Hi to all the forum members!, I created a order form using textboxes, to collect a multiline/singleline input of text however in my case, the form has to also calculate numeric values, as well as add them and give a total, so let me illustrate, txtbox1 collects singleline text(non numeric data), txtbox2(quantity) collects singleline numeric data, multiplies it by txtbox3 (price), totals that by txtbox4(subtotal). I am using Visual web developer, language c#, I have written a stored procedure to take the input from the text boxes and insert them into a database (SQL server 2005 express), so i need a javascript to calculate, tax, discount and give a true total Any help/advice would be welcomed!!