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[nycphp-talk] Dynamic Form Elements

Edward Potter edwardpotter at gmail.com
Tue Feb 12 21:10:01 EST 2008


JQUERY!  It does everything, EVERY php coder should be looking at it.  :-)
ed


On Feb 1, 2008 3:05 AM, Michael B Allen <ioplex at gmail.com> wrote:

> I'm familiar with DOM, DHTML, JavaScript, etc but I'm not sure what
> the best way to do dynamic forms is.
>
> Basically I just want to dynamically insert or remove one element in a
> form. The form is normally just a select with a submit button
> immediately to it's right. But depending on what option in the select
> is selected, I want another select to be inserted between the first
> select and the button.
>
> So it's either <select1><button> or <select1><select2><button>.
>
> I would be perfectly happy with toggling the style visibility: visible
> or visibility: hidden but this doesn't change the position of the
> button. It always appears off to the right. I want the form to
> re-pack.
>
> Or should I use DOM calls?
>
> What's the best, most portable way to do this?
>
> Mike
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