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Uncaught TypeError

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    Uncaught TypeError

    error message.JPG

    Hi everyone.

    I have a dropdown that contain list of languages. When one of the language is selected, it will set the selected language as the session language. The problem is, when the language is selected the following error message appear:

    error message.JPG

    The session language is already set, but I do not want to see this error message.

    I have tried recalculate the control in the UX component, and this problem happen. Is there a way to fix this problem or atleast a way not to show the error message?

    #2
    Re: Uncaught TypeError

    What is the code used in the DropdownBox onChange event to set the session language?

    Comment


      #3
      Re: Uncaught TypeError

      Originally posted by Davidk View Post
      What is the code used in the DropdownBox onChange event to set the session language?
      Dear Davidk,

      Heres the code...


      function lang as c (e as p)

      dim lang as c

      lang = e.dataSubmitted.lang

      session.lang = lang

      end function

      Comment


        #4
        Re: Uncaught TypeError

        You're killing the function. I'm surprised your whole machine didn't pack up and drive to Buffalo.

        You've got a function named "lang". And... inside that function you're dimming 'lang'... which is clobbering your function.

        Code:
        function lang as c (e as p)
        
        	dim myLang as c
        	myLang = e.dataSubmitted.lang
        	session.lang = myLang
        
        end function
        Unless you need another variable hanging around, you don't need to dim anything...

        Code:
        function lang as c (e as p)
        
        	session.lang = e.dataSubmitted.lang
        
        end function
        I hope you're not using that session.lang variable back in the client-side.

        Comment


          #5
          Re: Uncaught TypeError

          Originally posted by Davidk View Post
          I hope you're not using that session.lang variable back in the client-side.
          I set session vars based on user inputs in some areas of my app (desktop not mobile). I'm interested in why this may be a bad idea.
          Mike Brown - Contact Me
          Programmatic Technologies, LLC
          Programmatic-Technologies.com
          Independent Developer & Consultant​​

          Comment


            #6
            Re: Uncaught TypeError

            Just checking on the way it's being used and why. I've seen a lot of instances where users get a value on the client side, perform an ajax callback to the server, set a session var at the server, and then use that session var on the client to do something.

            Comment


              #7
              Re: Uncaught TypeError

              oh ok. I see now. Thanks.
              Mike Brown - Contact Me
              Programmatic Technologies, LLC
              Programmatic-Technologies.com
              Independent Developer & Consultant​​

              Comment


                #8
                Re: Uncaught TypeError

                Thanks David for your help

                Comment

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