RowProviderInitEventArgs.FieldList 属性
请注意：此 API 现在已过时。
获取或设置为RowProviderInit事件传递给事件处理程序的字段名称。
命名空间： Microsoft.SharePoint.WebPartPages.Communication
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
<ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartRow instead")> _
Public Property FieldList As String()
Get
Set
用法
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; }
属性值
类型：[]
类型string包含提供的数据行中的字段名称的数组。如果未给定FieldDisplayList用户界面中显示这些域的名称。
示例
下面的代码示例演示重写的WebPart.PartCommunicationInit方法创建一个RowProviderInitEventArgs对象，设置字段名称和显示名称，然后将触发RowProviderInit事件。此代码示例是示例的一个更大提供的IRowProvider接口的一部分。
' 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);
}
}
}