Object must implement IConvertible

[Dhruv_Jani]

Hi,

I made an app that's basically a form to submit some details and scan barcodes. There are three dropdowns in the app along with two barcode scanners and a section to add attachment to their submission. All of the fields are compulsory. First dropdown has choices from SharePoint. Second and Third dropdowns are using another sheet for its values. Third dropdown is a cascading dropdown and is using second dropdown as its reference to cascade. 

I am patching these values to my current SharePoint and have patches for second and third dropdown on the first barcode scanner which also patches its values. When I try to submit this app, the exit popup shows up but on the top I get an error saying that Object must implement IConvertible. 

[WarrenBelz]

Hi @Dhruv_Jani ,

This is connection-level error. Remove the data source and then re-add it, save and exit and see if it works when you re-open.

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[WarrenBelz]

Hi @Dhruv_Jani ,

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

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