WebPart.LoadResource-Methode

Gibt eine Zeichenfolge, die den lokalisierten Namen, Kategorie und Beschreibung für die angegebene Ressource beschreibt.

Namespace:  Microsoft.SharePoint.WebPartPages
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'Declaration
Public Overridable Function LoadResource ( _
    id As String _
) As String
'Usage
Dim instance As WebPart
Dim id As String
Dim returnValue As String

returnValue = instance.LoadResource(id)

public virtual string LoadResource(
    string id
)

Parameter

• id
  Typ: System.String

  Eine Zeichenfolge, die den Bezeichner für die Ressource angibt.

Rückgabewert

Typ: System.String
Eine Zeichenfolge, die lokalisierte Name, Categoryund Description Eigenschaftswerte der Ressource gemäß Definition durch die ResourcesAttribute der Ressource angibt.

Beispiele

Das folgende Codebeispiel zeigt ein Webpart, das die LoadResource -Methode außer Kraft gesetzt. Für das Beispiel funktioniert müssen Sie eine Ressource (RESX) zu Ihrem Assemblyprojekt hinzufügen. In Microsoft Visual Studio 2005 dazu mit der rechten Maustaste im Projektmappen-Explorer der Assembly, zeigen Sie auf Hinzufügen, und klicken Sie dann auf Neues Element hinzufügen. Klicken Sie im Dialogfeld Neues Element hinzufügen Wählen Sie Assembly-Ressourcendatei, und klicken Sie dann auf Öffnen.

Imports System
Imports System.IO
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports System.ComponentModel
Imports Microsoft.SharePoint.WebPartPages
Imports Microsoft.SharePoint
Imports System.Xml.Serialization
Imports System.Collections.Specialized
Imports System.Collections
Imports System.Resources
Imports System.Reflection
Imports System.Drawing
Imports System.Globalization

Namespace WebControlLibrary4
   '/ <summary>
   '/ Summary description for WPLocalizedResource.
   '/ </summary>
   <XmlRoot([Namespace] := "MyNamespace"), ToolboxData("<{0}:WPLocalizedResource runat=server></{0}:WPLocalizedResource>")>  _
   Public Class WPLocalizedResource
      Inherits Microsoft.SharePoint.WebPartPages.WebPart

      Private Const c_MyText_Localized As String = "My Localized Property"
      Private _myText_Localized As String

      Public Sub New()
         _myText_Localized = c_MyText_Localized
      End Sub

      '---------------------RESOURCES-----LOCALIZATION------------------------------
      'Property that is localized. Use the ResourceAttibute.
      '[ResourcesAttribute (PropertyNameID=1, CategoryID=2, DescriptionID=3)]

      <ResourcesAttribute("1", "2", "3"), Category("Cool Properties"), DefaultValue(c_MyText_Localized), WebPartStorage(Storage.Personal), FriendlyNameAttribute("My Text Localized"), Description("MyText Localized")>  _
      Public Property MyText_Localized() As String
         Get
            Return _myText_Localized
         End Get
         Set
            _myText_Localized = value
         End Set
      End Property

      Public Overrides Function LoadResource(myID As String) As String
         Dim rm As New ResourceManager("WebControlLibrary4.Resource1", [Assembly].GetExecutingAssembly())
         Return rm.GetString(myID)
      End Function 'LoadResource

      '----------------------RENDER------------------------------------------
      Protected Overrides Sub RenderWebPart(output As HtmlTextWriter)
         output.Write(("<br>Localized Resource Property Value: " + Me.MyText_Localized))
      End Sub
   End Class
End Namespace

using System;
using System.IO;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.ComponentModel;
using Microsoft.SharePoint.WebPartPages;
using Microsoft.SharePoint;
using System.Xml.Serialization;
using System.Collections.Specialized;
using System.Collections;
using System.Resources;
using System.Reflection;
using System.Drawing;
using System.Globalization;

namespace WebControlLibrary4
{
    /// <summary>
    /// Summary description for WPLocalizedResource.
    /// </summary>

    [XmlRoot(Namespace="MyNamespace")]
    [ToolboxData("<{0}:WPLocalizedResource runat=server></{0}:WPLocalizedResource>")]
    public class WPLocalizedResource : Microsoft.SharePoint.WebPartPages.WebPart
    {

        const string c_MyText_Localized = "My Localized Property";
        private string _myText_Localized;

        public WPLocalizedResource() 
        {
            _myText_Localized = c_MyText_Localized;
        }

        //---------------------RESOURCES-----LOCALIZATION------------------------------
        //Property that is localized. Use the ResourceAttibute.
        //[ResourcesAttribute (PropertyNameID=1, CategoryID=2, DescriptionID=3)]
        [ResourcesAttribute ("1","2","3")]
        [Category("Cool Properties")]
        [DefaultValue(c_MyText_Localized), WebPartStorage(Storage.Personal)]
        [FriendlyNameAttribute("My Text Localized"), Description("MyText Localized")]
        public string MyText_Localized
        {
            get
            {
                return _myText_Localized;
            }
            set
            {
                _myText_Localized = value;
            }
        }
        public override string LoadResource (string myID)
        {
            ResourceManager rm = new ResourceManager("WebControlLibrary4.Resource1",Assembly.GetExecutingAssembly());
            return rm.GetString(myID);
        }

        //----------------------RENDER------------------------------------------
        protected override void RenderWebPart(HtmlTextWriter output)
        {
            output.Write("<br>Localized Resource Property Value: " + this.MyText_Localized);
        }
    }
}

Siehe auch

Referenz

WebPart Klasse

WebPart-Member

Microsoft.SharePoint.WebPartPages-Namespace