Title: Hide ?id=
Last modified: August 21, 2016

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# Hide ?id=

 *  Resolved [office@filmisch.at](https://wordpress.org/support/users/officefilmischat/)
 * (@officefilmischat)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/hide-id/)
 * Hi,
    is it possible to hide the ?id= within the URL on the thank you page?
 * The problem is if a user changes the id, it’s possible to create multiple emails…
 * Thank you!
 * Best,
    Bernhard
 * [http://wordpress.org/extend/plugins/participants-database/](http://wordpress.org/extend/plugins/participants-database/)

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

 *  Plugin Author [xnau webdesign](https://wordpress.org/support/users/xnau/)
 * (@xnau)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/hide-id/#post-3893227)
 * It’s not possible to change it, but I have suggested a change in the code that
   will prevent emails being sent to previously used id numbers.
 * In the file classes/PDb_Signup.class.php on line 173, you’ll find:
 * `set_transient( 'signup-'.$this->participant_id, 'sent', 120 );`
 * The “120” means the email can’t be resent for two minutes. This is mainly to 
   prevent refreshes from sending a duplicate. You can change that to any number
   of seconds or even 0 for “never.”
 * Problem there is if you’re relying on people re-registering to get a forgotten
   private link, it won’t send them the email if the transient never expires.
 * I have this fixed in the upcoming update.
 *  Thread Starter [office@filmisch.at](https://wordpress.org/support/users/officefilmischat/)
 * (@officefilmischat)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/hide-id/#post-3893422)
 * thank you xnau.
 * is it possible to filter the list particapants view with more than 1 filter?
   
   eg. sweepstakes on different pages with questions in order to win. I would like
   to filter source_page and the given answer.
 *  Plugin Author [xnau webdesign](https://wordpress.org/support/users/xnau/)
 * (@xnau)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/hide-id/#post-3893432)
 * The shortcode can take multiple filter items. Check [this page](http://wordpress.org/plugins/participants-database/other_notes/)
   for details.
 *  Thread Starter [office@filmisch.at](https://wordpress.org/support/users/officefilmischat/)
 * (@officefilmischat)
 * [12 years, 10 months ago](https://wordpress.org/support/topic/hide-id/#post-3893433)
 * thanks

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

The topic ‘Hide ?id=’ is closed to new replies.

 * ![](https://ps.w.org/participants-database/assets/icon-256x256.jpg?rev=1389807)
 * [Participants Database](https://wordpress.org/plugins/participants-database/)
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## Tags

 * [id](https://wordpress.org/support/topic-tag/id/)
 * [url](https://wordpress.org/support/topic-tag/url/)

 * 4 replies
 * 2 participants
 * Last reply from: [office@filmisch.at](https://wordpress.org/support/users/officefilmischat/)
 * Last activity: [12 years, 10 months ago](https://wordpress.org/support/topic/hide-id/#post-3893433)
 * Status: resolved