Search Flex Samples

Displaying CheckBox controls using the Repeater in Flex






layout="vertical"
verticalAlign="middle"
backgroundColor="white">


import mx.controls.Alert;
import mx.controls.CheckBox;

private function button_click(evt:Event):void {
var selArr:Array = [];
var idx:int;
var len:int = arr.length;
for (idx=0; idx if (checkBox[idx].selected) {
selArr.push(checkBox[idx].label);
}
}

var title:String = selArr.length + " of " + len + " item(s) selected.";
var message:String = selArr.join("n");
Alert.show(message, title);
}

private function doFilter(element:*, index:int, arr:Array):Boolean {
return element.selected;
}

private function checkBox_change(evt:Event):void {
var ch:CheckBox = evt.currentTarget as CheckBox;
Alert.show(ch.getRepeaterItem().data);
}
]]>












label="{checkBoxRepeater.currentItem.label}"
data="{checkBoxRepeater.currentItem.data}"
change="checkBox_change(event);" />


label="Click me"
emphasized="true"
click="button_click(event);" />





8:33 AM | Labels: |

This entry was posted on 8:33 AM and is filed under Flex Controls Samples . You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

 

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Related Flex Samples

Loading...

Learn Flex: Flex Samples | Flex Video Tutorials Flex Examples