Answered on StackOverflow: http://stackoverflow.com/a/14341931/440323
On Tuesday, January 15, 2013 3:19:13 AM UTC-5, Mihir Lade wrote: > > Hi Anthony, > > Thanks for your reply. > > The code to searchFlights is as below: > > def searchFlights(): > return dict() > > def show(): > * receivedFlights = > request.vars.originCity+','+request.vars.destCity+','+request.vars.type+','+request.vars.deptDate+','+request.vars.arrivalDate+','+request.vars.vlassType+','+request.vars.noOfAdults+','+request.vars.noOfChildren+','+request.vars.noOfInfants > * > return dict(txt1=recievedflights, > flights=db().select(db.Flight.request.originCity+','+request.vars.destCity+','+request.vars.type+','+request.vars.deptDate+','+request.vars.arrivalDate+','+request.vars.classType+','+request.vars.noOfAdults+','+request.vars.noOfChildren+','+request.vars.noOfInfants)) > > However I am currently getting an error with this:- > > receivedFlights = > request.vars.originCity+','+request.vars.destCity+','+request.vars.type+','+request.vars.deptDate+','+request.vars.arrivalDate+','+request.vars.vlassType+','+request.vars.noOfAdults+','+request.vars.noOfChildren+','+request.vars.noOfInfants > TypeError: unsupported operand type(s) for +: 'NoneType' and 'str' > > The error is with the line being highlighted above.. > > I am not to sure as to how I can fix this error... > > > --
