Hi,
I am using dropdownlist control in my custom sharepoint application page. Dropdownlist have many values,i want to add scrollbar in dropdownlist control so it will be easy for user to select the value. Also other issue i am facing in dropdownlist contol is that repeating value is coming in the dropdownlist.I don't want repeating value in dropdownlist. How to fix this issue.
Please help me to achieve the same requirement.