I want to unset a session variable when a popup is closed using jQuery. The jQuery code is as follows:
$("#close").click(function (){
$("#popup_container2").css("display", "none");
if($("#popup_container2").css("display")=="none")
{
var s=1;
$.post("check_data.php", "s=" + s, function(respose){
location.reload();
});
}
});
This popup block will be opened when the page loads only if $_SESSION['question_temp_id']
is set. Else it won't. For this, I have added this code in the body tag.
if(isset($_SESSION['question_temp_id'])) {
echo 'onLoad="div_show();"';
}
On the check data page, the php code is as follows.
if(isset($_POST['s']) && $_POST['s']==1) {
unset($_SESSION['question_temp_id']);
}
The problem is that popup still opens even though I have unset that session variable. I can't figure out the problem here. Please suggest.
Thanks in advance.
if(isset($_POST['s']) && $_POST['s']==1) { unset($_SESSION['question_temp_id']); }
question_temp_id
instead of set/unset. You may use Y/N value. Though set/unset should work, comparing values generally gives better control to later changes in code. Actually, the problem was that I hadn't used session_start
in the start. Since there was a lot of code, so it was difficult to find the problem. However, later I found it out and corrected it and now, code works fine.
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