Enter a label for the field.

If the label is for internal purposes and should not appear on the website, select Hide label.

To require users to select a value in the field before they can submit the form, select Required.

If the field is required, enter text to appear beside it when users attempt to submit the form without selecting a value in the field.

Enter instructional text or additional information about the field. A link beside the field allows users to access the text.

To override the default Cascading Style Sheet (CSS) format of the page where the form appears, enter a custom CSS class.

For information about style sheets, see Style Sheets.

To upload files, the file attachment element uses the Document part to determine how files upload. Search for and select a document part to use. You can set up Document parts for each file attachment element used on a form, or create one Document part for all your file attachment needs.

This field displays the maximum file size allowed for document uploads. To edit the maximum file size, you need to edit the setting on the Document part.

This field displays the MIME file types allowed for document uploads. To edit the MIME file types, you need to edit the settings on the Document part.

Enter a default name for file uploads. If you do not enter a default file name, the file name as uploaded by the user defaults.