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Check cookie is enable or disable

Hello there

In our genreal practice of developing a webpage we use COOKIE.

But do you know what will happen when in clients' browser cookie is disable and in your webpage you used it ??

Nothing will happen as per your expectation.
It is good programming practice to check cookie is disabled or not .

For example 


<script type="text/javascript">

          var cookie_en = navigator.cookieEnabled;

          alert(cookie_en);   

 //  this alert true or false , if cookie is enable it alerts true otherwise false
      
         if(cookie_en == 0)
                    alert("You need to enable cookies for this site to load properly!");
   
   
</script>

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