Title: Form conditional logic
Last modified: September 12, 2022

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# Form conditional logic

 *  Resolved [nemovich](https://wordpress.org/support/users/nemovich/)
 * (@nemovich)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/form-conditional-logic/)
 * Hello,
 * Is there a plan to add conditional logic to registration form ? I want to show
   some fields based on chosen country and store them in the user profile.
 * Do you know of any compatible plugin that can add this feature to b2b registration
   form ?
 * Thanks

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

 *  Plugin Author [WebWizards](https://wordpress.org/support/users/webwizardsdev/)
 * (@webwizardsdev)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/form-conditional-logic/#post-16002604)
 * Hi there,
 * We can consider adding conditional logic in future updates, but there are no 
   plans for this right now.
 * My suggestion would be to use dedicated Forms plugins like WP Forms or Gravity
   Forms, etc, which already have conditional logic features.
 * You can connect such a plugin to B2BKing (and make it able to register B2B users),
   by setting USER META. You need to set 2 user meta keys in the form:
 * – **b2bking_b2buser** must have the value **yes**
    – **b2bking_customergroup**
   must have the value of a group ID. To get a group ID, go to B2BKing -> Groups-
   > Business Groups and click on a group. The number in the URL (E.g. ?post=123)
   is the ID.
 * For example, here’s how to do that with WP Forms: [https://wpforms.com/docs/how-to-set-up-custom-user-meta-fields/](https://wpforms.com/docs/how-to-set-up-custom-user-meta-fields/)
    -  This reply was modified 3 years, 8 months ago by [WebWizards](https://wordpress.org/support/users/webwizardsdev/).
    -  This reply was modified 3 years, 8 months ago by [WebWizards](https://wordpress.org/support/users/webwizardsdev/).
 *  Thread Starter [nemovich](https://wordpress.org/support/users/nemovich/)
 * (@nemovich)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/form-conditional-logic/#post-16002934)
 * Thank you for your reply.
 * Yes I know that I can do that with other form plugins but none of them offers
   VAT validation which is a deal breaker for me. I searched for hours but I couldn’t
   find one with VIES validation. So I’m kinda stuck right now 🙁
 *  Plugin Author [WebWizards](https://wordpress.org/support/users/webwizardsdev/)
 * (@webwizardsdev)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/form-conditional-logic/#post-16003377)
 * I think custom coding would be the only way unfortunately.
 * I can send you the code we use for VIES Validation if it helps.
 * This is basically it:
 *     ```
       $client = new SoapClient("http://ec.europa.eu/taxation_customs/vies/checkVatService.wsdl");
   
       $country_code = substr($vat_number_inputted, 0, 2); // take first 2 chars
       $vat_number = substr($vat_number_inputted, 2); // remove first 2 chars
   
       $validation = $client->checkVat(array(
         'countryCode' => $country_code,
         'vatNumber' => $vat_number
       ));
       ```
   
 * Maybe you can find a way to run it as part of WP Forms or a different forms plugin.
 *  Thread Starter [nemovich](https://wordpress.org/support/users/nemovich/)
 * (@nemovich)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/form-conditional-logic/#post-16006371)
 * Thank you, that’s very helpful. I will try to find a way to implement it and 
   report back if successful.

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

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 * 6 replies
 * 2 participants
 * Last reply from: [nemovich](https://wordpress.org/support/users/nemovich/)
 * Last activity: [3 years, 8 months ago](https://wordpress.org/support/topic/form-conditional-logic/#post-16006371)
 * Status: resolved