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Hi,
I am currently trying to develop a PowerApp to capture Payment Order data. On the first page I have a start button which navigates to the page where the form is supposed to be. When run in preview this seems to work fine, but when I looked at the navigation live, the form page shows up as blank.
The form page is split into 2, the top part is the master details of the payment order (supplier's name, overall description of services, currency) which should be edited by the user and the details written over to a sharepoint list. The second part of the form is in the form of a gallary, whereby the user inputs the individual products/services, the quantity and unit price, this is then written to a separate sharepoint list. The total amount, which is part of the master list, is generated from the sum of the lines added to the gallary. But the second issue I am having, is when I preview the form page and input lines in the gallary and save them, the lines completely vanish. Any help would be appreciated!
Can you provide a screenshot of what you are seeing as blank? Reason is, it is hard to tell if you are saying the screen is blank or the form itself is blank.
Also, provide the Item property of your form and the Items property of your Gallery.