I'm testing an app form created with the new Common Data Service for Apps.
The form is working on a custom entitiy with 12 columns and a single lookup.
The form works fine when editing existing items, but errors out on any attempt to create a new item.
I have triple-checked that the values going in are the right data types with the right formatting but I keep getting a really vague error back:
The requested operation is invalid. Server Response: A value must be provided for item.
Based on other user's issues I've googled, this error should show a column name as well, but my error does not.
I attempted to diagnose further by using the Errors function on the datasource and displaying it to a table.
It only displays one error with the following values:
This error message does not tell me which constraint was violated, nor which column it is referring to.
I have attached a screenshot of my error screen if it's of any use.
Any ideas on how to get this to successfully add a new item when I do SubmitForm?
Info on my app & Settings:
Data Source: Common Data Service for Apps
Enabled Preview Features:
Enabled Experimental Features:
This was one of my first thoughts as well. I attempted this no luck.
I currently have an active support case open with MS regarding this issue, as they cannot determine the issue either.
I'll update this ticket once I have this figured out more.