Radiogroup

Radiogroup
Prev	Components	Next

Used to group multiple radio buttons. In one radiogroup . Only one radio button may be selected at a time.

    <window title="Radiobox &amp; Radio Demo" >
<vbox>
<radiogroup onCheck="fruit.value = self.selectedItem.label">
<radio label="Apple"/>
<radio label="Orange"/>
<radio label="Banana"/>
</radiogroup>
You have selected :<label id="fruit" style="color:red"/>
</vbox>
</window>

Note: To support the versatile layout, a radio group accepts any kind of children , including Radio. On the other hand, the parent of a radio, if any, must be a radio group.

Class Name

org.zkoss.zul.Radiogroup

Supported Child Components

*ALL

Supported Events

*NONE

Properties

Property	Description	Data Type
`value`	The `String` value denote this radio.	`String`
`selectedIndex`	the index of the selected radio button (-1 if no one is selected).	`int`
`selectedItem`	the selected `radio` button.	`org.zkoss.zul.Radio`
`name`	the name of this group of radio buttons.	`String`

Methods

Name	Description	Return Data Type
`getItemCount`	Returns the number of radio buttons in this group.	`int`
`app` `endItem`	Appends a radio button.	`org.zkoss.zul.Radio`
`removeItemAt`	Removes the child `radio` button in the list box at the given index.	`org.zkoss.zul.Radio`

Inherited From

Inherited From
org.zkoss.zul.impl.XulElement
org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zk.ui.AbstractComponent