custom datatypes

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  • Gibb
    #1

    custom datatypes

    Hi All.. i need help in this issue...
    Public Attributes & Properties for shared classes amoung webservice are
    accessible, but how can we call the methods.
    i have a webMethod that returns a custom datatype to the client, where i
    need to call a method of that returned class. here is an example :

    //Web Service Namespace
    public class Meeting
    {
    public string subject;
    private ArrayList attachments;

    public void AddAttachment( string fileName, byte[] data )
    {
    // Code to do manipulate the attachmentsand add it to my ArrayList
    }
    }

    // My Web Method
    [WebMethod()]
    public Meeting getMeeting( int meetID )
    {
    // code goes here to get the required meeting
    Meeting meeting = new Meeting();
    return meeting;
    }

    [WebMethod()]
    public void UpdateMeeting( Meeting meeting )
    {
    // Do any Operation Here
    }

    -----------------------------------------------------------------
    // Now Here it Goes My Client Code

    public void UpdateMeeting( int meetID )
    {
    //Call my Web Service
    MeetingWS proxy = new MeetingWS();
    //Here i Need to Define the Meeting Object
    MeetingWS.Meeti ng m = new MeetingWS.Meeti ng();
    m = proxy.getMeetin g( meetID );
    // here goes the problem
    m.AddAttachment ( "anything", myArrOfBytes ); // Can't Call this Methods
    where
    m.fileName = "MyFileName " // This is accessible
    // if this problem is solved then i want to update that meeting by calling
    the web method
    proxy.UpdateMee ting( m );

    }
    -----------------------------------------------------------

    Many Thanks.

    Gibb
    Tags: None
    • BillyLiu007
      #2
      RE: custom datatypes

      u can by pass it easily to change the webmethod

      expose a webmethod called
      [webmethod()]
      public void addAttachment(i nt meetID, Object Anything)
      {
      //logic to add attachment to a specific meeting
      }




      --
      Can You?You Can.


      "Gibb" wrote:
      [color=blue]
      > Hi All.. i need help in this issue...
      > Public Attributes & Properties for shared classes amoung webservice are
      > accessible, but how can we call the methods.
      > i have a webMethod that returns a custom datatype to the client, where i
      > need to call a method of that returned class. here is an example :
      >
      > //Web Service Namespace
      > public class Meeting
      > {
      > public string subject;
      > private ArrayList attachments;
      >
      > public void AddAttachment( string fileName, byte[] data )
      > {
      > // Code to do manipulate the attachmentsand add it to my ArrayList
      > }
      > }
      >
      > // My Web Method
      > [WebMethod()]
      > public Meeting getMeeting( int meetID )
      > {
      > // code goes here to get the required meeting
      > Meeting meeting = new Meeting();
      > return meeting;
      > }
      >
      > [WebMethod()]
      > public void UpdateMeeting( Meeting meeting )
      > {
      > // Do any Operation Here
      > }
      >
      > -----------------------------------------------------------------
      > // Now Here it Goes My Client Code
      >
      > public void UpdateMeeting( int meetID )
      > {
      > //Call my Web Service
      > MeetingWS proxy = new MeetingWS();
      > //Here i Need to Define the Meeting Object
      > MeetingWS.Meeti ng m = new MeetingWS.Meeti ng();
      > m = proxy.getMeetin g( meetID );
      > // here goes the problem
      > m.AddAttachment ( "anything", myArrOfBytes ); // Can't Call this Methods
      > where
      > m.fileName = "MyFileName " // This is accessible
      > // if this problem is solved then i want to update that meeting by calling
      > the web method
      > proxy.UpdateMee ting( m );
      >
      > }
      > -----------------------------------------------------------
      >
      > Many Thanks.
      >
      > Gibb[/color]

        Comment

        • BillyLiu007
          #3
          RE: custom datatypes

          u can by pass it easily to change the webmethod

          expose a webmethod called
          [webmethod()]
          public void addAttachment(i nt meetID, Object Anything)
          {
          //logic to add attachment to a specific meeting
          }




          --
          Can You?You Can.


          "Gibb" wrote:
          [color=blue]
          > Hi All.. i need help in this issue...
          > Public Attributes & Properties for shared classes amoung webservice are
          > accessible, but how can we call the methods.
          > i have a webMethod that returns a custom datatype to the client, where i
          > need to call a method of that returned class. here is an example :
          >
          > //Web Service Namespace
          > public class Meeting
          > {
          > public string subject;
          > private ArrayList attachments;
          >
          > public void AddAttachment( string fileName, byte[] data )
          > {
          > // Code to do manipulate the attachmentsand add it to my ArrayList
          > }
          > }
          >
          > // My Web Method
          > [WebMethod()]
          > public Meeting getMeeting( int meetID )
          > {
          > // code goes here to get the required meeting
          > Meeting meeting = new Meeting();
          > return meeting;
          > }
          >
          > [WebMethod()]
          > public void UpdateMeeting( Meeting meeting )
          > {
          > // Do any Operation Here
          > }
          >
          > -----------------------------------------------------------------
          > // Now Here it Goes My Client Code
          >
          > public void UpdateMeeting( int meetID )
          > {
          > //Call my Web Service
          > MeetingWS proxy = new MeetingWS();
          > //Here i Need to Define the Meeting Object
          > MeetingWS.Meeti ng m = new MeetingWS.Meeti ng();
          > m = proxy.getMeetin g( meetID );
          > // here goes the problem
          > m.AddAttachment ( "anything", myArrOfBytes ); // Can't Call this Methods
          > where
          > m.fileName = "MyFileName " // This is accessible
          > // if this problem is solved then i want to update that meeting by calling
          > the web method
          > proxy.UpdateMee ting( m );
          >
          > }
          > -----------------------------------------------------------
          >
          > Many Thanks.
          >
          > Gibb[/color]

            Comment

            • Gibb
              #4
              RE: custom datatypes

              Thank you for this solution, but i already thought of it but didn't fullfill
              my needs. what i need is to keep manipulating with an object with many
              methods to call and get this object back to the web service to update my
              database. i want to minimize proxy calls.
              Regards.

