variable value becoming null

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  • Jay
    #1

    variable value becoming null

    Hi,
    I am working on a web service project. To start with i get the data frm
    the web service and populate all the objects with the values received.
    In the second step i display the data received on the browser.
    In the third phase when i try to use the objects to post data to the
    web service i notice that the objects dont have any value in them. why
    is this happening.??
    thanks

    Tags: None
    • GhostInAK
      #2
      Re: variable value becoming null

      Hello Jay,

      This would be because your daemon escaped from the summoning pool.

      -Boo
      Hi,
      I am working on a web service project. To start with i get the data
      frm
      the web service and populate all the objects with the values received.
      In the second step i display the data received on the browser.
      In the third phase when i try to use the objects to post data to the
      web service i notice that the objects dont have any value in them. why
      is this happening.??
      thanks

        Comment

        • Kerry Moorman
          #3
          RE: variable value becoming null

          Jay,

          How are you persisting the objects? Session variables? Database? Back and
          forth with the page via hidden fields?

          Kerry Moorman


          "Jay" wrote:
          Hi,
          I am working on a web service project. To start with i get the data frm
          the web service and populate all the objects with the values received.
          In the second step i display the data received on the browser.
          In the third phase when i try to use the objects to post data to the
          web service i notice that the objects dont have any value in them. why
          is this happening.??
          thanks
          >
          >

            Comment

            • Jay
              #4
              Re: variable value becoming null

              I did a bit more research and the solution i came up with is that the
              values are lost once the post back is done. Now I am trying to
              implement ispostback so that i can get the original values for my
              objects. Any clue on how that has to be done

              thanks
              Jay
              Kerry Moorman wrote:
              Jay,
              >
              How are you persisting the objects? Session variables? Database? Back and
              forth with the page via hidden fields?
              >
              Kerry Moorman
              >
              >
              "Jay" wrote:
              >
              Hi,
              I am working on a web service project. To start with i get the data frm
              the web service and populate all the objects with the values received.
              In the second step i display the data received on the browser.
              In the third phase when i try to use the objects to post data to the
              web service i notice that the objects dont have any value in them. why
              is this happening.??
              thanks

                Comment

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