RowProviderInitEventArgs.FieldList property

NOTE: This API is now obsolete.

取得或設定為RowProviderInit事件傳遞至事件處理常式的欄位名稱。

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

Syntax

'宣告
<ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartRow instead")> _
Public Property FieldList As String()
    Get
    Set
'用途
Dim instance As RowProviderInitEventArgs
Dim value As String()

value = instance.FieldList

instance.FieldList = value

[ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartRow instead")]
public string[] FieldList { get; set; }

Property value

Type: []
包含的資料提供的資料列中的欄位名稱的型別string的陣列。如果未指定FieldDisplayList ，這些欄位名稱會顯示在使用者介面。

Examples

下列程式碼範例示範覆寫的WebPart.PartCommunicationInit方法會建立RowProviderInitEventArgs物件，設定欄位名稱和顯示名稱，然後再引發RowProviderInit事件。這個程式碼範例是提供IRowProvider介面的完整範例的一部分。

      ' Step #7: Override the PartCommunicationInit() method.
      ' The PartCommunicationInit method is called by the Web Part infrastructure during the ASP.NET PreRender 
      ' event to allow the part to pass initialization information to the other connected parts.
      ' It is important to always pass initialization information. Some parts
      ' may not behave properly if this initialization information is not received.
      Public Overrides Sub PartCommunicationInit()
            ' Ensure that all of the Web Part's controls are created.
            EnsureChildControls()

            ' Check if connected.
            If _connected Then
                ' Create the RowProviderInitEventArgs object for the RowProviderInit event.
                Dim rowProviderInitEventArgs As New RowProviderInitEventArgs()

                ' Set the row field names.
                rowProviderInitEventArgs.FieldList = _rowFieldNames

                ' Set the row field display names.
                rowProviderInitEventArgs.FieldDisplayList = _rowFieldDisplayNames

                ' Fire the RowProviderInit event.
                RaiseEvent RowProviderInit(Me, rowProviderInitEventArgs)
            End If
        End Sub

        // Step #7: Override the PartCommunicationInit() method.
        // The PartCommunicationInit method is called by the Web Part infrastructure during the ASP.NET PreRender 
        // event to allow the part to pass initialization information to the other connected parts.
        // It is important to always pass initialization information. Some parts
        // may not behave properly if this initialization information is not received.
        public override void PartCommunicationInit()
        {
            // Ensure that all of the Web Part's controls are created.
            EnsureChildControls();

            // Check if connected.
            if(_connected)
            {
                // If there is a listener, fire the RowProviderInit event.
                if (RowProviderInit != null)
                {
                    // Create the RowProviderInitEventArgs object for the RowProviderInit event.
                    RowProviderInitEventArgs rowProviderInitEventArgs = new RowProviderInitEventArgs();
                    
                    // Set the row field names.
                    rowProviderInitEventArgs.FieldList = _rowFieldNames;

                    // Set the row field display names.
                    rowProviderInitEventArgs.FieldDisplayList = _rowFieldDisplayNames;

                    // Fire the RowProviderInit event.
                    RowProviderInit(this, rowProviderInitEventArgs);
                }
            }
        }

請參閱

參照

RowProviderInitEventArgs class

RowProviderInitEventArgs members

Microsoft.SharePoint.WebPartPages.Communication namespace