Assign Radio Text For Free

By definition Radio buttons will only have one choice, while check boxes can have many. Add "name" attribute and keep the name same for all the radio buttons in a form. Hope that would help. Just give them the same name throughout the form you are using.

In first case, we specify the entire radio group using name and tell JQuery to find radio to select using val function. The val function takes 1-element array and finds the radio with matching value, set its checked=true. Others with the same name would be deselected.

Each radio button is normally accompanied by a label describing the choice that the radio button represents. The choices are mutually exclusive; when the user selects a radio button, any previously selected radio button in the same group becomes deselected (making it so only one can be selected).

We can do this by providing the radio's ID attribute value in the for attribute of the <label> element. Now, you can click the associated label to select the corresponding radio button. If your radio button doesn't have an id attribute, you can wrap the radio button directly inside the <label> element.

To check which radio button is selected in a form, we first get the desired input group with the type of input as an option and then the value of this selection can then be accessed by the val() method. This returns the name of the option that is currently selected.

3 Answers. Give them the same name. Description of the radio button control type in the HTML 4.01 specification: Radio buttons are like checkboxes except that when several share the same control name, they are mutually exclusive: when one is switched "on", all others with the same name are switched "off".

In traditional application design, the first radio button in the list was always selected by default.