              "BillyLiu00 7" wrote:
              [color=blue]
              > u can by pass it easily to change the webmethod
              >
              > expose a webmethod called
              > [webmethod()]
              > public void addAttachment(i nt meetID, Object Anything)
              > {
              > //logic to add attachment to a specific meeting
              > }
              >
              >
              >
              >
              > --
              > Can You?You Can.
              >
              >
              > "Gibb" wrote:
              >[color=green]
              > > Hi All.. i need help in this issue...
              > > Public Attributes & Properties for shared classes amoung webservice are
              > > accessible, but how can we call the methods.
              > > i have a webMethod that returns a custom datatype to the client, where i
              > > need to call a method of that returned class. here is an example :
              > >
              > > //Web Service Namespace
              > > public class Meeting
              > > {
              > > public string subject;
              > > private ArrayList attachments;
              > >
              > > public void AddAttachment( string fileName, byte[] data )
              > > {
              > > // Code to do manipulate the attachmentsand add it to my ArrayList
              > > }
              > > }
              > >
              > > // My Web Method
              > > [WebMethod()]
              > > public Meeting getMeeting( int meetID )
              > > {
              > > // code goes here to get the required meeting
              > > Meeting meeting = new Meeting();
              > > return meeting;
              > > }
              > >
              > > [WebMethod()]
              > > public void UpdateMeeting( Meeting meeting )
              > > {
              > > // Do any Operation Here
              > > }
              > >
              > > -----------------------------------------------------------------
              > > // Now Here it Goes My Client Code
              > >
              > > public void UpdateMeeting( int meetID )
              > > {
              > > //Call my Web Service
              > > MeetingWS proxy = new MeetingWS();
              > > //Here i Need to Define the Meeting Object
              > > MeetingWS.Meeti ng m = new MeetingWS.Meeti ng();
              > > m = proxy.getMeetin g( meetID );
              > > // here goes the problem
              > > m.AddAttachment ( "anything", myArrOfBytes ); // Can't Call this Methods
              > > where
              > > m.fileName = "MyFileName " // This is accessible
              > > // if this problem is solved then i want to update that meeting by calling
              > > the web method
              > > proxy.UpdateMee ting( m );
              > >
              > > }
              > > -----------------------------------------------------------
              > >
              > > Many Thanks.
              > >
              > > Gibb[/color][/color]

                Comment

                • Gibb
                  #5
                  RE: custom datatypes

                  Thank you for this solution, but i already thought of it but didn't fullfill
                  my needs. what i need is to keep manipulating with an object with many
                  methods to call and get this object back to the web service to update my
                  database. i want to minimize proxy calls.
                  Regards.

                  "BillyLiu00 7" wrote:
                  [color=blue]
                  > u can by pass it easily to change the webmethod
                  >
                  > expose a webmethod called
                  > [webmethod()]
                  > public void addAttachment(i nt meetID, Object Anything)
                  > {
                  > //logic to add attachment to a specific meeting
                  > }
                  >
                  >
                  >
                  >
                  > --
                  > Can You?You Can.
                  >
                  >
                  > "Gibb" wrote:
                  >[color=green]
                  > > Hi All.. i need help in this issue...
                  > > Public Attributes & Properties for shared classes amoung webservice are
                  > > accessible, but how can we call the methods.
                  > > i have a webMethod that returns a custom datatype to the client, where i
                  > > need to call a method of that returned class. here is an example :
                  > >
                  > > //Web Service Namespace
                  > > public class Meeting
                  > > {
                  > > public string subject;
                  > > private ArrayList attachments;
                  > >
                  > > public void AddAttachment( string fileName, byte[] data )
                  > > {
                  > > // Code to do manipulate the attachmentsand add it to my ArrayList
                  > > }
                  > > }
                  > >
                  > > // My Web Method
                  > > [WebMethod()]
                  > > public Meeting getMeeting( int meetID )
                  > > {
                  > > // code goes here to get the required meeting
                  > > Meeting meeting = new Meeting();
                  > > return meeting;
                  > > }
                  > >
                  > > [WebMethod()]
                  > > public void UpdateMeeting( Meeting meeting )
                  > > {
                  > > // Do any Operation Here
                  > > }
                  > >
                  > > -----------------------------------------------------------------
                  > > // Now Here it Goes My Client Code
                  > >
                  > > public void UpdateMeeting( int meetID )
                  > > {
                  > > //Call my Web Service
                  > > MeetingWS proxy = new MeetingWS();
                  > > //Here i Need to Define the Meeting Object
                  > > MeetingWS.Meeti ng m = new MeetingWS.Meeti ng();
                  > > m = proxy.getMeetin g( meetID );
                  > > // here goes the problem
                  > > m.AddAttachment ( "anything", myArrOfBytes ); // Can't Call this Methods
                  > > where
                  > > m.fileName = "MyFileName " // This is accessible
                  > > // if this problem is solved then i want to update that meeting by calling
                  > > the web method
                  > > proxy.UpdateMee ting( m );
                  > >
                  > > }
                  > > -----------------------------------------------------------
                  > >
                  > > Many Thanks.
                  > >
                  > > Gibb[/color][/color]

                    Comment

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