How to use distinct() in integer variables using mvc c#?

Question

Hello Sir string AgencyIds = ; List objList = new List (); objList = This objList variable contain stored procedure result that is list of ids; foreach (var items in objList) { AgencyIds = AgencyIds + items.agencyID + ; } Output of the AgencyIds is like this:- 141414141516111111 like that... how to get distinct 'items.agencyID' (ie AgencyIds) with comma for each AgencyIds using c# code? But I want output like this:= AgencyIds = 14151611 like that...

Mani Kandan · Answer

Hello Saineshwar Bageri Sir I am using AgencyIds in ViewModel class as sting type like that var redirectWithManyIds = new ViewModel.TopLineToExposure { AgencyIds = AgencyIds};

Saineshwar Bageri · Answer

where you want to use this Ids

Mani Kandan · Answer

Thank you for replay me Sir! Excuse me Saineshwar Bageri after the foreach loop How can I ger or use distinct AgencyIds also with comma ?

Saineshwar Bageri · Answer

Answer :- Use Linq string AgencyIds = ; List objList = new List () { new SelectListItem { Text=14Value=14} new SelectListItem { Text=14Value=14} new SelectListItem { Text=14Value=14} new SelectListItem { Text=14Value=14} new SelectListItem { Text=15Value=15} new SelectListItem { Text=16Value=16} new SelectListItem { Text=11Value=11} new SelectListItem { Text=11Value=11} new SelectListItem { Text=11Value=11} }; var Listout = (from a in objList select a.Value).Distinct(); foreach (var items in Listout) { AgencyIds = AgencyIds + items + ; }