Метод ReportingService2006.SetDataSourceContents

Статья
02/02/2013

Sets the connection properties associated with a DataSource.

Пространство имен: ReportService2006
Сборка: ReportService2006 (в ReportService2006.dll)

Синтаксис

'Декларация
Public Sub SetDataSourceContents ( _
    DataSource As String, _
    Definition As DataSourceDefinition _
)
'Применение
Dim instance As ReportingService2006 
Dim DataSource As String 
Dim Definition As DataSourceDefinition

instance.SetDataSourceContents(DataSource, _
    Definition)

public void SetDataSourceContents(
    string DataSource,
    DataSourceDefinition Definition
)

public:
void SetDataSourceContents(
    String^ DataSource, 
    DataSourceDefinition^ Definition
)

member SetDataSourceContents : 
        DataSource:string * 
        Definition:DataSourceDefinition -> unit

public function SetDataSourceContents(
    DataSource : String, 
    Definition : DataSourceDefinition
)

Параметры

DataSource
Тип: System.String
The fully qualified URL for the data source including the file name and .rsds file name extension.

Definition
Тип: ReportService2006.DataSourceDefinition
A DataSourceDefinition object that contains the definition for the data source.

Замечания

The table below shows header and permissions information on this operation.

SOAP Headers

(In) TrustedUserHeaderValue

(Out) ServerInfoHeaderValue

Required Permissions

EditListItems

To remove properties that are part of the data source definition, set the values of those properties to nullпустая ссылка (Nothing в Visual Basic) (Nothing in Visual Basic).

If you set the CredentialRetrieval property of the data source definition to Integrated or Prompt, do not supply values for UserName or Password. Doing so causes a SOAP exception with the error code rsInvalidElementCombination.

If you set the CredentialRetrieval property of the data source definition to Integrated or Store, any value that you supply for the Prompt property is not saved.

With subscriptions, you may have to store credentials in the report server database so that the subscriptions can run unattended.

Setting the ConnectString property of the data source definition to nullпустая ссылка (Nothing в Visual Basic) (Nothing in Visual Basic) causes a SOAP exception with the error code rsInvalidXML. If you do not want to supply a value for ConnectString, set its value to an empty string ("").

This method does not support changing Office Data Connections or files that have the .odc file name extension. Doing so causes an rsNotSupported error. For data sources with extensions other than .rsds or .odc, an rsWrongType error is returned.

Примеры

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;

class Sample
{
    static void Main(string[] args)
    {
        ReportingService2006 rs = new ReportingService2006();
        rs.Url = "http://<Server Name>/_vti_bin/ReportServer/" +
            "ReportService2006.asmx";
        rs.Credentials = 
            System.Net.CredentialCache.DefaultCredentials;

        DataSourceDefinition definition = 
            new DataSourceDefinition();
        definition.CredentialRetrieval = 
            CredentialRetrievalEnum.Integrated;
        definition.ConnectString = 
            "data source=(local);initial catalog=AdventureWorks";
        definition.Enabled = true;
        definition.EnabledSpecified = true;
        definition.Extension = "SQL";
        definition.ImpersonateUser = false;
        definition.ImpersonateUserSpecified = true;
        definition.Prompt = null;
        definition.WindowsCredentials = true;

        try
        {
            rs.SetDataSourceContents("http://<Server Name>" +
                "/Docs/Documents/Data Sources/AdventureWorks.rsds", 
                definition);
        }

        catch (SoapException e)
        {
            Console.WriteLine(e.Detail.OuterXml);
        }
    }
}

Imports System
Imports System.IO
Imports System.Text
Imports System.Web.Services
Imports System.Web.Services.Protocols

Class Sample

    Public Shared Sub Main()

        Dim rs As New ReportingService2006()
        rs.Url = "http://<Server Name>/_vti_bin/ReportServer/" + _
            "ReportService2006.asmx"
        rs.Credentials = _
            System.Net.CredentialCache.DefaultCredentials

        Dim definition As New DataSourceDefinition()
        definition.CredentialRetrieval = _
            CredentialRetrievalEnum.Integrated
        definition.ConnectString = _
            "data source=(local);initial catalog=AdventureWorks"
        definition.Enabled = True
        definition.EnabledSpecified = True
        definition.Extension = "SQL"
        definition.ImpersonateUser = False
        definition.ImpersonateUserSpecified = True
        definition.Prompt = Nothing
        definition.WindowsCredentials = False

        Try
            rs.SetDataSourceContents("http://<Server Name>" + _
                "/Docs/Documents/Data Sources/AdventureWorks.rsds", _
                definition)

        Catch e As SoapException
            Console.WriteLine(e.Detail.OuterXml)
        End Try

    End Sub

End Class

См. также

Справочник

ReportingService2006 Класс

Пространство имен ReportService2006

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