Submit Bug?

[eluser]FREEZA[/eluser]
Hello!

I dont know why doesn't my form send the $_POST['text_submit']... He sends only $_POST['content']

Code:

Code:

// Form Data
                $submit = array(
                 'name'        => 'text_submit',
                 'id'          => 'text_submit',
                 'value'       => 'Send',
                 'class' => 'button blue-button '
                );

                $content = array(
                 'name'        => 'content',
                 'id'          => 'text',
                 'placeholder' => 'Write?',
                );


                             echo form_open('entry/doEntry', 'id="entryForm"');
                            
                             echo '<div id="pfichtfeld-error" class="error">Required Fields...</div>';
                            
                             echo form_textarea($content);
                             echo form_submit($submit);
                             echo form_close();

Code:

// Js...


          $('#text_submit').click(function() {
            
              var data = $('#entryForm').serialize();

            $.ajax({
              url: "<?php echo site_url('entry/doEntry') ?>",
              type: 'POST',
              data: data,
              success: function(msg) {
                        
              // Required Fields
              if (msg == "Pflichtfeld"){
                  $('#pfichtfeld-error').fadeIn('slow');
                  
              }
              
              // Its OK
        
              if (msg == "OK"){
              $('#pflichtfeld-error').hide();
              $.fancybox.close();
              [removed].reload();
; }

Controller:

Code:

// Text__Textarea
            if(isset($_POST['text_submit'])){
                // Pflichtfelder
                if (empty($_POST['content'])){
                    $error = 'Pflichtfeld';
                }
                        
                // Wenn kein Error
                if(empty($error)){
                    $this->load->model('entry_model');
                    
                    if($this->entry_model->insert()){
                        $error= "OK";
                    }
                    
                }
            
                echo $error;
            }
            else{
                echo "no!!!";
            }
            
    }

Firebug says me that only $_POST['content'] was send... not $_POST['text_submit'] ... why?