I have a datagrid, and need to dynamically hide and show columns. My reading says the .visible property of a column should be able to do this. It does not work. Further reading indicates that I need a patch to fix this issue. However, the patch is for Flex and Flex builder. We do not have either of those projects, we just using Cold Fusion 8. We do not have Flex, or Flash installed. So how can I install this patch, or otherwise resolve this issue? And yes I did do a search on this topic (there were many results) but I could not find a straight forward answer on how to install this patch when you are not using either of the standalone Flex products. Thank you.