Title: Invalid formula
Last modified: August 20, 2016

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# Invalid formula

 *  [valmico](https://wordpress.org/support/users/valmico/)
 * (@valmico)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/invalid-formula-1/)
 * HY,
    when my backoffice is open, the plugin works well, when I leave the backoffice,
   the plugin doesnt works, ” Invalid Formula “
 * here my formula : ( poids * carats ) * 0.81
 * Someone can help me.
 * Thanks
 * [http://wordpress.org/extend/plugins/jazzy-forms/](http://wordpress.org/extend/plugins/jazzy-forms/)

Viewing 1 replies (of 1 total)

 *  Thread Starter [valmico](https://wordpress.org/support/users/valmico/)
 * (@valmico)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/invalid-formula-1/#post-3487451)
 * resolved

Viewing 1 replies (of 1 total)

The topic ‘Invalid formula’ is closed to new replies.

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 * 1 reply
 * 1 participant
 * Last reply from: [valmico](https://wordpress.org/support/users/valmico/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/invalid-formula-1/#post-3487451)
 * Status: not resolved