Title: Undefined variable
Last modified: March 18, 2020

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# Undefined variable

 *  Resolved [welshfg](https://wordpress.org/support/users/welshfg/)
 * (@welshfg)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/undefined-variable-74/)
 * Hi
 * Since a few days (I can’t remember exactly when, neither exactly after which 
   action), I got this message :
    Notice: Undefined variable: sag2 in (…)/multi-
   column-tag-map/mctagmap_functions.php on line 926
 * Any idea ?
 * Thanks in advance
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fundefined-variable-74%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [welshfg](https://wordpress.org/support/users/welshfg/)
 * (@welshfg)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/undefined-variable-74/#post-12557779)
 * sag2 is the variable which stored the option for sorting alpha group.
 * If, in the short code I put : sort_alpha_groups=”a|a”
    There’s no more error.
   But it’s not the usage…
 *  Plugin Author [tugbucket](https://wordpress.org/support/users/tugbucket/)
 * (@tugbucket)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/undefined-variable-74/#post-12562762)
 * whoops, sorry about that. Please try version 17.0.5 and let me know if the error
   is fixed.
 * Stay safe
 *  Thread Starter [welshfg](https://wordpress.org/support/users/welshfg/)
 * (@welshfg)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/undefined-variable-74/#post-12564613)
 * Hi
 * With version 17.0.5 it works fine.
    Thanks.
 * #stayathome
 *  Plugin Author [tugbucket](https://wordpress.org/support/users/tugbucket/)
 * (@tugbucket)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/undefined-variable-74/#post-12565752)
 * good deal. thanks

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Undefined variable’ is closed to new replies.

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 * 4 replies
 * 2 participants
 * Last reply from: [tugbucket](https://wordpress.org/support/users/tugbucket/)
 * Last activity: [6 years, 2 months ago](https://wordpress.org/support/topic/undefined-variable-74/#post-12565752)
 * Status: resolved