Hi @takashi9999 ,
Where do you get the image to show in your Image3 control? From the Attachments column of the selected item?
Or do you have a column called "Value" in your DataSource that keep the URL of images?(so that the output result of "Gallery2.Selected.Value" is URL).
Assume that you display attachment image of the selected item in your Image control, and want to download this image. So you can try this method:
1. Here is my image, the Image property is(you can add more Image controls to show the second, third, fourth attachment image, in my example, I just show the first attachment):
2. Set OnSelect property of this image control to:
Run your app and check the result.
Note: here is some notes about Download function.
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