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How to detected duplicate item using Power Apps
Hello, I have problem how to detect duplicate item before saving it in sharepoint list using Power Apps. I wrote this function based on what I found in Internet but there are errors and I can't ude...
Domi333 you're getting the error because you're trying to lookup data from the gallery whereas you need to lookup from the data source (SharePoint list etc).
Rob
Los Gallardos
Intranet, SharePoint and Power Platform Manager (and classic 1967 Morris Traveller driver)
Domi333 you're getting the error because you're trying to lookup data from the gallery whereas you need to lookup from the data source (SharePoint list etc).
Rob
Los Gallardos
Intranet, SharePoint and Power Platform Manager (and classic 1967 Morris Traveller driver)