Combobox with populated default selected items receives validation error

[philipremanuel]

I have a combobox where the edit form populates the default selected items to the value that was submitted on creation:

Card default value and update values for the card this combobox sits on

The combobox submits correctly on new and populates correctly on edit, however on submit from edit the form throws a validation error despite the value being populated in the combobox.

Any help on resolving this is much appreciated

[WarrenBelz · Accepted solution]

Hi @philipremanuel ,

You need in the DefaultSelectedItems

{Title: ThisItem.'System Name'}

or if that is incorrect, your Update would be

cbSystemName.Selected.Value

you need them the same - whatever is the output of the combo box needs to be in the top item.

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[WarrenBelz]

Hi @philipremanuel ,

Just checking if you got the result you were looking for on this thread. Happy to help further if not.

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[philipremanuel]

Yes, changing the default selected items to title from value fixed it. Thank you!