I have a GalleryTool with two GalleryItemGroups. Initially this GalleryTool is filled with some default GalleryItems. These default GalleryItems are assigned to the one or the other of the GalleryItemGroups. If I run the app and expand the GalleryItemGroups for the everything looks good.
Within the app I can dynamically add an additional GalleryItem to the GalleryTool, the new GalleryItem is also assigned to the respective GalleryItemGroup. However, if I show the new GalleryItemGroups this is not reflected (the new item does not appear). Somehow the GalleryItemGroups get not VISUALLY updated (maybe missing property changed notification).
If I dynamically add the GalleryItem, BEFORE the GalleryItemGroups are rendered the first time, it work (this also points into the missing property changed notification).
Could you please have a look at this!
The development issue with ID of 83577 has been fixed and it is available in the latest Service Release. You can download the Service Release by logging in our web site and then going to My Keys and Downloads page.
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Developer Support Engineer