ObjectDataSource的TypeName指定的类的文件必须放在App_Code中吗?我的Web项目的页面与后台是分离的,没有App_Code文件夹,这样怎么办向高手求教!
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<%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.CS" Assembly="Samples.AspNet.CS" %>
<%@ Page language="c#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html >
<head>
<title>ObjectDataSource - C# Example</title>
</head>
<body>
<form id="Form1" method="post" runat="server"> <asp:gridview
id="GridView1"
runat="server"
datasourceid="ObjectDataSource1" /> <asp:objectdatasource
id="ObjectDataSource1"
runat="server"
selectmethod="GetAllEmployees"
typename="Samples.AspNet.CS.EmployeeLogic" /> </form>
</body>
</html>
看看这个就明白了
The type specified in the TypeName property of ObjectDataSource 'ObjectDataSource1' could not be found.why?
Namespace="AV.Protection.AdminGui" TagPrefix="Symc" %><asp:ObjectDataSource ID="ServerDataSource" runat="server" SelectMethod="GetDataSource" TypeName="AV.Protection.AdminGui.AVDataSource"></asp:ObjectDataSource> <SharePoint:SPGridView ID="FrontEndServerList" DataSourceID="ServerDataSource" runat="server" AutoGenerateColumns="False" FilterDataFields=",Status,Address" FilteredDataSourcePropertyFormat="{1} = '{0}'" AllowFiltering="True" AllowSorting="True" border="0" BorderStyle="None" CssClass="ms-listviewtable" DataBoundHasBeenRaised="False" EmptyDataText="There are no items to show in this view." GridLines="None" Width="100%">
<Columns>
<SharePoint:SPMenuField HeaderText="Server Name" MenuTemplateId="mtProduct" SortExpression="Name" TextFields="Name" TokenNameAndValueFields="PNAME=Name" NavigateUrlFields="Name" NavigateUrlFormat="#Name-{0}" />
<SharePoint:SPBoundField DataField="Status" HeaderText="Status" SortExpression="Status" />
<SharePoint:SPBoundField DataField="Address" HeaderText="Address\Computer name" SortExpression="Address" />
</Columns> <SelectedRowStyle CssClass="ms-selectednav" Font-Bold="True" />
<AlternatingRowStyle CssClass="ms-alternating" />
</SharePoint:SPGridView>
<SharePoint:MenuTemplate ID="mtProduct" runat="server">
<SharePoint:MenuItemTemplate ID="mitView" runat="server" Text="Deploy Now" ClientOnClickNavigateUrl="?Server=%PNAME%" />
</SharePoint:MenuTemplate>
上面是页面代码,在后台抛的异常:The type specified in the TypeName property of ObjectDataSource 'ObjectDataSource1' could not be found.