Server Error in '/' Application.

Control 'ctl00_stranka_gvSeznam' of type 'GridView' 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_stranka_gvSeznam' of type 'GridView' must be placed inside a form tag with runat=server.

Source Error:


Line 90:             <div class="p2-main-title-bg">
Line 91: 
Line 92:               <div class="pruh"><%=lblNadpis %></div>
Line 93: <BR>
Line 94: 

Source File: e:\web\www\pages\seznam_bud_predmetu.aspx    Line: 92

Stack Trace:


[HttpException (0x80004005): Control 'ctl00_stranka_gvSeznam' of type 'GridView' must be placed inside a form tag with runat=server.]
   System.Web.UI.Page.VerifyRenderingInServerForm(Control control) +11848526
   System.Web.UI.WebControls.GridView.Render(HtmlTextWriter writer, Boolean renderPanel) +69
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   ASP.pages_seznam_bud_predmetu_aspx.__RenderContent1(HtmlTextWriter __w, Control parameterContainer) in e:\web\www\pages\seznam_bud_predmetu.aspx:92
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +117
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   ASP.masterpage_master.__Render__control1(HtmlTextWriter __w, Control parameterContainer) +280
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +117
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +250
   System.Web.UI.Page.Render(HtmlTextWriter writer) +39
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +8753


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0