Mailchimp behaves will until I try to add a registration subscription field when I see this error
"Cardinality on MailChimp lists fields must be set to one."
Any thoughts??
Weekly office hours
Bring your questions to our weekly virtual office hours, every Wednesday. Everyone is welcome.
Recent topics
Posted 1 day 10 hours ago by (lias) in How-To and Troubleshooting
Posted 5 days 8 hours ago by Francis Greaves (themetman) in How-To and Troubleshooting
Posted 6 days 9 hours ago by (Ernst) in How-To and Troubleshooting
Posted 1 week 6 hours ago by (samgreco) in How-To and Troubleshooting
Posted 2 weeks 2 days ago by (beckdalecreative) in Installation Questions
Recent comments
Update: I tried to use Leaflet and Geofield with Geocoder, but can't get geocoding from other field working at all. But at no point the map breaks. It just stays empty. Is there really,...
Disappearing administration bar. Is this a Leaflet or a Backdrop bug?
To me this clearly looks like some wrong use of the Leaflet library at some point. But the problem is not the empty map (alone), which works fine and never caused me trouble. Something...
Disappearing administration bar. Is this a Leaflet or a Backdrop bug?
Clearing the cache was one of the things I tried. This included truncating the cache tables that don't get cleared by the flush all caches button, as well as sessions and tempstore tables. This...
Disappearing administration bar. Is this a Leaflet or a Backdrop bug?
So tried accessing the updates.backdropcms.org server again and tech support said: Hello, It looks like outside of the server that host isnt accessible currently -- jeremy_a@khsupport...
Unable to run update - fails with Connection timed out
It was the ProtectHome setting in the apache service which was the problem. I did this: systemctl edit apache2.service Then added this: [Service] ProtectHome=no...
Comments
The specific error you are seeing comes from https://github.com/backdrop-contrib/mailchimp/blob/1b970f66c112e88d2ccfe....
It looks like that field must be of type "number" and be limited to one value like you see in the image above. The "number of values" fieldset should be on the content type's manage fields page, e.g. "admin/structure/types/manage/<content-type>/fields/<field-of-type-mailchimp-subscription>".
I would check the manage field page to make sure it is set to one for the number of values allowed.