Amortization Schedule Replace Radio Button Groups For Free

The radio class is a simple wrapper around the <input type="radio"> HTML elements. You can check a radio button by default by adding the checked HTML attribute to the <input> element. You can disable a radio button by adding the disabled HTML attribute to both the <label> and the <input> .

2 Answers. As per my understanding you want to group the radio buttons such that one is selected at a time you can do it by adding name attribute in each radio button and give same name to all of them. So at time of submit you can get the value of selected variable in submit function call.

Only one radio button in a group can be selected at the same time. Note: The radio group must have share the same name (the value of the name attribute) to be treated as a group.You can have as many radio groups on a page as you want, as long as each group has its own name.

There is a fundamental difference between them. In a checkbox group, a user can select more than one option. Each checkbox operates individually, so a user can toggle each response "on" and "off." Radio buttons, however, operate as a group and provide mutually exclusive selection values.

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.

How to Use Radio Buttons. Radio buttons are groups of buttons in which, by convention, only one button at a time can be selected. The Swing release supports radio buttons with the JRadioButton and ButtonGroup classes. To put a radio button in a menu, use the JRadioButtonMenuItem class.

Drag a GroupBox or Panel control from the Windows Forms tab on the Toolbox onto the form. Draw RadioButton controls on the GroupBox or Panel control.