actionscript 3 - How to access parent advanceddatagridcolumn and backing dataprovider of an advanceddatagridcolumn -

actionscript 3 - How to access parent advanceddatagridcolumn and backing dataprovider of an advanceddatagridcolumn -

i'm using label function display stuff in advanceddatagridcolumn. column though, kid of advanceddatagridcolumn. there anyway can access parent advanceddatagridcolumn column? (i tried using it's 'owner' property , go through grids mc_internal::getheaderinfo(column), doesn't work, i'm guessing because 'owner' private property).

also, can access backing dataprovider grid has column?

sorry if these stupid questions, i'm relatively new flex/actionscript

thanks!

actionscript-3 flex actionscript