I have a control page for an iPad which has a refreshing image from URL.
Is it possible to use an indigo variable to substitute this URL?
Can't seem to make it work.
If not, does anyone have a good workaround?
If not, does anyone have a good workaround?
RogueProeliator wrote:If not, does anyone have a good workaround?
You need to go about it the other way -- keep the URL the same, generally pointing to a file:// URL located on your hard drive. Then instead of using a variable to change the URL, you change out the image file itself. The control page, upon the next refresh of the refreshing image, will pull the new file (from the same location).
From the control page standpoint, you are simulating loading a refreshing image from a website here, just that you can use a local file that you control and change out as necessary.
Adam
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