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file based username and pass

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  • T techker2

    hey guys is there an example on how to get username and password in a file? input username and pass look it up if ok write ok..

    M Offline
    M Offline
    Mycroft Holmes
    wrote on last edited by
    #2

    Most of us use a database for data storage, this article [^]reads and writes to a file and may help you. Getting the logon details are left to the student!

    Never underestimate the power of human stupidity RAH

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    • T techker2

      hey guys is there an example on how to get username and password in a file? input username and pass look it up if ok write ok..

      L Offline
      L Offline
      Lost User
      wrote on last edited by
      #3

      There are many samples of file handling and simple databases to be found on the internet. You should also read Secure Password Authentication Explained Simply[^].

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      • L Lost User

        There are many samples of file handling and simple databases to be found on the internet. You should also read Secure Password Authentication Explained Simply[^].

        T Offline
        T Offline
        techker2
        wrote on last edited by
        #4

        thx guys.i just need it really simple.. the part that im stuck on is the lookup of the user and pass..im of for one but when it comes to to strings i get confused..

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        • T techker2

          thx guys.i just need it really simple.. the part that im stuck on is the lookup of the user and pass..im of for one but when it comes to to strings i get confused..

          L Offline
          L Offline
          Lost User
          wrote on last edited by
          #5

          techker2 wrote:

          when it comes to to strings i get confused.

          In what way? You can read a file line by line and use a simple string compare (http://msdn.microsoft.com/en-us/library/858x0yyx(v=vs.110).aspx[^]), to find the keyword you are interested in. Alternatively, you could create a serializable class and let the objects do the work.

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          • L Lost User

            techker2 wrote:

            when it comes to to strings i get confused.

            In what way? You can read a file line by line and use a simple string compare (http://msdn.microsoft.com/en-us/library/858x0yyx(v=vs.110).aspx[^]), to find the keyword you are interested in. Alternatively, you could create a serializable class and let the objects do the work.

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            T Offline
            techker2
            wrote on last edited by
            #6

            from the readLine someting like string Lookup = Console.Readline(username and password)

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            • T techker2

              from the readLine someting like string Lookup = Console.Readline(username and password)

              L Offline
              L Offline
              Lost User
              wrote on last edited by
              #7

              Maybe you should first spend some time studying C# and the basics of .NET. I would recommend .NET Book Zero, by Charles Petzold[^].

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              • L Lost User

                Maybe you should first spend some time studying C# and the basics of .NET. I would recommend .NET Book Zero, by Charles Petzold[^].

                T Offline
                T Offline
                techker2
                wrote on last edited by
                #8

                Just started school not to long ago..i just wanted to practice some stuff before a project.. Thx!

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                • T techker2

                  Just started school not to long ago..i just wanted to practice some stuff before a project.. Thx!

                  L Offline
                  L Offline
                  Lost User
                  wrote on last edited by
                  #9

                  Then that book I suggested is an excellent introduction to C# and would help you a lot in any small project. It is very well written with lots of sample code, and easy to read, even if English is not your first language.

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                  • T techker2

                    hey guys is there an example on how to get username and password in a file? input username and pass look it up if ok write ok..

                    S Offline
                    S Offline
                    Syed M Hussain
                    wrote on last edited by
                    #10

                    Have a look at this ini file reader, http://www.hostprojects.net/cs/35/simple-inifile-reader[^]

                    www.snippetbank.net

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                    • S Syed M Hussain

                      Have a look at this ini file reader, http://www.hostprojects.net/cs/35/simple-inifile-reader[^]

                      www.snippetbank.net

                      T Offline
                      T Offline
                      techker2
                      wrote on last edited by
                      #11

                      great!just downloaded the book.. thx for the help guys!

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