Title: existing user
Last modified: August 21, 2016

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# existing user

 *  [kieranc01](https://wordpress.org/support/users/kieranc01/)
 * (@kieranc01)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/existing-user/)
 * ready version 0.4.5
    I’m also using Pie Register 2.0.9
 * When I get to the check out… is there any way of pre-populating the available
   fields with the logged in user details?
 * Plus I am also getting an error when trying to check out:
    “billing address” 
   Email is already registered”
 * thank you
 * [https://wordpress.org/plugins/ready-ecommerce/](https://wordpress.org/plugins/ready-ecommerce/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [ukrainecmk](https://wordpress.org/support/users/ukrainecmk/)
 * (@ukrainecmk)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/existing-user/#post-5103436)
 * Hello.
    You mean – pre-fill data to user fields (shipping and billing) on checkout
   if you are logged-in? Also, email address should be unique for now. Do you have
   registered user with email that you are trying to input on checkout?
 *  Thread Starter [kieranc01](https://wordpress.org/support/users/kieranc01/)
 * (@kieranc01)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/existing-user/#post-5103476)
 * Thank you for replying. Yes, I do mean that. It would be great to be able to 
   pre-fill the data that registered users have already taken the time to fill in.
 * When you say the email address should be unique… does that mean every-time someone
   orders something they have to use a new email address?
 * Yes my registered users have an email address on their account.
 *  Thread Starter [kieranc01](https://wordpress.org/support/users/kieranc01/)
 * (@kieranc01)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/existing-user/#post-5103484)
 * just been doing some testing.
    the error does not happen when the email userfield
   is set to something other than valid email. It also works when set to valid email–
   and I use an unregistered email address.
 * But in both cases, the notification email does not get sent.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘existing user’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [kieranc01](https://wordpress.org/support/users/kieranc01/)
 * Last activity: [11 years, 8 months ago](https://wordpress.org/support/topic/existing-user/#post-5103484)
 * Status: not resolved