Title: “No valid email provided” error
Last modified: February 13, 2018

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# “No valid email provided” error

 *  Resolved [canonite](https://wordpress.org/support/users/canonite/)
 * (@canonite)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/)
 * hi, i am working on an office intranet and am trying to use EME as an events 
   calendar with RSVP function.
 * I have set up the RSVP form, but seem to run into the problem with the #_EMAIL
   field. it has obtained the information from my log in credentials, but has deemed
   it as invalid ?

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Plugin Author [Franky](https://wordpress.org/support/users/liedekef/)
 * (@liedekef)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9969823)
 * There’s a small fix that will be done in the next version, but:
 * – assuming the email field is well present in the form (and if you view the html
   source, should have the id “email”)
    – what is your email? If something internal:
   does it contain “weird” characters? The wordpress is_email function is not RFC
   nor i18n compliant ==> maybe I should switch to the php function FILTER_VALIDATE_EMAIL…
   I’ll check later this evening for that
 *  Thread Starter [canonite](https://wordpress.org/support/users/canonite/)
 * (@canonite)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9971867)
 * Hi Franky.
 * – assuming the email field is well present in the form (and if you view the html
   source, should have the id “email”)
    ===> html source of the registration page?
 * – what is your email? If something internal: does it contain “weird” characters?
   The wordpress is_email function is not RFC nor i18n compliant ==> maybe I should
   switch to the php function FILTER_VALIDATE_EMAIL … I’ll check later this evening
   for that
    ===> it’s a valid work email that contains a period (.) in it… tested
   it with Send Mails | Test mail without issue.. have switched my user account 
   email to my personal gmail accounts (with and without . in the email) and have
   the same issue (No Valid email provided)
 *  Thread Starter [canonite](https://wordpress.org/support/users/canonite/)
 * (@canonite)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9971917)
 * Hi Franky,
 * i took a look at the code in eme_rsvp.php, line 624
    `$event['event_properties']['
   email_only_once']`
 * it seems that it was affected by my setting in Event | RSVP, where i checked “
   Allow only 1 registration per unique email address”
 *  Thread Starter [canonite](https://wordpress.org/support/users/canonite/)
 * (@canonite)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9972562)
 * Setting this option “Allow only 1 registration per unique email address” will
   give a _No Valid Email Provided_ error.
 * Setting this option “Allow only 1 registration per person (combo email/lastname/
   firstname)” does not produce an error
 * Setting both options does not produce an error.
 *  Plugin Author [Franky](https://wordpress.org/support/users/liedekef/)
 * (@liedekef)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9972604)
 * “1 registration per person” takes precedence over “1 registration per unique 
   email address”, that’s the reason for that.
    Could you try to change the line
   with is_email(…) in eme_rsvp.php to:
 * if (!isset($_POST[’email’]) || !filter_var($_POST[’email’],FILTER_VALIDATE_EMAIL)){
 * But again: I need to update parts of that code … will try this evening
 *  Thread Starter [canonite](https://wordpress.org/support/users/canonite/)
 * (@canonite)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9972784)
 * `if (!isset($_POST['email']) || !is_email($_POST['email'])) {`
    changed to `if(!
   isset($_POST['email']) || !filter_var($_POST['email'],FILTER_VALIDATE_EMAIL)){`
 * still have the same error…
 * Whats the difference between both settings? the information in the fields (first/
   last/email) cannot be changed on the fly
    -  This reply was modified 8 years, 4 months ago by [canonite](https://wordpress.org/support/users/canonite/).
 *  Plugin Author [Franky](https://wordpress.org/support/users/liedekef/)
 * (@liedekef)
 * [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9974591)
 * Please do check the latest dev-version (I’ll test later this evening too).

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘“No valid email provided” error’ is closed to new replies.

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 * 7 replies
 * 2 participants
 * Last reply from: [Franky](https://wordpress.org/support/users/liedekef/)
 * Last activity: [8 years, 4 months ago](https://wordpress.org/support/topic/no-valid-email-provided-error/#post-9974591)
 * Status: resolved