was overcomplicating things by trying to read the API
docs and not knowing what I was doing. This works:
on dragStart
put the dgDataControl of the target into theDataControl
## Watch out for dragging on the header
if theDataControl is empty then pass dragStart
## Get Data Grid index of control that was clicked on
put the dgDataControl of the target into theTargetLongID
put the dgIndex of the dgDataControl of the target into theIndex
## Tell Data Grid to set the dragImage to the row
## that theIndex is associated with
set the dgDragImageIndex of me to theIndex
## Set the dragData["private"] so that drag operation
## begins
set the dragData["private"] to the short name of theDataControl
set the dgTrackDragReorder[theIndex] of me to true
end dragStart
on DragDrop
put dragData["private"] into theDropSource
put the short name of the dgDataControl of the target into theDropTarget
put theDropSource & return & theDropTarget
end DragDrop
This returns:
SecFields 0001
SecFields 0002
As expected, or more specifically, the source of the drag and the destination
of the drop. I didn't know "the dgDataControl of the target" changed when I
executed a drag and drop. I thought it only referred to the source of the drag.
Bob
On Jan 8, 2010, at 5:12 PM, Trevor DeVore wrote:
> On Jan 8, 2010, at 7:49 PM, Bob Sneidar wrote:
>
>> Apparently what is happening is that when I drag within a datagrid to
>> another row in the same datagrid, the DragDestination returns the name of
>> the TEMPLATE field, and NOT the name of the INSTANCE field, that is the
>> field named after the column, and the index number.
>
> _ColumnData_ is the name of the field. You want to access the custom props of
> the cell. Try checking the dgColumn of the dragDestination.
>
> --
> Trevor DeVore
> Blue Mango Learning Systems
> ScreenSteps: http://www.screensteps.com
> Releasable Revolution Resources for Developers:
> http://revolution.bluemangolearning.com
> _______________________________________________
> use-revolution mailing list
> [email protected]
> Please visit this url to subscribe, unsubscribe and manage your subscription
> preferences:
> http://lists.runrev.com/mailman/listinfo/use-revolution
_______________________________________________
use-revolution mailing list
[email protected]
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution
