title: Call C# method from another page in javascript function with jQuery
body: <p>In GridViewData.aspx.cs I have a method I want to call inside a javacsript function.</p>
  
  <pre><code>//This simple example method is from GridViewData.aspx.cs
  private int ValidateNameUpdateable()
  {
      return 22;   
  
  }
  </code></pre>
  
  <p>I want to call this function from Javascript in default.aspx</p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
      function validateForm() 
      {            
  
          if (ValidateNameUpdateable==22) 
          {
              alert("Name is not updateable, the party already started.");
               return false;
          }
  
          //if all is good let it update
          UpdateInsertData()
      }
  &lt;/script&gt; 
  </code></pre>
  
  <p>Now hears the kicker, I am mostly using jqUery as UpdateInsertData() is a jquery Call and works fine. How do I use ValidateNameUpdateable to call jQuery to return the value from the c# method. . I believe this issue is with my jQuery Call as its just posting and I need to do a $.get or something?</p>
  
  <pre><code>function ValidateNameUpdateable() 
  {
      $(document).ready(function () 
      {
          $.post("GridViewData.aspx")           
      });
  }
  </code></pre>