DATAGRID dgDragImageIndex problem
lists at mangomultimedia.com
Tue Jul 20 12:28:06 EDT 2010
On Jul 20, 2010, at 12:16 PM, JosepM wrote:
> Yes, this is that I do, but the image is empty...
> The script:
> on dragStart
> put the dgIndex of the dgDataControl of the target into theIndex
> --set the dgDragImageIndex of me to theIndex
> set the dgDragImageIndex of me to the id of the image
> "dgDragImage" of me
DO NOT set the dgDragImageIndex to the id of the image. It is an index
value. Set it to an index.
Again, you should start by checking the id of the image and comparing
it to the dragImage. Insert this code after you assign the
put the id of the image "dgDragImage" of me & cr & the dragImage
If the values are the same then the dragImage is being assigned
properly. Next confirm that the image has the data you expect.
Replace the code that outputs the id of the image with code that
copies the image data to the clipboard:
set the clipboardData["image"] to the text of image "dgDragImage" of me
Paste the clipboard image somewhere where you can see it. Is it your
row? If so then the data grid code is doing what it is supposed to.
If both of the above tests pass then you need to track down the image
in another stack that has the same id as the dgDragImage of your data
grid. Start searching for an image with the same id in any open
stacks. Once you find it let us know and we can figure out how the
engine is searching for the image to use and determine how to fix your
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