Regulate Required Field Document For Free

Making a field required in Adobe Acrobat Open the necessary PDF form, choose Forms & Signatures > Prepare Form. Select the field that needs to be required, right click on it and choose Set as a Required Field: Save changes.

How to indicate a required field. Provide the required text in the label. Provide a graphic * image in the label with appropriate alt text. Providing a star (asterisk) symbol.

Summary: Using an asterisk to mark required fields is an easy way to improve the usability of your forms. Only marking optional fields makes it difficult for people to fill out the form.

The required attribute in HTML is used to specify that the element should be filled before the form is submitted. If the field is not filled and the submit button is clicked, an error generates, which fails form submission. The error will be ?Please fill out this field?.

How to indicate a required field 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.

Best Practice Required fields should be indicated with either a symbol or text, not just color. When providing an indicator for a required field, it should be placed right before the form field.

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 ( ).

For example, the Name, Id, Bill Every, Currency, and Price fields are mandatory(by default) while creating a Plan.