Store Radio Notification For Free

Radio buttons are an essential element of forms. They are used when there is a list of two or more options that are mutually exclusive and the user must select exactly one choice. Clicking a non-selected radio button will deselect whatever other button was previously selected in the list.

To make it required that a selection must be made, just click the required option under Radio Button field settings. Doesn't matter whether you do this on just one of the radio buttons in the group, or all of them, you'll get the same behavior of ?one must be selected for this field to be valid?.

The value property only has meaning when submitting a form. If a radio button is in checked state when the form is submitted, the name of the radio button is sent along with the value of the value property (if the radio button is not checked, no information is sent).

Each radio button should have a <label> .

Check boxes work well for forms with multiple options. Option buttons are better when your user has just one choice.

A check box is used when a user can choose one or more answers. A radio button is used when only one option can be selected. They serve different roles, but the process of adding them to your PDF is the same.

Definition and Usage. The <input type="radio"> defines a radio button. Radio buttons are normally presented in radio groups (a collection of radio buttons describing a set of related options). Only one radio button in a group can be selected at the same time.