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The requested operation is invalid. SharePoint Form


So i have tried to make a form with cascading dropdowns based on sharepoint list.


Lets say we have Category: Item=



And custom Subcategory: Item=

Distinct(Filter(Ref_Cat,Title = DataCardValue2.Selected.Value),Subcategory)


Which works perfectly. It shows result from reference tbale where the subcategories are placed with category. Only one little issue is here and this is that the form can not be saved as its missing the original Subcategory column value. (Resulting in err. The requested operation is invalid. Server Response: A value must be provided for item)


I am sure its doable I have only forgot how and now I am completely lost.


Any Help please?


Not applicable



we are thinking the same way. The posted image is from second replication of the same list 🙂 Thats unfortunate 😞

I'm having the same problem with:


Patch (LL_Favorites,Defaults(LL_Favorites); {Issue: DataCardKey3})


where i am trying to copy data from a datacard to a favorites SharePoint list.

Fixed it


Can't use datacardkey - use datacardvalue:


Patch (LL_Favorites,Defaults(LL_Favorites); {Issue: DataCardValue3.Text})



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