初学ext
在 ext.net 下载了一个实例学习
http://examples.ext.net/#/GridPanel/ArrayGrid/Simple/
但把下载的.aspx复制到项目里（我用的是visual studio 2010）
提示错误
未能加载文件或程序集“Coolite.Utilities, Version=1.0.0.21044, Culture=neutral, PublicKeyToken=f06596a209371c29”或它的某一个依赖项。系统找不到指定的文件。
说明: 执行当前 Web 请求期间，出现未经处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。
异常详细信息: System.IO.FileNotFoundException: 未能加载文件或程序集“Coolite.Utilities, Version=1.0.0.21044, Culture=neutral, PublicKeyToken=f06596a209371c29”或它的某一个依赖项。系统找不到指定的文件。
好像是web.config没有配置好 但我不知道怎么配置 希望高人解救
- C# code
<%@ Page Language="C#" %><%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %><script runat="server"> protected void Page_Load(object sender, EventArgs e) { if (!X.IsAjaxRequest) { this.Store1.DataSource = this.Data; this.Store1.DataBind(); } } private object[] Data { get { return new object[] { new object[] { "3m Co", 71.72, 0.02, 0.03, "9/1 12:00am" }, new object[] { "Alcoa Inc", 29.01, 0.42, 1.47, "9/1 12:00am" }, new object[] { "Altria Group Inc", 83.81, 0.28, 0.34, "9/1 12:00am" }, new object[] { "American Express Company", 52.55, 0.01, 0.02, "9/1 12:00am" }, new object[] { "American International Group, Inc.", 64.13, 0.31, 0.49, "9/1 12:00am" }, new object[] { "AT&T Inc.", 31.61, -0.48, -1.54, "9/1 12:00am" }, new object[] { "Boeing Co.", 75.43, 0.53, 0.71, "9/1 12:00am" }, new object[] { "Caterpillar Inc.", 67.27, 0.92, 1.39, "9/1 12:00am" }, new object[] { "Citigroup, Inc.", 49.37, 0.02, 0.04, "9/1 12:00am" }, new object[] { "E.I. du Pont de Nemours and Company", 40.48, 0.51, 1.28, "9/1 12:00am" }, new object[] { "Exxon Mobil Corp", 68.1, -0.43, -0.64, "9/1 12:00am" }, new object[] { "General Electric Company", 34.14, -0.08, -0.23, "9/1 12:00am" }, new object[] { "General Motors Corporation", 30.27, 1.09, 3.74, "9/1 12:00am" }, new object[] { "Hewlett-Packard Co.", 36.53, -0.03, -0.08, "9/1 12:00am" }, new object[] { "Honeywell Intl Inc", 38.77, 0.05, 0.13, "9/1 12:00am" }, new object[] { "Intel Corporation", 19.88, 0.31, 1.58, "9/1 12:00am" }, new object[] { "International Business Machines", 81.41, 0.44, 0.54, "9/1 12:00am" }, new object[] { "Johnson & Johnson", 64.72, 0.06, 0.09, "9/1 12:00am" }, new object[] { "JP Morgan & Chase & Co", 45.73, 0.07, 0.15, "9/1 12:00am" }, new object[] { "McDonald\"s Corporation", 36.76, 0.86, 2.40, "9/1 12:00am" }, new object[] { "Merck & Co., Inc.", 40.96, 0.41, 1.01, "9/1 12:00am" }, new object[] { "Microsoft Corporation", 25.84, 0.14, 0.54, "9/1 12:00am" }, new object[] { "Pfizer Inc", 27.96, 0.4, 1.45, "9/1 12:00am" }, new object[] { "The Coca-Cola Company", 45.07, 0.26, 0.58, "9/1 12:00am" }, new object[] { "The Home Depot, Inc.", 34.64, 0.35, 1.02, "9/1 12:00am" }, new object[] { "The Procter & Gamble Company", 61.91, 0.01, 0.02, "9/1 12:00am" }, new object[] { "United Technologies Corporation", 63.26, 0.55, 0.88, "9/1 12:00am" }, new object[] { "Verizon Communications", 35.57, 0.39, 1.11, "9/1 12:00am" }, new object[] { "Wal-Mart Stores, Inc.", 45.45, 0.73, 1.63, "9/1 12:00am" } }; } }</script><!