[flexcoders] setting mxml attributes in actionscript when those properties don't exist

[Seth Caldwell]

For example, I'm wanting to set the headerStyleName on an
AdvancedDataGridColumn. which you can do with mxml:
<mx:AdvancedDataGridColumn headerStyleName="someStyle"/>

However, when I try to do it with actionscript:

 

var adgc:AdvancedDataGridColumn = new AdvancedDataGridColumn();

adgc.headerStyleName = "someStyle";

 

I get the error that headerStyleName is not defined on
AdvancedDataGridColumn.

Huh?

 

Whats going on here, and how can I set it programmatically? 

 

Thanks,

 

Seth