I have a form and have two input listbox .

When i select the list valuse left list box and then perss the button selected values are move in the right list box
and then perss the Update button right list box values are storted in the database

If any butter way of doing what i need and thank you for any suggestion,

thanks
vssp

You can use javascript onClick function (or onChange if to remove the need of the first button) to execute php code/function to print/echo the post /get value to the next box.

yes it is easy

use javascript onclick function
do ti you can succeed!