Help! I've spent three days on this problem now with no luck! The Flex app sends an image to a servlet which then resizes it and writes it to the disk. It also updates the database with the image name for that record.
I'm still trying to update the image in a datagrid row when the user uploads one to the server. Inside the set data() of the itemRenderer, this code seems to sometimes replace the image with the new one, outerDocument.myGrid.invalidateList(); But I've also had to put a Button in the row that does the same thing invalidateList() call on its click. If I hit this button 5 or 6 times, it finally shows the new image in the row. It should not be this hard -- I must be doing something wrong. Please help!
