<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml"
layout="vertical"
creationComplete="initHandler();">
<mx:Script>
import mx.binding.utils.BindingUtils;
private function initHandler():void
{
BindingUtils.bindProperty( lastNameField, "text",usermodel, ["name", "lastName"] );
}
private function clickHandler():void
{
usermodel.name.firstName = fNameInput.text;
usermodel.name.lastName = lNameInput.text;
usermodel.birth.date = dateInput.text;
}
</mx:Script>
<mx:Model id="usermodel">
<user>
<name>
<firstName>A</firstName>
<lastName>B</lastName>
</name>
<birth>
<date>2101</date>
</birth>
</user>
</mx:Model>
<mx:Binding source="usermodel.birth.date" destination="dateField.text" />
<mx:Form>
<mx:FormItem label="First Name:">
<mx:Text text="{usermodel.name.firstName}" />
</mx:FormItem>
<mx:FormItem label="Last Name:">
<mx:Text id="lastNameField" />
</mx:FormItem>
<mx:FormItem label="Birthday:">
<mx:Text id="dateField" />
</mx:FormItem>
</mx:Form>
<mx:HRule />
<mx:Form>
<mx:FormItem label="First Name:">
<mx:TextInput id="fNameInput" />
</mx:FormItem>
<mx:FormItem label="Last Name:">
<mx:TextInput id="lNameInput" />
</mx:FormItem>
<mx:FormItem label="Birthday:">
<mx:TextInput id="dateInput" />
</mx:FormItem>
<mx:FormItem label="Submit Changes">
<mx:Button label="ok" click="clickHandler();" />
</mx:FormItem>
</mx:Form>
</mx:Application>
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