title: AJAX : how to send backslash in data?
body: <p>I'm trying to send php code via ajax in order to save it in a file.
  But when I send something like:</p>
  
  <pre><code>...$buffer = "if(\$_POST){".chr(13).chr(10);...
  </code></pre>
  
  <p>The backslash disappeared!</p>
  
  <p>This is the code I'm using:</p>
  
  <pre><code>$.post('save.php', {
              "c":  window[currentCode].getValue(),
              processData: false,
              "f": fileName
          }, function(data){
             ....
          });
          return false;
  }
  </code></pre>
  
  <p>Thanks in advance!</p>