ruby - Controller cannot access to table rails -

i'm newbie in rails , i'm developing app 3 controllers/models: doctors, patients , reports. doctor has many patients, patient belong doctor, patient has many reports , reports belongs patient.

to create patient outside through api have in controller:

def create                                                                                     if doc=params[:patient]                                                                                                                                              doctor_id=doc[:doctor]                                                                     else                                                                                           puts 'no params' =># monitor status in server                                                                          end                                                                                          doctor=doctor.find(doctor_id)                                                                @patient=doctor.patients.new(                                                                                        name:                   doc[:name],                                                          email:                  doc[:email],                                                         sex:                    doc[:sex],                                                           password:               doc[:password],                                                      password_confirmation:  doc[:password_confirmation])                    if @patient.save                                                                                render json: { success: true, data: @patient.remember_token, status: :created }            else                                                                                           render json: { success: false, data: @patient.errors, status: :unprocessable_entity }      end                                                                                     end                                                                                          

this works expected: params can retrieve doctor_id , create new patient related him.

but strange thing came out when same reports. in controller have:

def create                                                                                       par=params[:report]                                                                            token=par[:patient_token]                                                                      pat=patient.find_by_remember_token(token)                                                      puts pat                                  =>#this monitor server                                                     last_report=pat.reports.last                                                                   puts last_report                          =>#this monitor server                                                     if ((time.now-last_report.created_at)/86400).round>0                                             report=create_report(par[:patient_token])                                                      report.attributes=par                                                                          if report.save                                                                                   render json: { success: true, data: report, status: :created }                                else                                                                                             render json: { success: false, data: report.errors, status: :unprocessable_entity }          end                                                                                         else                                                                                             last_report.attributes=par                                                                     if last_report.save                                                                                   render json: { success: true, data: last_report, status: :created }                           else                                                                                            render json: { success: false, data: last_report.errors, status: :unprocessable_entity }      end                                                                                         end end 

and time server crashes , don't retrieve patient. pat=nil pat=patient.find_by_remember_token(token) don't works.

does can figure out why happening?

thanks in advance.

solution:

first of clues guide me solution. debugger gem see token "really" sent patient.find_by_remember_token(token) wrong in manner. mean. catching token on server through

puts token => return "x6mlharlfmozrkyagiojfa" (correct token)

but through debugger realize real token sent was

"\"x6mlharlfmozrkyagiojfa\"" wrong 1 modified curl query in next way:

original curl:  curl -x post -d 'report[patient_token]="x6mlharlfmozrkyagiojfa"&repo  modified one:  curl -x post -d 'report[patient_token]=x6mlharlfmozrkyagiojfa&repo 

and works... damn 5 hours of delay.

thanks all!!

try use searching patient.where(:remember_token => token) should work.