Possible Duplicate:
How to pass JavaScript variables to PHP?
I want to assign the javascript variable to php variable
$msg = "<script>document.write(message)</script>";
$f = new FacebookPost;
$f->message = $msg;
But it is not working......
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marked as duplicate by Toon Krijthe, McGarnagle, vstm, Kemal Fadillah, Don Kirkby Oct 4 '12 at 6:12
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
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Javascript works on the user's computer, PHP works on your server. In order to send variables from JS to PHP and vice versa, you need communication such as a page load. Have a look here on what you can do: How to pass javascript variables to php or more specifically the first answer (http://stackoverflow.com/a/1917626/1311593) |
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PHP is executed before javascript. You can't do that. PHP is server based, JavaScript is client based. When PHP is finished executing, it outputs HTML. In the HTML there can be JavaScript code also. So PHP can 'control' JavaScript by outputting JavaScript code to the page, but not the other way around. You'd have to use Ajax-call for that. |
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Javascript, is a client side script, Where as The only way you can send data to PHP is through |
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You cannot do that this way. You have to transmit values via |
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messageis a javascript variable containing some value. I want to assign this value in php variable.. – – Rana Muhammad Usman Apr 18 '12 at 11:09