>How to link the textbox to listbox? what I mean is when I key in something in the textbox, then record in the listbox will highlighted and point to that particular record that what i have entered.
>Thanks
Why not use a combobox? It behaves the way you want with incremental search set to true. One way to link the textbox is by adding code to the interactivechange event of the textbox. When it fires, take its value and search the listbox, appropriately selecting the first matching ocurrence.