Bug report: no support for tinyint (Sql Server Azure)
I have a table with ID primary key and tinyint required. Auto-create a powerapp. When trying to add a new record get red bar across the screen: The requested operation is invalid. Server Response: Invalid Mashup Expression using supplied values. inner exception: We cannot convert the value "1" to type Number. Also get validation error "An entry is required or has an invalid value. Please correct and try again. Of course entering the value in SSMS works just fine. I'm a bit surprised of the lack of support for MSFT's own servers and data types.
I have created a similar app according to your description. When adding a record, for example “1” in app, it will not update the value in card nor in Azure SQL. The gallery in app is always empty no matter how many values I added in PowerApps.
Although I didn't receive the error you provided, I prefer to consider this an issue and will keep an eye on it in the future.
Community Support Team _ Mona Li If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.