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Changes between Initial Version and Version 1 of Ticket #7642, comment 2

-                      initial
+                      v1
 To my mind I see that create_function() as being redundant, seems we're building a series of functions in advance of needing them. For my purposes it seemed commonsensical to back up to `buddypress()->signup->errors` where I knew I had the required strings, use directly to pass to one function to build out markup around the string.
+What I guess I worry about now though is that you mention using the hook to generate custom messages on reg fields, as my approach I think does break this ( guess I could dedicate the new function to the reg fields and add in a apply_filter for access?) If the error string is not in the BP global it can't be used or the bp global string would need changing .
+What I guess I worry about now though is that you mention using the hook to generate custom messages on reg fields, as my approach I think does break this ( guess I could dedicate the new function to the reg fields and add in a apply_filter for access?) If the error string is not in the BP global it can't be used or the bp global string would need changing.
+>for the purposes of Nouveau, this add_action() call will do nothing, right?
+Yes this anonymous function to create those add_actions for errors won't be used - at least not on the reg screen - I ought to check other form fields though, which I haven't done tbh.