- VSPGAsked on November 02, 2012 at 07:12 AM
- JotForm SupportNeilVicenteAnswered on November 02, 2012 at 07:22 AM
The upload field must set as Required to prevent the form from being submitted if no file is selected.
To set as required, select the upload field while editing the form.
Then, toggle the Required button ON.
Save your form afterwards.