Question: I need to create a dropdown menu with "**posts** from a custom post type" as option.

This dropdown will be placed as custom meta box.

For example, I want all posts with the custom type "Video" as option in the select.

```
<select>
   <option>post title n°1<option>
   <option>post title n°2<option>
   ....
</select>

```

Thanks

Answer: 
```
wp_dropdown_pages(array('post_type'=>'video'));

```

See: <http://codex.wordpress.org/Function_Reference/wp_dropdown_pages>
If you already know how to make the custom meta box, you can use 

```
  wp_dropdown_categories(); 

```

maybe like so :

```
wp_dropdown_categories('taxonomy=your_texonomy&hide_empty=0&orderby=name&name=types&show_option_none=Select type);

```