Alex:
I normally add the session id as a JavaScript variable in the
beginning of my template code (using Smarty):
Smarty template (HTML):
<script type="text/javascript">
var smarty = {ldelim}sid:"{$sid}"{rdelim};
{literal}
$(function(){
alert(smarty.sid);
});
{/literal}
</script>
- jake
On 4/16/07, Alex Ezell <[EMAIL PROTECTED]> wrote:
Thanks Jake! The part I was missing, I think, was the passing of the
session ID. That was the bit I was missing. I had the form loading
onclick and that thing, but I just couldn't figure out how to get the
session, objects, and such to the PHP page being called. I believe
that will get me to where I need to be. The rest is almost exactly
what I was doing.
Thanks again for taking the time to write this code for me. It will
definitely come in handy.
/alex
On 4/16/07, Jake McGraw <[EMAIL PROTECTED]> wrote:
>
> Alex:
>
> I think you're looking for something a bit simpler. jQuery, without
> the aid of any additional plugins, has all of the tools necessary for
> developing an AJAX solution to work with any platform, PHP included.
> Below, I've included some example code for how you would accomplish
> what you originally asked for (delivering different forms based on
> click):
>
> JavaScript:
>
> $(function(){ // Same as window.onload
>
> $('a').click(function(){ // Same as onclick
>
> // Send request to input.ajax.php with variables sid and form, then run
the
> // following anonymous function on successful completion, 'html' being the
> // output of input.ajax.php
> $.get('input.ajax.php',{sid:<session
> id>,form:$(this).attr('id')},function(html){
>
> // Find div with class formwrapper, empty the contents, append 'html'
> $('div.formwrapper').empty().append(html);
>
> }); // End get
>
> // Prevent click propagation
> return false;
> }); // End click
>
> }); // End window.onload
>
> HTML:
> <a href="#" id="form1" class="formclick">Form One</a>
> <a href="#" id="form2" class="formclick">Form Two</a>
> <div class="formwrapper"></div>
>
> PHP (input.ajax.php):
> <?php
>
> // Handle session variables using $_GET['sid']
>
> switch($_GET['form']) {
> case 'form1':
> // echo HTML for Form One
> break;
> case 'form2':
> // echo HTML for Form Two
> break;
> ...
> }
>
> ?>
>
> Hopefully that helps, you may want to consider reading up on exactly
> how AJAX works and the jQuery documentation.
>
> - jake
>
>
> On 4/16/07, Alex Ezell <[EMAIL PROTECTED]> wrote:
> >
> > Thanks Richard. I don't know if I am 100% sure how someone puts jqPie
> > into action. Would I write my handler.php to include all the objects
> > and session information I need and it interfaces with jQuery?
> >
> > On 4/15/07, Richard Thomas <[EMAIL PROTECTED]> wrote:
> > >
> > > http://projects.cyberlot.net/trac/jqpie
> > >
> > > Take a look through there, but basically the ajax calls are browser
> > > calls so as long as you stay within the same domain anything the page
> > > would have access to the php called through ajax has access to.
> > >
> > > On 4/15/07, Alex Ezell <[EMAIL PROTECTED]> wrote:
> > > >
> > > > Is it possible to load a PHP page via AJAX such that the PHP page
> > > > being loaded has access to the session, objects and variables which
> > > > exist in the calling page?
> > > >
> > > > My situation is that I would like to load one of several different
> > > > forms (written in PHP) based on which link a user clicks. Essentially,
> > > > they are selecting what kind of post they want to create and I want to
> > > > load the appropriate form via AJAX.
> > > >
> > > > Those PHP forms use PHP includes, access objects and user in-page
> > > > variables, so keeping that stuff intact is the goal.
> > > >
> > > > Any ideas?
> > > >
> > > > /alex
> > > >
> > >
> >
>
