i have installed licence syncfusion control and also add reference dll in reference Folder. And i am trying to use it in Asp.Net Mvc application. then Application show error -CS1061: 'System.Web.Mvc.HtmlHelper<dynamic>' does not contain a definition for 'Syncfusion' and no extension method 'Syncfusion' accepting a first argument of type 'System.Web.Mvc.HtmlHelper<dynamic>' could be found (are you missing a using directive or an assembly reference?)
DSDharmalingam S Syncfusion Team April 22, 2013 05:40 AM UTC
Thank you for using Syncfusion products.
This issue will occur if the namespaces are not referred in
the “Web.config” under Views folder. In Razor mode view engine, the namespace
should be rendered in both “Web.config”
and “Web.config” in Views folder. We suggest you to refer and use the
following code snippet in your sample: