ali.akhbary
دوشنبه 28 اردیبهشت 1388, 22:15 عصر
این هم چند تا مثال با انواع مختلف از کتاب SAMS - ASP .NET 3.5 Unleashed
Page Output Caching
Partial Page Caching
DataSource Caching
Data Caching
<%@ Page Language="C#" %>
<%@ OutputCache Duration="3600" VaryByParam="id" %>
<!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 id="Head1" runat="server">
<title>Details</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<%= DateTime.Now.ToString("T") %>
<hr />
<asp:DetailsView ID="dtlMovie" DataSourceID="srcMovies" runat="server" />
<asp:SqlDataSource ID="srcMovies" ConnectionString="<%$ ConnectionStrings:Movies %>"
SelectCommand="SELECT * FROM Movies WHERE Id=@Id" runat="server">
<SelectParameters>
<asp:QueryStringParameter Name="Id" Type="int32" QueryStringField="Id" />
</SelectParameters>
</asp:SqlDataSource>
</div>
</form>
</body>
</html>
<%@ Page Language="C#" %>
<%@ OutputCache Duration="3600" VaryByControl="dropCategories" %>
<!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 id="Head1" runat="server">
<title>Master/Details</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<%= DateTime.Now.ToString("T") %>
<hr />
<asp:DropDownList ID="dropCategories" DataSourceID="srcCategories" DataTextField="Name"
DataValueField="Id" runat="server" />
<asp:Button ID="btnSelect" Text="Select" runat="server" />
<br />
<br />
<asp:GridView ID="grdMovies" DataSourceID="srcMovies" GridLines="none" runat="server" />
<asp:SqlDataSource ID="srcCategories" ConnectionString="<%$ ConnectionStrings:Movies %>"
SelectCommand="SELECT Id,Name FROM MovieCategories" runat="server" />
<asp:SqlDataSource ID="srcMovies" ConnectionString="<%$ ConnectionStrings:Movies %>"
SelectCommand="SELECT Title,Director FROM Movies
WHERE CategoryId=@CategoryId" runat="server">
<SelectParameters>
<asp:ControlParameter Name="CategoryId" ControlID="dropCategories" />
</SelectParameters>
</asp:SqlDataSource>
</div>
</form>
</body>
</html>