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I am building a visitor registration app and using a gallery on the checkout page to show who has checked in. I would like to filter this list by those who have not checked out. Not having checked out will be identifiable by a field in the list being blank (the checkout time).
How do I apply this filter?
@Nu2this
You can FILTER the SharePoint list like this:
Filter(your_datasource_name, TimeColumn=Blank())
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Thank you. What field in the gallery do I assign this code to? Also I would like to include only those items that are blank, not filter out the items that are blank. Is this what the result will be?
This code should be used in the Items property of the gallery. It will include only include those items which are blank.
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