https://blog.youkuaiyun.com/blue_maplezh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/blue_maple/article/details/6338196https://blog.youkuaiyun.com/blue_maple/article/details/6338196blue_mapleThu, 21 Apr 2011 11:27:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/6080078https://blog.youkuaiyun.com/blue_maple/article/details/6080078blue_mapleThu, 16 Dec 2010 14:49:00 +0800今天在帮朋友解决错误：
System.Web.HttpException: Authentication of viewstate failed.

1) If this is a cluster, edit configuration so all servers use the same validationKey and validation algorithm. AutoGenerate cannot be used in a c]]>https://blog.youkuaiyun.com/blue_maple/article/details/5943774https://blog.youkuaiyun.com/blue_maple/article/details/5943774blue_mapleFri, 15 Oct 2010 17:03:00 +0800 
项目中用到下拉列表多级联动，开始没用ajax全部服务器处理，后来这样刷新太慢了用ajax(ajax.dll)，结果就遇到
错误：
回发或回调参数无效。在配置中使用 或在页面中使用 <%@ Page EnableEventValidation="true" %> 启用了事件验证。出于安全目的，此功能验证回发或回调事件的参数是否来源于最初呈现这些事件的服务器控件。如果数据有效并且是预期的，则]]>https://blog.youkuaiyun.com/blue_maple/article/details/5683033https://blog.youkuaiyun.com/blue_maple/article/details/5683033blue_mapleMon, 21 Jun 2010 09:48:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/5683017https://blog.youkuaiyun.com/blue_maple/article/details/5683017blue_mapleMon, 21 Jun 2010 09:44:00 +08001.模块化Module
优点：主应用程序开始时不需马上下载modules。应用程序会根据需求载入和卸载modules。
由于每个modules独立于其他应用程序modules，当需要改变一个modules时，你只需要重编译这个modules而不是整个应用程序。
2.使用把mx文件与as文件关联即：页面处理文件与类逻辑处理文件关联页面代码分离就像aspnet中的代码后置一样
3.js,css文]]>https://blog.youkuaiyun.com/blue_maple/article/details/5611913https://blog.youkuaiyun.com/blue_maple/article/details/5611913blue_mapleThu, 20 May 2010 17:34:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/5567643https://blog.youkuaiyun.com/blue_maple/article/details/5567643blue_mapleFri, 07 May 2010 16:40:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/5541871https://blog.youkuaiyun.com/blue_maple/article/details/5541871blue_mapleThu, 29 Apr 2010 11:29:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/5520315https://blog.youkuaiyun.com/blue_maple/article/details/5520315blue_mapleFri, 23 Apr 2010 15:12:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/5514780https://blog.youkuaiyun.com/blue_maple/article/details/5514780blue_mapleThu, 22 Apr 2010 10:38:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/4057874https://blog.youkuaiyun.com/blue_maple/article/details/4057874blue_mapleWed, 08 Apr 2009 18:51:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/3733180https://blog.youkuaiyun.com/blue_maple/article/details/3733180blue_mapleThu, 08 Jan 2009 10:59:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/3713568https://blog.youkuaiyun.com/blue_maple/article/details/3713568blue_mapleMon, 05 Jan 2009 15:09:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/3048728https://blog.youkuaiyun.com/blue_maple/article/details/3048728blue_mapleFri, 10 Oct 2008 11:14:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/2986938https://blog.youkuaiyun.com/blue_maple/article/details/2986938blue_mapleSat, 27 Sep 2008 11:36:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/2981339https://blog.youkuaiyun.com/blue_maple/article/details/2981339blue_mapleFri, 26 Sep 2008 09:43:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/2934880https://blog.youkuaiyun.com/blue_maple/article/details/2934880blue_mapleTue, 16 Sep 2008 09:55:00 +0800https://blog.youkuaiyun.com/blue_maple/article/details/2914561https://blog.youkuaiyun.com/blue_maple/article/details/2914561blue_mapleThu, 11 Sep 2008 17:21:00 +0800若要将光标置于 TextBox 控件的内容的开头，应调用 Select 方法，并指定选择内容的起始位置为 0，选择长度为 0。C#textBox1.Select(0, 0);若要将光标置于 TextBox 控件的内容的末尾，应调用 Select 方法，并指定选择内容的起始位置等于文本内容的长度，选择长度为 0。C#textBox1.Sele]]>https://blog.youkuaiyun.com/blue_maple/article/details/2914496https://blog.youkuaiyun.com/blue_maple/article/details/2914496blue_mapleThu, 11 Sep 2008 17:12:00 +0800若要将光标置于 TextBox 控件的内容的开头，应调用 Select 方法，并指定选择内容的起始位置为 0，选择长度为 0。C#textBox1.Select(0, 0);若要将光标置于 TextBox 控件的内容的末尾，应调用 Select 方法，并指定选择内容的起始位置等于文本内容的长度，选择长度为 0。C#tex]]>https://blog.youkuaiyun.com/blue_maple/article/details/2864833https://blog.youkuaiyun.com/blue_maple/article/details/2864833blue_mapleTue, 02 Sep 2008 09:55:00 +0800有时诸如数据块/Form/item此类 控件，key-系列的触发器都声名了但PL代码里面只有null   ？？这样做的目的?    b> Q:运行即出现REP-1213: 域F_StaffName 以低于其组的频率引用列Staff_Name.  ]]>