c# - MVC Connecting to Database and returning data -


i'm after wanting render data database page view using mvc.

my controller method follows:

public actionresult index() {      string constr = configurationmanager.connectionstrings["database"].connectionstring;     string query = "select top 10 keys dbo.testtable";     using (sqlconnection con = new sqlconnection(constr))     {          sqlcommand cmd = new sqlcommand(query, con);         con.open();         sqldatareader reader = cmd.executereader();         try         {             while(reader.read())             {                 console.writeline(string.format("{0}", reader));             }         }                 {             reader.close();         }     }       return view(); }

the corresponding model super simple:

public string keys{ get; set; }

i've debugged , connecting database properly. i've run sql query in database , returns results. however, when run below code -1 result value.

what i'm doing wrong? 

public actionresult index() {     list<string> result = new list<string>();     string constr = configurationmanager.connectionstrings["database"].connectionstring;     string query = "select top 10 keys dbo.testtable";     using (sqlconnection con = new sqlconnection(constr))     {          sqlcommand cmd = new sqlcommand(query, con);         con.open();         sqldatareader reader = cmd.executereader();         try         {             while(reader.read())             {                   result.add(reader[0].tostring());             }         }                 {             reader.close();         } }       return view(result); }

then in view:

@model ienumerable<string>  <ul> @foreach (var item in model)     <li>@item</li> } </ul>

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