Any Way To Update PHP Session Without Refresh?

Jul 18, 2009

I currently have a form that asks for certain info. When the user enters and then submits it, a javascript script sends the info to a php form and then php does its thing. While doing its thing, php tries to change a php session. I am wondering if there is a way to change the php session, and have it take effect on the user end without a refresh. So if the user has a session for their name (Bob), then goes to this form and changes it to Joe, then session the user has will be changed from Bob to Joe without the page reloading. Is this possible?

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Dec 15, 2005

I am trying to create/update a Php Session with Javascript to confirm
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My first thought was to create a Javascript that writes a script tag
referencing a php page, which sets a $_SESSION variable.

javascript.js:

<script type="text/javascript">
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document.write('<s'+'cript type="text/javascript"
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//-->
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javascript.php:

<?php
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I can see that both the javascript.js and javascipt.php files are
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Is it possible to create/update a Php Session with Javascript?

Might it be done using URLEncoded URL, Javascript XMLHttpRequest, or
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I'm presently working on an existing web mapping site written in 'old' asp (not .net) using JavaScript on server side and JavaScript on client.

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Has anyone done this before, or could someone point me in the right direction?

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perhapse I could load the page on the document load, and store those contents in a var.then have a code that will compair the remote page to the var every second or so.if the page compairs differently, update the var info and refresh the iframe.

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The second way would be to have the script draw the table on its own in a canvas.

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[Code]...

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the page url is

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Jan 2, 2009

I have this code in a page that appears in my iframe if requested from parent:

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So, the person clicks a link from the parent, it does a php process in a hidden iframe, which then tells the parent page to refresh. The only problem is that it puts Firefox in a constant loop of refreshing. IE and Chrome work fine. They refresh once and stop.

Though the src code opens the iframe like so: <iframe src="" style="display:none; height:1px;" name="hdplus" id="hdplus"></iframe> Firefox seems to refresh the page with the memory of the child page being in the iframe, constantly looping the child request to refresh the parent.

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I am having difficulty on maintaining session when using ajax.

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How do people deal with this problem?

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Nov 29, 2009

I'm just beginning with JavaScript (and Ajax). My loginscript now works with Ajax - that is; the script is sending a request to the servers PHP script to check username and password, but I wonder what that script should return - and how to use that response. Either XML or pure text: The response is now "false" if the user couldn't log in for some reason, and the users ID and real name if the login went well...

But then the problem: if login IS ok - so that the users ID and real name is returned from the serverscript - I would like to store those variables in a session variable ($_SESSION in PHP). How do I get those variables back to the client script from JavaScript?

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Jan 17, 2006

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Jun 28, 2007

I had written code which created a shopping cart into an array using
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In doing some reading and research it seemed that js was more flexible
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Jun 28, 2006

Cookie name is "viewStatus" value saved is 1

Closing all windows should end the session but on the reopening cookie page I find the session cookie is still alive.

If I alert(document.cookie) I get viewStatus = 1

If I rename the cookie to say "vStatus" and close the window when I reopen it and alert(document.cookie) I get

viewstatus=1 vStatus=1

any ideas?

This only happens in IE ( as always)

PS

I just did a little experiment, I closed all windows, created a new file with just

<script>
alert(document.cookie)
</script>

in it then opened the file and still got

viewstatus=1 vStatus=1

I know I did not have this problem before because I have a session cookie example on my site and that does not work now so is it something new that is wrong with IE.

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How do you save a session value in JavaScript?

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