User Guide
RadioButton.selection 1043
Description
Property; selects the radio button with the specified data value and deselects the previously
selected radio button. If the
data property is not specified for a selected instance, the label
value of the selected instance is selected and returned. The
selectedData property can be of
any data type.
Example
The following example creates three radio buttons in a radio group, positions the buttons, and
selects the button that has a data value of 10, which is the second button.
You first drag a RadioButton component from the Components panel to the current
document’s library, and then add the following code to Frame 1 of the main timeline.
/**
Requires:
- RadioButton component in library
*/
import mx.controls.RadioButton;
this.createClassObject(RadioButton, "first_rb", 10, {label:"first", data:5,
groupName:"radioGroup"});
this.createClassObject(RadioButton, "second_rb", 20, {label:"second",
data:10, groupName:"radioGroup"});
this.createClassObject(RadioButton, "third_rb", 30, {label:"third",
data:15, groupName:"radioGroup"});
// Position radio buttons on Stage.
second_rb.move(0, first_rb.y + first_rb.height);
third_rb.move(0, second_rb.y + second_rb.height);
radioGroup.selectedData = 10;
RadioButton.selection
Availability
Flash Player 6 (6.0.79.0).
Edition
Flash MX 2004.
Usage
radioButtonInstance.selection
radioButtonGroup.selection