ASP.NET出错了，麻烦大家了！

2004-10-19 11:13:00 114 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

ASP.NET与ASP相比，主要有哪些进步？就像你现在不会用大哥大一样，ASP.NET比老ASP：✅ 快得多 - 编译执行比解释快✅ 写起来爽 - 不用混写HTML和代码✅ 更安全 - 自带防护盾✅ 好维护 - 像整理好的衣柜找东西快✅ 功能多 - 各种现成控件直接用现在连ASP.NET都升级到ASP.NET Core了，性能更强还能跨平台，老ASP早该退休啦！阅读详情

Server Error in '/' Application.
--------------------------------------------------------------------------------

Control 'calendar1' of type 'Calendar' must be placed inside a form tag with runat=server.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Control 'calendar1' of type 'Calendar' must be placed inside a form tag with runat=server.

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

<%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
<system.web>
<compilation debug="true"/>
</system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

Stack Trace:

[HttpException (0x80004005): Control 'calendar1' of type 'Calendar' must be placed inside a form tag with runat=server.]
System.Web.UI.Page.VerifyRenderingInServerForm(Control control) +151
System.Web.UI.WebControls.Calendar.Render(HtmlTextWriter writer) +184
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +243
ASP.default_aspx.__Render__control1(HtmlTextWriter __output, Control parameterContainer) +67
System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +27
System.Web.UI.Control.Render(HtmlTextWriter writer) +7
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +243
System.Web.UI.Page.ProcessRequestMain() +1929

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