DataGrid: data driven datagrid column headers

Question

I have a datagrid that I would like to populate the
datagridcolumn headers with specific data at runtime.
I'm going through the array of data objects and creating each
column but I still need to figure out how to set the header for
each one. I tried setting the itemRenderer for the column to a
simple lable component but then I don't know how to set the text of
this label to the correct datadriven objects say name field.
Any help would be greatly appreciated,
Ruben

Answer 1

I figured this out. Basically before you set the
headerRenderer you get your component and wrap it around a
ClassFactory object and then set the property you want to appear in
the header. You can do this in a loop and change the header as you
go. Here is some code that might go in a loop:
var lblFact:ClassFactory=new ClassFactory(Label);
lblFact.properties={text:"changing text data"};
dgColumn.headerRenderer=lblFact;
Maybe this will help someone later on.