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  4. C# VS 2008 3.5 XML/Webservice error

C# VS 2008 3.5 XML/Webservice error

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  • W Wheels012

    The problem I am having now is that th eLoad is looking for a physical XML file on my computer, but it is being called from a Web Service.

    XDocument doc = XDocument.Load(ws.GetInfoByZIP(txtZip.Text).ToString());

    private void btnZipWS_Click(object sender, EventArgs e)
    {

            Bank.net.webservicex.www.USZip ws = new Bank.net.webservicex.www.USZip();
    
           
            XDocument doc = XDocument.Load(ws.GetInfoByZIP(txtZip.Text).ToString());
                     XElement element = Results.Elements("NewDataSet").Element("Table"); 
            string city = element.Element("CITY").Value; 
            string state = element.Element("STATE").Value;
    

    WHEELS

    realJSOPR Offline
    realJSOPR Offline
    realJSOP
    wrote on last edited by
    #4

    Since you're getting an XML string back from the web service, you want to use this:

    XDocument doc = XDocument.Parse(textZip.Text);

    .45 ACP - because shooting twice is just silly
    -----
    "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
    -----
    "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

    W 1 Reply Last reply
    0
    • realJSOPR realJSOP

      Since you're getting an XML string back from the web service, you want to use this:

      XDocument doc = XDocument.Parse(textZip.Text);

      .45 ACP - because shooting twice is just silly
      -----
      "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
      -----
      "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

      W Offline
      W Offline
      Wheels012
      wrote on last edited by
      #5

      Hi John. I am semi-following. I wouldn't be parsing the txtZip.Text. That is a textbox on the form and the data is being passed to the WS call.

      XDocument doc = XDocument.Parse(ws.GetInfoByZIP(txtZip.Text).ToString());

      When I use this, I am getting this error: Data at the root level is invalid. Line 1, position 1. WHEELS

      realJSOPR 1 Reply Last reply
      0
      • W Wheels012

        Hi John. I am semi-following. I wouldn't be parsing the txtZip.Text. That is a textbox on the form and the data is being passed to the WS call.

        XDocument doc = XDocument.Parse(ws.GetInfoByZIP(txtZip.Text).ToString());

        When I use this, I am getting this error: Data at the root level is invalid. Line 1, position 1. WHEELS

        realJSOPR Offline
        realJSOPR Offline
        realJSOP
        wrote on last edited by
        #6

        Like I said in my original response - you have hyphens preceding the two root-most elements. That makes your XML invalid.

        .45 ACP - because shooting twice is just silly
        -----
        "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
        -----
        "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

        W 1 Reply Last reply
        0
        • realJSOPR realJSOP

          Like I said in my original response - you have hyphens preceding the two root-most elements. That makes your XML invalid.

          .45 ACP - because shooting twice is just silly
          -----
          "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
          -----
          "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

          W Offline
          W Offline
          Wheels012
          wrote on last edited by
          #7

          Very new to XML. What do I do to compensate for the - s? WHEELS

          L 1 Reply Last reply
          0
          • W Wheels012

            Very new to XML. What do I do to compensate for the - s? WHEELS

            L Offline
            L Offline
            Luc Pattyn
            wrote on last edited by
            #8

            it is not valid XML as long as those hyphens are there. Eradicate them. :)

            Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]


            Prolific encyclopedia fixture proof-reader browser patron addict?
            We all depend on the beast below.


            W 1 Reply Last reply
            0
            • L Luc Pattyn

              it is not valid XML as long as those hyphens are there. Eradicate them. :)

              Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]


              Prolific encyclopedia fixture proof-reader browser patron addict?
              We all depend on the beast below.


              W Offline
              W Offline
              Wheels012
              wrote on last edited by
              #9

              Thank you Luc.

              realJSOPR 1 Reply Last reply
              0
              • W Wheels012

                Thank you Luc.

                realJSOPR Offline
                realJSOPR Offline
                realJSOP
                wrote on last edited by
                #10

                Isn't that what I told you, too?

                .45 ACP - because shooting twice is just silly
                -----
                "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                -----
                "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                W 1 Reply Last reply
                0
                • realJSOPR realJSOP

                  Isn't that what I told you, too?

                  .45 ACP - because shooting twice is just silly
                  -----
                  "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                  -----
                  "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                  W Offline
                  W Offline
                  Wheels012
                  wrote on last edited by
                  #11

                  Hi John. I believe you did. Having a very challenging time with this XML/WebService, and didn't expect to enough these hypens. Thanks again. WHEELS

                  realJSOPR 1 Reply Last reply
                  0
                  • W Wheels012

                    Hi John. I believe you did. Having a very challenging time with this XML/WebService, and didn't expect to enough these hypens. Thanks again. WHEELS

                    realJSOPR Offline
                    realJSOPR Offline
                    realJSOP
                    wrote on last edited by
                    #12

                    I'm working on a project as we speak that's getting XML from a SQL database stored procedure via a web service, and I'm not getting any hyphens. Can I assume you solved your problem?

                    .45 ACP - because shooting twice is just silly
                    -----
                    "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                    -----
                    "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                    W 1 Reply Last reply
                    0
                    • realJSOPR realJSOP

                      I'm working on a project as we speak that's getting XML from a SQL database stored procedure via a web service, and I'm not getting any hyphens. Can I assume you solved your problem?

                      .45 ACP - because shooting twice is just silly
                      -----
                      "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                      -----
                      "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                      W Offline
                      W Offline
                      Wheels012
                      wrote on last edited by
                      #13

                      Found a work around, although not as elegant as I would like:

                      Bank.net.webservicex.www.USZip ws = new Bank.net.webservicex.www.USZip();

                              XmlNode cityNode = ws.GetInfoByZIP(txtZip.Text);
                      
                              string cityName = "UNKNOWN";
                              string stateName = "UNKNOWN";
                              foreach (XmlNode node in cityNode)
                              {
                                  foreach (XmlElement elem in node)
                                  {
                                      if (elem != null && elem.Name.Equals("CITY"))
                                      {
                                          cityName = elem.FirstChild.InnerText;
                                      }
                                      if (elem != null && elem.Name.Equals("STATE"))
                                      {
                                          stateName = elem.FirstChild.InnerText;
                                      }
                                  }
                              }
                              txtCity.Text = cityName;
                              txtState.Text = stateName; 
                      

                      WHEELS

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