Add an attendee from backend -

1.0https://theeventscalendar.com/supportnookhttps://theeventscalendar.com/support/author/nook/Add an attendee from backend -rich600338<blockquote class="wp-embedded-content" data-secret="nZtzs3CHE3"><a href="https://theeventscalendar.com/support/forums/topic/add-an-attendee-from-backend/">Add an attendee from backend</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://theeventscalendar.com/support/forums/topic/add-an-attendee-from-backend/embed/#?secret=nZtzs3CHE3" width="600" height="338" title="“Add an attendee from backend” — " data-secret="nZtzs3CHE3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> How can attendees be added to an event in the wordpress backend, by the organizer? Sure some tickets are sould online, but others are sold offline and than those attendees need to be added to the attendeelist.