Multiple file/Photo upload error.

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Multiple file/Photo upload error.

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I am having an issue. I have set up a flow that allows me to add photos to a database structure using the multiple file upload control and then view them in the Photo Gallery in Decisions. I have created a database structure with a Photos data element that is a list of file data. On a form, I am using the multiple file upload to allow the user to upload photos that I am saving to the database structure with this flow below.

I wanted to be able to add additional photos when necessary, not just upload them all at once. So in the flow below, I am getting the database structure (BranchCompliance) by ID, adding the uploaded photos to the list of photos, and then doing a SelectiveUpdate on the database structure with the new list of photos that includes the old photos and the new photos.

I’m then giving the user the option to “View Photos” with a Sub Dialog Link on a form. The subdialog flow retrieves the BranchCompliance data type by ID then maps the photos into a Photo Gallery control on a form. If the user uploads photos just once, this works and we can see all of the photos that were uploaded like below.

However, if a user uploads photos and then uploads more photos and then clicks View Photos, we get the error below. How can I give the user the option to upload photos multiple times without causing this same error?

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Hi,
Just wanted to give you an update here. I was able to reproduce your error and am testing to see what we can change logically to get around this. I will keep you posted.