CODEWITHSUNDEEP
c#asp.netwebmethod
ingrid
ingrid

Reputation: 1

Redirect a new page from server

I have this WebMethod that redirects to another page on that server.

[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Xml)]
public static Boolean realizaConsulta(Dictionary<string, string> datos)
{
    System.Web.HttpContext.Current.Response.Redirect("PRepConsulta.aspx", false);
}

But i get this error:

Microsoft JScript runtime error: Sys.Net.WebServiceFailedException: The server method 'realizaConsulta' failed with the following error: System.InvalidOperationException-- Authentication failed.

What causes this error?

look the other options i have tried:

        [WebMethod]
        [ScriptMethod(ResponseFormat = ResponseFormat.Xml)]
        public static Boolean realizaConsulta(Dictionary<string, string> datos)
        {
           System.Web.HttpContext.Current.Server.Execute("PRepConsulta.aspx", false);
        }

IT WORKS, BECAUSE, IT GOES TO PRepConsulta.aspx AND EXECUTE THE UNDERCODE, BUT THE PAGE NEVER SHOWS UP.

I HAVE ALSO TRIED:

        [WebMethod]
        [ScriptMethod(ResponseFormat = ResponseFormat.Xml)]
        public static Boolean realizaConsulta(Dictionary<string, string> datos)
        {
               HttpContext.Current.Server.Transfer("PRepConsulta.aspx", false);
        }

BUT I GOT THIS ERROR:

Microsoft JScript runtime error: Sys.Net.WebServiceFailedException: The server method 'realizaConsulta' failed with the following error: System.Threading.ThreadAbortException-- Subproceso anulado.

I DONT KNOW WHAT ELSE TO TRY

THANKS FOR ANY HELP

Upvotes: 0

Views: 4500

Answers (2)

David
David

Reputation: 219057

I'm not sure about the "authentication failed" part, but a Response.Redirect inside of a WebMethod is probably going to break the SOAP client that's calling the method. It's expecting a Boolean, not a redirect.

Upvotes: 1

ingrid
ingrid

Reputation: 1

ok, im gonna organize the application's flow:

from my client, in javascript, im calling a web service

PageMethods.realizaConsulta(Datos);

in my codebehind i have to execute the pageMethod and call another page

[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Xml)]
public static Boolean realizaConsulta(Dictionary<string, string> datos)
{

    clsGeneral consulta;
    DataTable dtTemp = new DataTable();

    using (consulta = new clsGeneral("SQLConn"))
    {
        consulta.consultaPrograma(ref dtTemp, datos["Codigo"],  Int16.Parse(datos["Cod_Actividad"]), Int16.Parse(datos["Cod_SubActividad"]), datos["FechaIni"], datos["FechaFin"]);
        HttpContext.Current.Session["Consulta"] = dtTemp;

    //THIS ARE THE 3 DIFFERENT WAYS I HAVE TRIED TO CALL THE PRepConsulta.aspx,
    //I DONT KNOW IF THERE IS A BETTHER WAY TO DO IT

    //System.Web.HttpContext.Current.Response.Redirect("PRepConsulta.aspx", false);
    //HttpContext.Current.Server.Transfer("PRepConsulta.aspx", false);
    //System.Web.HttpContext.Current.Server.Execute("PRepConsulta.aspx",writer, false);
    }
    return true;
}

THANKS

Upvotes: 0

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