updating php form arrays with javascript

[n_wattam]

i can use a command such as ->

window.document.demo.test.value = "updated1";

to update a text field in a form like ->

<input name="test" type="text">

However i want to start using array fields like ->

<input name="test[]" type="text">

But cant work out what i would need in javascript to do the same, any ideas?

[Weedpacket]

The PHP manual has this to say about using array names in forms (and accessing them in Javascript):

http://www.php.net/manual/en/language.variables.external.php
PHP also understands arrays in the context of form variables (see the related faq).

And then of course there is the modern DOM-based interface.

[n_wattam]

:queasy:

dont quite understand, has anyone got a basic working example.