Assignment Replace Required Fields For Free

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.

You can write a JavaScript form validation script to check whether the required field(s) in the HTML form is blank or not. The following function can be used to check whether the user has entered anything in a given field. Blank fields indicate two kinds of values. A zero-length string or a NULL value.

A distinctive sign (?*? symbol, ?mandatory? mention, etc.) must be provided in the label of each mandatory field. If a symbol is used to declare mandatory fields, a statement placed at the beginning of the form must indicate that the symbol stands for a mandatory field.

This is one of the most widely-adopted methods to notify the users that a form control is required. A star (asterisk) symbol is provided along with the label. If the label is programmatically associated with form control, then it is accessible to assistive technologies.

Fields marked with * are mandatory Using an asterisk (*) symbol content authors notify mandatory field. This is said to be one of the accessible modes of identifying a mandatory field, however this method also will be a problem with screen readers in certain times.

Most designers use asterisks to indicate the required fields. But it is necessary to stop, the research on the subject is clear, and it is already the case for quite some time, used asterisks for the required field is a common mistake.