Server Error in '/' Application.

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: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 165:                        }
Line 166:
Line 167:                        @if (tit.titulo_marketing.Contains("Curso de Formación Continua de "))
Line 168:                        {
Line 169:                            <h1 id="slick-slide00" class="@Utilidades.ponerClassMaster(tit.titulo_marketing.Replace(tit.titulo_marketing.Split(sep2, StringSplitOptions.None)[0] + "Curso de Formación Continua de ", "").Split('+')[0])">

Source File: e:\www2016des\estudios\curso-especializacion\curso-especializacion.cshtml    Line: 167

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   ASP._Page_estudios_curso_especializacion_curso_especializacion_cshtml.Execute() in e:\www2016des\estudios\curso-especializacion\curso-especializacion.cshtml:167
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +251
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +98
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +184
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +121
   System.Web.WebPages.<>c__DisplayClass7.<RenderPageCore>b__6(TextWriter writer) +308
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +107
   ASP._Page_estudios_cshtml.Execute() in e:\www2016des\estudios.cshtml:29
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +251
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +98
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +184
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +106
   System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContextBase httpContext) +141


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4676.0