What would be the better way to validate addresses on vendors and customers? I was thinking of a clientscript that would raise an alert when the address fields are not valid. I am not able to read the address fields with this method.

what did your attempt look like

I tried the following from a vendor record

var currentRecord = context.currentRecord;

var addressSubrecord = currentRecord.getCurrentSublistSubrecord({

sublistId: 'addressbook',

fieldId: 'addressbookaddress'

});

let country = addressSubrecord.getText({

fieldId: 'country'

});

But country is always undefined, and the other fields too.

looks reasonable beyond the usage of getText instead of getValue