Title: Codex for Admin Functionality
Last modified: August 20, 2016

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# Codex for Admin Functionality

 *  [jamazind](https://wordpress.org/support/users/jamazind/)
 * (@jamazind)
 * [14 years, 5 months ago](https://wordpress.org/support/topic/codex-for-admin-functionality/)
 * Hi,
    I need to be able to update navigation menus through an external part of
   the system. I have included the wordpress load file, and used functions to create
   categories etc just fine. What function would I need to call and what parameters
   would I need to pass to add new navigation items to custom menu for use with 
   wp_nav_menu? Also I’m sure that I will need to create other functionality to 
   integrate in wordpress, is there any list of functions anywhere which will point
   me to their respective entries in the codex?
 * Regards
    John

The topic ‘Codex for Admin Functionality’ is closed to new replies.

## Tags

 * [wp_nav_menu()](https://wordpress.org/support/topic-tag/wp_nav_menu/)

 * 0 replies
 * 1 participant
 * Last reply from: [jamazind](https://wordpress.org/support/users/jamazind/)
 * Last activity: [14 years, 5 months ago](https://wordpress.org/support/topic/codex-for-admin-functionality/)
 * Status: not resolved

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