title: how to perform some action before submit form via .ajaxForm()?
body: <p>i am using ajaxForm() frame work to send my data without reloading my page.</p>
  
  <pre><code>    $('#ReplayForm').ajaxForm({ 
  
        success : function(data){
               alert("Success");
         }   
      });  
  </code></pre>
  
  <p>now, i want to check some condition before submitting the form and if the condition is false then stop submission else continue.</p>
  
  <p>is there any solution to do this work or is there any way buy which i can perform this operation.
  Thanks in advance.</p>