Fatal error: Class 'nodereference_explorer_plugin_content_' not found

I'm getting the same error.

Fatal error: Class 'nodereference_explorer_plugin_content_' not found in /www/www/current/sites/all/modules/nodereference_explorer/nodereference_explorer.module on line 209

Anytime I update a feature or try to just add a field to a content type. I can choose "select list" as the widget, and change it back later, and then it seems to work OK.

+1

+1

Apparently the nodereference_explorer_widget_settings_save() function is invoked on field creation. A valid field cannot be found, which is not necessary at this point. Therefore we can simply skip this any routine here. See current dev snapshot.

I'm going to reopen this one.

Just installed version 1.2 on a site. I had a few existing nodereferences where I wanted to use the widget. Upon changing the widget to 'explorer', I got this error.

You try to fetch the field object with content_fields() through it's field_name in _nodereference_explorer_widget_settings_get_content_field(). When the second method - fetching through the error element - is being used, things can go wrong.

My field has a long name: field_publ_contactpersoondistributeur. The error element returns this entire fieldname. Turns out that the keys in content_fields() array get truncated to 32 characters. So, content_fields will return NULL although the field exists.

Patch attached.

Thanks netsensei, your patch has been committed:

http://drupalcode.org/project/nodereference_explorer.git/commit/e162080