Error referencing key value from web.config.

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  • prabu.girirajan@gmail.com
    #1

    Error referencing key value from web.config.

    Hi,
    I have a web application which internally calls certain web methods of
    a web service. This web service has a interop to ATL COM Component and
    that ATL component calls a .NET assembly.
    I would like to access a key value in the .NET assembly. I added this
    to the Web.Config of the Web Service however it didnt read the value.
    I also tried adding to the Web.config of the Web application however i
    am faced with the same problem.

    Am I missing any configuration to get this working

    Cheers
    Prabu

    Tags: None
    • Morten Wennevik
      #2
      Re: Error referencing key value from web.config.

      Hi Prabu,

      How do you configure web.config?

      If you put a key under appSettings you can read it using the
      ConfigurationMa nager.

      //web.config
      <add key="Mykey" value="MyValue" />

      //code
      string myKey = ConfigurationMa nager.AppSettin gs["MyKey"];



      On Mon, 18 Sep 2006 10:55:40 +0200, <prabu.giriraja n@gmail.comwrot e:
      Hi,
      I have a web application which internally calls certain web methods of
      a web service. This web service has a interop to ATL COM Component and
      that ATL component calls a .NET assembly.
      I would like to access a key value in the .NET assembly. I added this
      to the Web.Config of the Web Service however it didnt read the value.
      I also tried adding to the Web.config of the Web application however i
      am faced with the same problem.
      >
      Am I missing any configuration to get this working
      >
      Cheers
      Prabu
      >


      --
      Happy Coding!
      Morten Wennevik [C# MVP]

        Comment

        • prabu.girirajan@gmail.com
          #3
          Re: Error referencing key value from web.config.

          Hi Morten
          Thanks for your quick response.
          The web.config setting is

          <add key = "MaximumIterati ons" value="10" />

          and in the code
          maximumIteratio n =
          Convert.ToInt32 (System.Configu ration.Configur ationSettings.A ppSettings["MaximumIterati ons"]);


          I have got a method to return all the configuration setting. however
          this just does not return anything.
          private void GetAllAttribute s()
          {
          for( int i = 0;
          i<System.Config uration.Configu rationSettings. AppSettings.Cou nt; i++)
          {
          System.Diagnost ics.EventLog.Wr iteEntry("My
          Application",Sy stem.Configurat ion.Configurati onSettings.AppS ettings[i]);
          }
          }

          Cheers
          Prabu Girirajan

          Morten Wennevik wrote:
          Hi Prabu,
          >
          How do you configure web.config?
          >
          If you put a key under appSettings you can read it using the
          ConfigurationMa nager.
          >
          //web.config
          <add key="Mykey" value="MyValue" />
          >
          //code
          string myKey = ConfigurationMa nager.AppSettin gs["MyKey"];
          >
          >
          >
          On Mon, 18 Sep 2006 10:55:40 +0200, <prabu.giriraja n@gmail.comwrot e:
          >
          Hi,
          I have a web application which internally calls certain web methods of
          a web service. This web service has a interop to ATL COM Component and
          that ATL component calls a .NET assembly.
          I would like to access a key value in the .NET assembly. I added this
          to the Web.Config of the Web Service however it didnt read the value.
          I also tried adding to the Web.config of the Web application however i
          am faced with the same problem.

          Am I missing any configuration to get this working

          Cheers
          Prabu
          >
          >
          >
          --
          Happy Coding!
          Morten Wennevik [C# MVP]

            Comment

            • Morten Wennevik
              #4
              Re: Error referencing key value from web.config.

              Well, your code should work, although in .Net 2.0 you should use
              ConfigurationMa nager instead of ConfigurationSe ttings. Both should work..

              Could you show me your web.config?

              - Morten

              On Mon, 18 Sep 2006 11:23:49 +0200, <prabu.giriraja n@gmail.comwrot e:
              Hi Morten
              Thanks for your quick response.
              The web.config setting is
              >
              <add key = "MaximumIterati ons" value="10" />
              >
              and in the code
              maximumIteratio n =
              Convert.ToInt32 (System.Configu ration.Configur ationSettings.A ppSettings["MaximumIterati ons"]);
              >
              >
              I have got a method to return all the configuration setting. however
              this just does not return anything.
              private void GetAllAttribute s()
              {
              for( int i = 0;
              i<System.Config uration.Configu rationSettings. AppSettings.Cou nt; i++)
              {
              System.Diagnost ics.EventLog.Wr iteEntry("My
              Application",Sy stem.Configurat ion.Configurati onSettings.AppS ettings[i]);
              }
              }
              >
              Cheers
              Prabu Girirajan
              >
              Morten Wennevik wrote:
              >Hi Prabu,
              >>
              >How do you configure web.config?
              >>
              >If you put a key under appSettings you can read it using the
              >ConfigurationM anager.
              >>
              >//web.config
              ><add key="Mykey" value="MyValue" />
              >>
              >//code
              >string myKey = ConfigurationMa nager.AppSettin gs["MyKey"];
              >>
              >>
              >>
              >On Mon, 18 Sep 2006 10:55:40 +0200, <prabu.giriraja n@gmail.comwrot e:
              >>
              Hi,
              I have a web application which internally calls certain web methodsof
              a web service. This web service has a interop to ATL COM Component and
              that ATL component calls a .NET assembly.
              I would like to access a key value in the .NET assembly. I added this
              to the Web.Config of the Web Service however it didnt read the value.
              I also tried adding to the Web.config of the Web application however i
              am faced with the same problem.
              >
              Am I missing any configuration to get this working
              >
              Cheers
              Prabu
              >
              >>
              >>
              >>
              >--
              >Happy Coding!
              >Morten Wennevik [C# MVP]
              >


              --
              Happy Coding!
              Morten Wennevik [C# MVP]

                Comment

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