DetailsView.EnablePagingCallbacks 屬性
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
取得或設定值,指出是否在 DetailsView 控制項的分頁作業中使用用戶端回呼函式 (Callback Function)。
public:
virtual property bool EnablePagingCallbacks { bool get(); void set(bool value); };
public virtual bool EnablePagingCallbacks { get; set; }
member this.EnablePagingCallbacks : bool with get, set
Public Overridable Property EnablePagingCallbacks As Boolean
屬性值
true
表示將用戶端回呼函式用於分頁作業,否則為 false
。 預設為 false
。
範例
下列程式碼範例示範如何使用 EnablePagingCallbacks 屬性來啟用用戶端回呼函式用於分頁作業。
<%@ Page language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>DetailsView EnablePagingCallbacks Example</title>
</head>
<body>
<form id="Form1" runat="server">
<h3>DetailsView EnablePagingCallbacks Example</h3>
<asp:detailsview id="CustomerDetailView"
datasourceid="DetailsViewSource"
autogeneraterows="true"
allowpaging="true"
enablepagingcallbacks="true"
runat="server">
<fieldheaderstyle backcolor="Navy"
forecolor="White"/>
<pagersettings mode="NextPreviousFirstLast"
firstpagetext="First"
lastpagetext="Last"
nextpagetext="Next"
previouspagetext="Prev"/>
<pagerstyle forecolor="White"
backcolor="Blue"
font-names="Arial"
font-size="8" />
</asp:detailsview>
<!-- This example uses Microsoft SQL Server and connects -->
<!-- to the Northwind sample database. Use an ASP.NET -->
<!-- expression to retrieve the connection string value -->
<!-- from the web.config file. -->
<asp:SqlDataSource ID="DetailsViewSource" runat="server"
ConnectionString=
"<%$ ConnectionStrings:NorthWindConnectionString%>"
InsertCommand="INSERT INTO [Customers]([CustomerID],
[CompanyName], [Address], [City], [PostalCode], [Country])
VALUES (@CustomerID, @CompanyName, @Address, @City,
@PostalCode, @Country)"
SelectCommand="Select [CustomerID], [CompanyName],
[Address], [City], [PostalCode], [Country] From
[Customers]">
</asp:SqlDataSource>
</form>
</body>
</html>
<%@ Page language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>DetailsView EnablePagingCallbacks Example</title>
</head>
<body>
<form id="Form1" runat="server">
<h3>DetailsView EnablePagingCallbacks Example</h3>
<asp:detailsview id="CustomerDetailView"
datasourceid="DetailsViewSource"
autogeneraterows="true"
allowpaging="true"
enablepagingcallbacks="true"
runat="server">
<fieldheaderstyle backcolor="Navy"
forecolor="White"/>
<pagersettings mode="NextPreviousFirstLast"
firstpagetext="First"
lastpagetext="Last"
nextpagetext="Next"
previouspagetext="Prev"/>
<pagerstyle forecolor="White"
backcolor="Blue"
font-names="Arial"
font-size="8" />
</asp:detailsview>
<!-- This example uses Microsoft SQL Server and connects -->
<!-- to the Northwind sample database. Use an ASP.NET -->
<!-- expression to retrieve the connection string value -->
<!-- from the web.config file. -->
<asp:SqlDataSource ID="DetailsViewSource" runat="server"
ConnectionString=
"<%$ ConnectionStrings:NorthWindConnectionString%>"
InsertCommand="INSERT INTO [Customers]([CustomerID],
[CompanyName], [Address], [City], [PostalCode], [Country])
VALUES (@CustomerID, @CompanyName, @Address, @City,
@PostalCode, @Country)"
SelectCommand="Select [CustomerID], [CompanyName],
[Address], [City], [PostalCode], [Country] From
[Customers]">
</asp:SqlDataSource>
</form>
</body>
</html>
備註
EnablePagingCallbacks使用 屬性來指定是否使用用戶端回呼函式執行分頁作業。 啟用時,會使用回呼功能執行分頁,這可防止將頁面張貼回伺服器。
注意
只有 internet Explorer 5.5 和更新版本和 Netscape 6.0 和更新版本Microsoft才支援用戶端分頁功能。
的值 EnablePagingCallbacks 會儲存在檢視狀態中。