<mx:itemRenderer>
<mx:Component>
<mx:VBox >
<mx:Button label="Remove" click="outerDocument.remove()"/>
</mx:VBox>
</mx:Component>
</mx:itemRenderer>
Friday, May 04, 2007
Flex 2 Inline Item Renderer Tip
I stumbled upon an unknown property as I was trying to use an Inline Item Renderer on my DataGrid Columns. If you use the <mx:component> tag with your inline item renderer and try to have your component call an event in your main application you will get a nasty "Access to undefined method blah blah". This is because your Inline Item Renderer is unaware of what exists in your main application. But you can use the outerDocument property to access event handlers in you main application.
<mx:itemRenderer>
<mx:Component>
<mx:VBox >
<mx:Button label="Remove" click="outerDocument.remove()"/>
</mx:VBox>
</mx:Component>
</mx:itemRenderer>
<mx:itemRenderer>
<mx:Component>
<mx:VBox >
<mx:Button label="Remove" click="outerDocument.remove()"/>
</mx:VBox>
</mx:Component>
</mx:itemRenderer>
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11 comments:
Is there something you need to do to use outerDocument? I always get undefined property outerDocument
You must be within a mx:component tag to access the outerDocument property.
hello Guru.
this is about the paging live-grid example. That was wicked cool.
Can we work on building a Live-Grid Control with Flex? Similar to the OpenRico LiveGrid. http://openrico.org/demos/livegrid
thanks
Satish
Boston
hello Guru.
this is about the paging live-grid example. That was wicked cool.
Can we work on building a Live-Grid Control with Flex? Similar to the OpenRico LiveGrid. http://openrico.org/demos/livegrid
thanks
Satish
Boston
how to use itemRenderer using actionscript3.0? (no mxml)
Using itemRenderer with actionscript 3 you must use the ClassFactory.
This issue made me cry, thanks for postiing
I was also going nuts with this, thanks
thanks!!! your safe my life!!!
How to access the reverse way ?
I mean if I need to access item renderer id from main application. How to do this ?
Make sure the method you're trying to call through outerDocument is public, otherwise, it will still complain.
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