Hi am using dnn 5.1 ,am developing a module and i have a function in which i assign a variable and  value  as shown below (in view.ascx.cs)

public void meth()

{ 

 if (ClientAPI.BrowserSupportsFunctionality(ClientAPI.ClientFunctionality.DHTML))

                { 

                    ClientAPI.RegisterClientReference(this.Page, ClientAPI.ClientNamespaceReferences.dnn);

                    ClientAPI.RegisterClientVariable(this.Page, "rag", DateTime.Now.ToString(), true);                   

                }  

}

In ---> view.ascx

<script language="javascript" language="javascript" >  

   dnn.getVar('rag'));

</script>

Result................ clt is null...

I need to get value (rag = datetime) ,but i get error