Categorize Required Field Log For Free

HTML | <input> required Attribute The HTML required Attribute is a Boolean attribute which is used to specify that the input element must be filled out before submitting the Form. This attribute works with other types of input like radio, checkbox, number, text, etc.

Required attribute: If you want to make an input mandatory to be entered by the user, you can use the required attribute. This attribute can be used with any input type such as email, URL, text, file, password, checkbox, radio, etc. This can help to make any input field mandatory.

Mandatory fields are used when information is required in order to submit a form. If the mandatory field is left empty, the system will display this field in red and not allow the form to be published or submitted without that field completed.

It is a common technique to add an asterisk * to a form control's label. Then, somewhere else on the page, for example below the form, this asterisk is explained to indicate a required input (in allusion to foot notes in text documents).

Providing Star (Asterisk) Symbol 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.

Providing Star (Asterisk) Symbol 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.

Reasons Why HTML Required Not Working. As per the general rule, any HTML form control with the required attribute must have a value for successful submission. So if there is any field with a null value, it will prevent the form from being submitted in browsers that support constraint validation.

Configuring Mandatory Fields On the Mandatory Fields page, all the fields for Customers, Plans, and Addons are displayed. Navigate to the module for which you are defining mandatory fields, and select the fields to mark them as mandatory. Fields that are mandatory by default cannot be modified.