IOU Add Mandatory Field For Free

A red asterisk means that filling in the field is mandatory in order to continue. If you don't fill in the required field, you will be asked to do it anyway. The field is automatically given a red border to indicate that you haven't filled it in yet.

Informally, a required field is an input field on a form that must have a non-blank value to be valid. Conventionally, many flow action forms mark a required field with an orange asterisk ( ). The image itself is only a label to notify users that the field is required; it does not affect input editing or processing.

It's common for a form to contain at least one field that the user must fill in.Many sites place an asterisk before or after a field and include a note such as Fields marked with are mandatory at the top of the form.

Click on any field in your Form Editor to open its Edit Field panel on the left side of the page. Tick the checkbox Required and a red asterisk will appear next to the label of the form field. The field is now required and visitors can't submit the form without filling it in.

The required attribute is a boolean attribute. When present, it specifies that an input field must be filled out before submitting the form. Note: The required attribute works with the following input types: text, search, url, tel, email, password, date pickers, number, checkbox, radio, and file.

Provide the required text in the label. Provide a graphic image in the label with appropriate alt text. Providing a star (asterisk) symbol. Use of color to identify if a form control is required. Providing HTML5 and ARIA required attributes.

When you make a field required, people must enter an answer to the field in order to submit their entry. When someone tries to submit an entry without filling out a required field, we highlight the problematic fields and display an error message to let them know the field is required.