Copy contents of one textbox to another

Question

Suppose an entry is made in a textbox. Is it possible to retain the same entered text in a second text box? If so, how is this done?

Answer 1

Well, you have two textboxes with the same ID. An Id should be unique, so you should prbably change this.

To set the value from one text box to another a simple call to getElementById() should suffice:

document.getElementById("n1").value=  document.getElementById("n2").value;

(assuming, of course you give your secodn text box an id of n2)

Tie this up to a button click to make it work.