nixnixnix Messages: 415 Registered: February 2007 Location: Kelowna, British Columbia
Senior Member
Hi,
It is not overkill to assign a Display object to every individual cell. I use ArrayCtrl routinely with over a dozen columns and around 200,000 rows and I assign a custom Display object to almost every individual cell with no noticeable overhead. I have a couple of dozen of these ArrayCtrl objects in my app and it runs in a small amount of memory and fast.
My advice is to leave the UPP code alone. Whatever you can't achieve with Display can almost certainly be done by also using Convert.