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>Simple Array Grid - Ext.NET Examples</title> <link href="../../../../resources/css/examples.css" rel="stylesheet" type="text/css" /> <ext:ResourcePlaceHolder runat="server" /> <script type="text/javascript"> var template = '<span style="color:{0};">{1}</span>'; var change = function (value) { return String.format(template, (value > 0) ? "green" : "red", value); }; var pctChange = function (value) { return String.format(template, (value > 0) ? "green" : "red", value + "%"); }; </script></head><body> <ext:ResourceManager runat="server" /> <h1>Simple Array Grid</h1> <ext:GridPanel ID="GridPanel1" runat="server" StripeRows="true" Title="Array Grid" TrackMouseOver="true" Width="600" Height="350" AutoExpandColumn="company"> <Store> <ext:Store ID="Store1" runat="server"> <Reader> <ext:ArrayReader> <Fields> <ext:RecordField Name="company" /> <ext:RecordField Name="price" Type="Float" /> <ext:RecordField Name="change" Type="Float" /> <ext:RecordField Name="pctChange" Type="Float" /> <ext:RecordField Name="lastChange" Type="Date" DateFormat="M/d hh:mmtt" /> </Fields> </ext:ArrayReader> </Reader> </ext:Store> </Store> <ColumnModel runat="server"> <Columns> <ext:Column ColumnID="Company" Header="Company" DataIndex="company" /> <ext:Column Header="Price" DataIndex="price"> <Renderer Format="UsMoney" /> </ext:Column> <ext:Column ColumnID="Change" Header="Change" DataIndex="change"> <Renderer Fn="change" /> </ext:Column> <ext:Column Header="Change" DataIndex="pctChange"> <Renderer Fn="pctChange" /> </ext:Column> <ext:DateColumn Header="Last Updated" DataIndex="lastChange" /> </Columns> </ColumnModel> <SelectionModel> <ext:RowSelectionModel runat="server" SingleSelect="true" /> </SelectionModel> </ext:GridPanel></body></html>
web.config
- XML code
<?xml version="1.0"?><configuration> <appSettings/> <connectionStrings> <add name="QPOA" connectionString="server=localhost;uid=sa;pwd=020335;database=QPDB_Tree;"/> </connectionStrings> <system.web> <!-- 设置 compilation debug="true" 可将调试符号插入 已编译的页面中。但由于这会 影响性能，因此只在开发过程中将此值 设置为 true。 --> <compilation debug="true" targetFramework="4.0"> </compilation> <!-- 通过 <authentication> 节可以配置 ASP.NET 用来 识别进入用户的 安全身份验证模式。 --> <authentication mode="Windows"/> <!-- 如果在执行请求的过程中出现未处理的错误， 则通过 <customErrors> 节可以配置相应的处理步骤。具体说来， 开发人员通过该节可以配置 要显示的 html 错误页 以代替错误堆栈跟踪。 <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm"> <error statusCode="403" redirect="NoAccess.htm" /> <error statusCode="404" redirect="FileNotFound.htm" /> </customErrors> --> <httpHandlers> <add path="*/coolite.axd" verb="*" type="Coolite.Ext.Web.ResourceManager" validate="false" /> <add path="*/ext.axd" verb="*" type="Ext.Net.ResourceHandler" validate="false" /> </httpHandlers> <httpModules> <add name="AjaxRequestModule" type="Coolite.Ext.Web.AjaxRequestModule, Coolite.Ext.Web" /> <add name="DirectRequestModule" type="Ext.Net.DirectRequestModule, Ext.Net" /> </httpModules> <pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"/></system.web> <system.codedom> </system.codedom> <!-- 在 Internet 信息服务 7.0 下运行 ASP.NET AJAX 需要 system.webServer 节。对早期版本的 IIS 来说则不需要此节。 --> <system.webServer> </system.webServer> <startup><supportedRuntime version="v2.0.50727"/></startup></configuration>
[解决办法]
这类问题不是少个程序集，就是少引用