Clearing out document Viewer

Unknown

Clearing out document Viewer

Unknown

I have a form with an advanced data grid that displays a list of documents that are stored in a folder. When the user selects a document in the grid, the document viewer on the form will display that specific document. There is also a sub-dialog button that will allow users to select the next folder with other documents. The sub-dialog flow fetched documents for the selected folder and also outputs a null Doc ID to clear out the document viewer. This Document ID is named the same as the data flow that fetches the document for the document viewer. The issue is that when I click the sub-dialog button for the next folder if the folder is empty, the document viewer is still displaying the selection from the previous folder.

Unknown

It seems the Document Id is not clearing out. We will need to go into the input configuration for that Flow and uncheck the “RunOnValueChanged Checkbox”. This will allow it to pass in the null value from the sub-dialog flow that updates the document ID value to Null.

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