Converting 2008 application into 2010

May 31 2013 12:55 PM
I'm converting one project from 2008 to 2010. in that iam getting error like

" Error 10 'FDR.Properties.Settings' does not contain a definition for 'RPCSS_DEVConnectionString' and no extension method 'RPCSS_DEVConnectionString' accepting a first argument of type 'FDR.Properties.Settings' could be found (are you missing a using directive or an assembly reference?) C:\RPCSS\_svn_code_working_on_5032013_second_copy\FDR\FdrApp\eRPT.designer.cs 58 60 FDR App  "

        public eRPTDataContext()
            : base(global::FDR.Properties.Settings.Default.RPCSS_DEVConnectionString, mappingSource)

I'm getting eroor in this Please anyone help me out to get rid from this issue