Can i do this?:
$(window).focus(function() {
<?php if(session....) ?>
...$.ajax...
<?php }else{
header('');
}
?>
});
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have you tried it? what happened?oezi– oezi2010-11-08 18:26:43 +00:00Commented Nov 8, 2010 at 18:26
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1 Answer
Yes you can, but keep in mind that the PHP if-else is executed on the server and only once, so the resulting JS will contain either the $.ajax call or nothing at all - this won't change once the page has loaded.
Also, you can't usually call header after you've already sent some output (unless you're using output buffering).
2 Comments
Johnson
Yes so what else can I do then to make it check more than once?
casablanca
@Johnson: Then you have to write all the code in JavaScript. However, there's no way to access the PHP session from JavaScript. One way is to add another AJAX call to a PHP script that returns the value within the
if statement, then check it in JavaScript.