Mega Code Archive
Deleting Data with the FormView Control
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<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<body>
<form id="form1" runat="server">
<div id="content">
<asp:FormView
id="frmProducts"
DataSourceID="srcProducts"
DataKeyNames="Id"
AllowPaging="true"
Runat="server">
<ItemTemplate>
<h1><%# Eval("Title") %></h1>
<b>Directed By:</b>
<%# Eval("Director") %>
<br />
<b>In Theaters:</b>
<%#Eval("InStock") %>
<hr />
<asp:LinkButton
id="lnkDelete"
Text="Delete Product"
CommandName="Delete"
OnClientClick="return confirm('Are you sure?');"
Runat="server" />
</ItemTemplate>
</asp:FormView>
<asp:SqlDataSource
id="srcProducts"
ConnectionString="<%$ ConnectionStrings:Products %>"
SelectCommand="SELECT Id,Title,Director,InStock
FROM Products"
DeleteCommand="DELETE Products WHERE Id=@Id"
Runat="server" />
</div>
</form>
</body>
</html>
File: Web.config
<configuration>
<connectionStrings>
<add name="Products"
connectionString="Data Source=.\SQLEXPRESS;
AttachDbFilename=|DataDirectory|MyDatabase.mdf;Integrated Security=True;User Instance=True" />
</connectionStrings>
</configuration>
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