Improve form creation error handling and validation

Shipped

November 29, 2025 at 8:08 PM UTC

Author

snadjafinia

Commit

fd08853

- Filter out fields with empty fieldIds before sending to backend - Filter out empty stacks from form data - Add validation error if fieldId is invalid during data preparation - Improve error message extraction from backend responses to show full error details - Add nested error detail extraction for better debugging This ensures no invalid data is sent to the backend and users get clear error messages.