The following example shows how you can truncate the label on a CheckBox control in Flex by setting the width property.

Full code after the jump.

View MXML

<?xml version="1.0" encoding="utf-8"?>
<!-- http://blog.flexexamples.com/2008/02/06/truncating-the-label-on-a-flex-checkbox-control/ -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
        layout="vertical"
        verticalAlign="middle"
        backgroundColor="white">

    <mx:String id="str">The quick brown fox jumped over the lazy dog.</mx:String>

    <mx:Form>
        <mx:FormItem label="default:">
            <mx:CheckBox id="checkBox1"
                    label="{str}" />
        </mx:FormItem>
        <mx:FormItem label="width = 200:">
            <mx:CheckBox id="checkBox2"
                    label="{str}"
                    width="200" />
        </mx:FormItem>
    </mx:Form>

</mx:Application>

View source is enabled in the following example.

 
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About The Author

Peter deHaan

Peter deHaan currently works for Adobe on the Flex SDK QA team. While not working on Flex, Flash, and ColdFusion applications, Peter enjoys making up bios and writing in 3rd person. Peter's rarely updated blog can be found at blogs.adobe.com/pdehaan/, actionscriptexamples.com, airexamples.com, and coldfusionexamples.com.

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