Server Error in '/' Application.

position(string splitstr)调用错误:Object reference not set to an instance of an object.

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: TmpError: position(string splitstr)调用错误:Object reference not set to an instance of an object.

Source Error:


Line 15:          <div class="visible-lg-block visible-md-block kj_nct">
Line 16:                     <i class="iconfont icon-home"></i>
Line 17:                     <span><%=tran(nav.position(" > ")) %></span>
Line 18:           </div>
Line 19:            

Source File: c:\websites\www_amadischem_com\fenglin2019\content\xtheme\fenglin\news_info.aspx    Line: 17

Stack Trace:


[TmpError: position(string splitstr)调用错误:Object reference not set to an instance of an object.]
   fn.nav.getposition(String splitstr, String def) in E:\TFS\960CloudWebSql\DevV3Branch\Fenglin2019\Web960Tmp\nav.cs:106
   ASP.content_xtheme_fenglin_news_info_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in c:\websites\www_amadischem_com\fenglin2019\content\xtheme\fenglin\news_info.aspx:17
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +117
   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:4.7.3770.0