Control 'ctl00_Menu1' of type 'Menu' must be placed inside a form tag with runat=server. -优快云博客

本文链接：https://blog.youkuaiyun.com/amanda1982/article/details/1721329

本文描述了在Visual Studio 2005中使用菜单控件时遇到的一个常见错误：菜单控件必须置于带有runat=server属性的<form>标签内。文章提供了详细的错误信息及解决方案。

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hi i am making a web site in VS 05 and when i add a menu i get this message when i rum the site

Server Error in '/WNC' Application.

Control 'ctl00_Menu1' of type 'Menu' 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 'ctl00_Menu1' of type 'Menu' must be placed inside a form tag with runat=server.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

 [HttpException (0x80004005): Control 'ctl00_Menu1' of type 'Menu' must be placed inside a form tag with runat=server.]
   System.Web.UI.Page.VerifyRenderingInServerForm(Control control) +214
   System.Web.UI.WebControls.Menu.Render(HtmlTextWriter writer) +37
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +53
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +280
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +24
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +199
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +21
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +53
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +280
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +24
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +199
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +21
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +53
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +280
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +24
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +199
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +21
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +53
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +280
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +24
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +199
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +21
   System.Web.UI.Control.Render(HtmlTextWriter writer) +7
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +53
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +280
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +24
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +199
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +21
   System.Web.UI.Page.Render(HtmlTextWriter writer) +27
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +53
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +280
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +24
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7425

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42

This is the code i am useing to impliment the menu