Setting a form field to “Required”, forces the user to fill a value for the particular form field. When you make a field as "Required", Zoho Creator won't let a user save the record until a value is entered in that field. Instead, the program displays a message telling the user "Enter a value for <fieldname>."
To set a form field as required while adding a field,
- Drag and drop the required field to the form.
- Click on Options.
- Select the check box This is required field.
- Click "Done" to save the setting.
To set an existing field as required,
- Select the Form from the Forms Tab in Edit mode.
- Place mouse over the field to be edited.
- Select the Edit this Field option. The edit dialog will be displayed with the current field configurations.
- Select the checkbox This is required field.
- Click Done to update the changes.