'Translate' function now loads file into memory to do the search and now has the 'other_fields' option to dvolver more than one field at a time. Created the 'if_not_null' function.
'Translate' function now loads file into memory to do the search and now has the 'other_fields' option to dvolver more than one field at a time. Created the 'if_not_null' function.

anselmobd/tuzle,anselmobd/tuzle,anselmobd/tuple-load,anselmobd/tuple-load