Jul 29, 2011 03:56 AM|Jmurekezi|LINK
I have an application that is used globally, and from different countries. Before it was built using traditional asp.net form and it is based on an assumptions that it has to record local activities happening in a certain area. as ex. an activity happenning
in Brooklyn, NewYork, USA has an ID from that location and an activity happening in Hackeny,London,UK has it's own ID. to be able to record activities I have used DropDownlist for user selection and these fire event based on the previous selection, while the
apps works fine it is becming increasingly slow and one of the things that I am considering is using controls(I have used AJAX but still slow....) Can anyone point me to a proper resource with custom controls where for instance you have more than two DDL and
one being populated by selectedItem from the previous one.