Form Submissions Not Saving to Database in Base44

1. Form fields are not correctly mapped to database table columns; field names don't match column names
2. Required database columns are missing from the form, causing the insert to fail silently
3. A data validation rule on the table rejects the submission but the error is not surfaced to the user
4. The form's submit action is configured to navigate to a new page instead of (or before) saving data
5. The database table schema was modified after the form was created, breaking the field mappings

Open both the form configuration and the database table side by side. Verify that every form field is explicitly mapped to the correct table column, and that all required columns have corresponding form fields.

Check if your table has validation rules or required fields that the form might not be satisfying. Try creating a minimal test form with just one or two fields to isolate whether the issue is with specific fields or the entire save mechanism.

If partial data is saving, the problem is likely field-specific: a data type mismatch or validation rule on the missing fields. For complex multi-table forms, a developer can trace the data flow and fix the broken mappings.