Thank you! After going through your code when I go to:
keepLive.php?wait=e
I get:
1199743545
And when i load the HTML page, I get no input and no errors, with my
code below:
<html>
<head>
<script src="js/jquery-1.2.1.pack.js" type="text/javascript"></script>
<script>
jQuery(function()
{
$('input#hurumph').click(function()
{
$.ajax(
{
url: 'keepLive.php?wait=' + $('#in').val(),
success: function(sReturn)
{
$('span#time').html(sReturn);
}
});
});
});
</script>
</head>
<body>
What time is it in <input id="in"/
> seconds <input
type="button" value="?" id="hurumph"/>
<br/>
?: <span id="time"/>
</body>
</html>
Here is my new code: http://pastie.caboo.se/136398 that is the code
that i am trying to implement it with. To see other peoples action on
the site, in that case what would be my PHP be? I have been at many
many articles on this and just need some one on one for explanation.
Thanks for that demo!
On Jan 6, 10:01 pm, "Morgan Allen" <[EMAIL PROTECTED]> wrote:
> A simple way to do this in PHP is using a loop to wait for an event, and
> return if and when it does. Otherwise the connection times out, and the
> client (web browser using XMLHttpRequest) reconnects. A really simple
> demonstration can be seen by just doing an ajax request to a php script that
> sleep()'s. Here is an example.
>
> <?php
> if($_REQUEST['wait'])
> {
> sleep($_REQUEST['wait']);
> echo time();
> die();
> }
> ?>
> <html>
> <head>
> <script src="/js/jquery.js" type="text/javascript"></script>
> <script>
> jQuery(function()
> {
> $('input#hurumph').click(function()
> {
> $.ajax(
> {
> url: 'index.php?wait=' + $('#in').val(),
> success: function(sReturn)
> {
> $('span#time').html(sReturn);
> }
> });
> });
> });
> </script>
> </head>
>
> <body>
> What time is it in <input id="in"/> seconds <input
> type="button" value="?" id="hurumph"/>
> <br/>
> ?: <span id="time"/>
> </body>
> </html>
>
> Just takes a simple input and wait the given amount of time. You can see
> from this that you could easily wait for any other sort of event. Like
> another user making and update. At that the point the connection get closed,
> and the client just restarts it.
>
> On Jan 6, 2008 3:56 PM, coughlinsmyalias <[EMAIL PROTECTED]> wrote:
>
>
>
>
>
> > Hey all, i have been researching googling and many other ways to try
> > to find out how to make my site as close to "live" as I can.
>
> > I read this by John:http://ejohn.org/blog/streaming-http-server-push/
> > but am still kind of confused. My site is:
>
> >http://rksdesignstudios.com/magnet/
>
> > - Drag a word
> > - Add a word
> > - Delete
>
> > And many features to come, etc. I want to make it like you can seeo
> > ther changes being made..stuff being dragged, any idea how to do this?
> > I have been STUMPED on this.
>
> > Thanks!
> > Ryan
>
> --http://morglog.alleycatracing.com
> Lets make up more accronyms!
>
> http://www.alleycatracing.com
> LTABOTIIOFR! ROFL! ROFL! ROFL!
> Upcoming alley cats, reviews, touring logs, and a general congregation of
> bike nerdity.
