1.0https://theeventscalendar.com/supporthttps://theeventscalendar.com/supportrich600338<blockquote class="wp-embedded-content" data-secret="GwyBalGEvq"><a href="https://theeventscalendar.com/support/forums/topic/pre-sale-question-7/">Pre Sale Question</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://theeventscalendar.com/support/forums/topic/pre-sale-question-7/embed/#?secret=GwyBalGEvq" width="600" height="338" title="“Pre Sale Question” — " data-secret="GwyBalGEvq" 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> I’m developing a private internal site that has an event calendar required. They will need to have registrations, but no payment is needed. They also want to be able to filter events. (I know this can be achieved with the add on) Can you please confirm if this is possible and what version and add-ons […]