Extensions are installable packages which give CiviCRM new functionality, and this directory provides a centralized list of extensions which the CiviCRM community has created.
Set up involves specifying the Event ID of the 'main/parent' event in the custom field on the 'related/child' events.
Such registrations can then be overridden if necessary by admin, eg if a user signs up for an event series E1, E2, E3 etc, but are then unable to attend E3, they can be instead registered for F3 for example
It doesn't replace the `civicrm_address`.`city` field type, it remains as classic varchar, just replaces the textbox in Contactts edition form as a select2 control
When you merge two contacts and a case is moved from one to the other then the case is copied and the old one
is marked as deleted.
Sometimes you want to keep the case (for example if you want stick with the case id).
Renewal until Rollver date is over. For Rolling Membership type you can set day and unit for restrict membership renewal before end date.
You can restrict the Membership Type Signup/Renewal based on Group contact, If contact is not part of Group.
This Extension provide Custom Membership Search which contain Membership Type Include Exclude along with Membership Status and their dates. You can find contact those have Membership Type A but don't have Membership Type B.