title: i must add CausesValidation="False" to every ASP Button to work, why?
body: <p>Hello i have a Big ASP Page and i must set in every ASP Button this:</p>
  
  <pre><code>CausesValidation="False" 
  </code></pre>
  
  <p>to work. If don't it cant run a codebehind function. </p>
  
  <p>can somebody explain to me why this is so? </p>