Resume Add Radio Button Groups For Free

Radio button groups should always be grouped using <fieldset> .

Steps to Group the radio buttons together. Create a ButtonGroup instance by using ?ButtonGroup()? Method. ButtonGroup G = new ButtonGroup() Now add buttons in a Group ?G?, with the help of ?add()? Method. Example: G. add(Button1); G. add(Button2);

A RadioGroup class is used for set of radio buttons. If we check one radio button that belongs to a radio group, it automatically unchecks any previously checked radio button within the same group.

Use radio buttons when the user can choose only one option out of a list. Use these for a small number of discrete elements?avoid long lists of radio buttons (usually no more than 6-8 options). When there are more than two options, stack radio buttons vertically.

Use the <input> element with the type radio to create a radio button. Assign a name to multiple radio buttons to form a radio group. Only one radio button in the group can be selected. If the radio button is selected, its checked property is true .

The radiogroup must have an accessible name either by a visible label referenced by aria-labelledby or has a label specified with aria-label . If elements provide additional information about the radio group, those elements are referenced by the radiogroup element with the aria-describedby property.

You group radio buttons by drawing them inside a container such as a Panel control, a GroupBox control, or a form. All radio buttons that are added directly to a form become one group. To add separate groups, you must place them inside panels or group boxes.