infinite loop of alert messages
<p>I want to display alert message and then refresh the page.</p>

<p>But it take infinite loop of alert messages.</p>

<pre><code>   if(isValid){
      alert("alert some text");
      document.location.reload(true);
   }
   else {
       .............
   }
</code></pre>

<p>How can I do that with out infinite loop</p>
