Select Query Error -> select D.docWorkLDocId, D.docWorkLDocName,D.is_webapp, S.speciality_name,(select docProfileImg FROM doctordetails where docId=D.docWorkLDocId) as docProfileImg from doctorworklocation as D left join docspeciality as S on S.speciality_id=D.docWorkLPSpecialityId where D.docWorkLHosId='6990' and D.docWorkLSNHosId='12' and D.status=1 group by D.docWorkLDocId-->Unknown column 'D.is_webapp' in 'field list'