def implode_multi_values(self, name, data):
mkeys = [k for k in data.keys() if k.startswith(name + '<STR_LIT:.>')]<EOL>mvls = [data.pop(k)[<NUM_LIT:0>] for k in mkeys]<EOL>if mvls:<EOL><INDENT>data.setlist(name, mvls)<EOL><DEDENT>
Due to the way Angular organizes it model, when Form data is sent via a POST request,
then for this kind of widget, the posted data must to be converted into a format suitable
for Django's Form validation.