Question: I have create a table view outlet and also drag a table view to my view.outlet is connected to table view. Now I am not able to display any data in the table view. How to do that....just want to access the table view. Thanks

Answer: 
Found the answer!  

The "manage\_\_posts\_columns" filter can be used for modifying the displayed columns.  

The "manage\_posts\_custom\_column" action can be used for modifying the content of these columns.  

Code Example for adding custom columns:

```
function change_columns( $cols ) {
  $cols = array(
    'cb'       => '<input type="checkbox" />',
    'title'      => __( 'Title',      'trans' ),
    'vin'      => __( 'Vin #',      'trans' ),
    'make' => __( 'Make', 'trans' ),
    'model'     => __( 'Model', 'trans' ),
    'year'     => __( 'Year', 'trans' ),
    'color'     => __( 'Color', 'trans' ),
    'thumbnail'     => __( 'Image', 'trans' ),
  );
  return $cols;
}
add_filter( "manage_tek_car_post_posts_columns", "change_columns" );

```

Code Example for adding content to these columns:

```
function custom_columns( $column, $post_id ) {
  switch ( $column ) {
    case "vin":
      $colvin = get_post_meta( $post_id, 'vin', true);
      echo $colvin;
      break;
    case "make":
      $colmake = get_post_meta( $post_id, 'carmake', true);
      echo $colmake;
      break;
    case "model":
      $colmodel = get_post_meta( $post_id, 'carmodel', true);
      echo $colmodel;
      break;
    case "year":
      $colyear = get_post_meta( $post_id, 'caryear', true);
      echo $colyear;
      break;
    case "color":
      $colcolor = get_post_meta( $post_id, 'excolor', true);
      echo $colcolor;
      break;
  }
}

add_action( "manage_posts_custom_column", "custom_columns", 10, 2 );

```

Source: <http://yoast.com/custom-post-type-snippets/>
I just added something like this under `wp-admin/includes/class-wp-list-table.php` 

```
<table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0">
<thead>
<tr>
SWapnesh
</tr>

```

and its all getting correctly on `wp-admin/edit.php` page (code is around line num 775 in my wordpress)