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在Program.cs中添加如下代码: using System; using System.Threading; using System.Collections.Generic; using System.Windows.Forms; namespace ArresterSerialPort { static class Program ... 阅读全文
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Rad TreeView for ASP.NET AJAXhttp://www.telerik.com/products/aspnet-ajax/treeview.aspxAjaxPro.NET框架生成高效率的Tree(Asp.net 2.0)(示例代码下载)http://www.builder.com.cn/2008/0324/781170.shtmlASP.NET TreeView Control - AJAX Tree-Grid Hybrid Control - DevExpress ASPxTreeListhttp://www.devexpress.com/Products/NET/C 阅读全文
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我在asp.net2.0中使用ajax的timer去定时刷新一个updatapanle,只用一个用户的时候没有问题,可是多个用户同时访问就弹出the status code returned from the server was 500,我把updatapanle去掉又没有错误了,怎么解决啊? 原来我以为是代码有问题,可是把updatapanel去掉运行了一个小时也没有报错误,page上设置了V... 阅读全文
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'this.m_clientController' is null or not an object -------------- It seems that you are using ajax in your web form, right? Try to remove update panels around your report viewer control. And then ... 阅读全文