using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Dapper; using System.Data; using System.Data.SqlClient; namespace marketconnectionNET { public class dataaccess { public List GetLocations(string LocationName) { using (IDbConnection connection = new System.Data.SqlClient.SqlConnection(helper.CnnVal("marketdb"))) { var output = connection.Query ($"select * from cities where city_name = '{ LocationName }'").ToList(); return output; } } } }