Re: Populate input from another form

On 3/8/2013 2:45 PM, John Taylor-Johnston wrote:
> I have a form
>
> <form action="CRTP_Query.php" id="CRTP_Query" method="post"
> target="_CRTP"><input value="Query" form="CRTP_Query" type="submit"></form>
>
> OnSubmit, I want to include data from another form (form="DPRform").
>
> <input name="DPRsurname" type="text" form="DPRform" size="20"
> value="<?php echo stripslashes($_POST["DPRsurname"]);?>">
>
> I should use a hidden identical field and use form="CRTP_Query":
>
> <input name="DPRsurname" type="hidden" form="CRTP_Query" value="<?php
> echo stripslashes($_POST["DPRsurname"]);?>">
>
> But I have no idea how to populate the hidden field with the data from
> the viewable field. PHP cannot do this onsubmit, can it?
>
> Anyone have an example to show me please?
>
> Do I need to use jquery?
I thought that the new 'form' attrib did that for you?  No?