Listboxs in c# asp.net

Question

When i click any item in Listbox1 corresponding values appear in ListBox2 this is fine but when i select again any item from Listbox1 its taking time to clear the Listbox2 items(which contains still the previous values)..how to solve this?

Joginder Banger · Answer

I think you are method call in page_load event and when you event fire again list box load again if(!ispostback) { bind list here// }

Munesh Sharma · Answer

when you transfer data then you call this listBox2.Items.Clear();

deepa ashwi · Answer

i tried clearing the value of Listbox2 on selected_indexlistbox event..but still the same problem..

Joginder Banger · Answer

clear the value of listbox2 on selected_indexlistbox1 event.