i'am upgrading my application from CI 2.2.4 to CI 3.1.2 and all works well except filter in grocery crud with boothstrap theme.
if i try to filter in a sample column with no relation all works great but in column with a relation and in global search i receive always a result without a filter.
all works great with CI 2.2.4 and i don't have any error in web develeper console.
another problem is that a new version of CI any request from filter filed don't append automaticaly csrf token, but i have solved with tricks in config file
can you help me?