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Jwebadgility
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March 16, 2017 at 3:06 pm
We’ve been asked to warn the attendees when they are about to make a duplicate registration, based on email address. We see there have been questions about this in the past. Are there any updates on this issue?
With regards to https://eventespresso.com/topic/duplicate-registrations-2/
– We couldn’t find much documentation on AHEE__EE_Single_Page_Checkout__process_attendee_information__end
– Can you provide any docs about that hook, and some high level hints on how it would be used for this purpose? Most notably once we recognize a duplicate how do we interrupt the process of that registration?
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Lorenzo Orlando Caum
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March 16, 2017 at 5:01 pm
Hello,
If you are using the WP user integration add-on, then you can use a code snippet like this to show a message:
https://gist.github.com/joshfeck/f73483e9df1f5ccc55f15a43fcecf463
It can be added to a site specific plugin: https://eventespresso.com/wiki/create-site-specific-plugin-wordpress-site/
—
Lorenzo
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