Converting dynamic row into column in linq - linq

Question

var Getitems = (from u in db.EmailSettings
join s in db.SecurityRoles on u.SecurityRoleID equals s.SecurityRoleID
group u by new { u.SecurityRoleID,s.SecurityRoleName} into g
select new
{
TransTypeId = (from v in db.EmailSettings
//join s in db.SecurityRoles on v.SecurityRoleID equals s.SecurityRoleID
where v.SecurityRoleID == g.Key.SecurityRoleID
select new
{
//username = s.SecurityRoleName,
trans = v.TransTypeID
}),
SecurityRoleName=g.Key.SecurityRoleName,
SecurityRoleId=g.Key.SecurityRoleID,
}).ToList();
For example in TransTypeId i have 3 rows of data .. i want to convert tat to single row like SecurityRoleName ,SecurityRoleId,Row1,row2,row3..
where TransTypeId can have any no of rows .. do any one help me to get the desired result
i want the result as the above screen

Answer 1

var Getitems = (from u in db.EmailSettings
join s in db.SecurityRoles on u.SecurityRoleID equals s.SecurityRoleID
group u by new { u.SecurityRoleID,s.SecurityRoleName} into g
select new
{
TransTypeId = (from v in db.EmailSettings
//join s in db.SecurityRoles on v.SecurityRoleID equals s.SecurityRoleID
where v.SecurityRoleID == g.Key.SecurityRoleID
select new
{
//username = s.SecurityRoleName,
trans = v.TransTypeID
}),
SecurityRoleName=g.Key.SecurityRoleName,
SecurityRoleId=g.Key.SecurityRoleID,
}).ToList();
After that you can get the above result by creating a new list in every for each loop by using transactiontypenames = new List() like below code
List<transactiontypename> transactiontypenames;
transactiontypename transactiontypenameobj;
foreach (var x in Getitems)
{
transactiontypenames = new List<transactiontypename>();
objsecurityVM = new SecurityRoleVM();
objsecurityVM.User = x.SecurityRoleName;
objsecurityVM.SecurityRoleId = x.SecurityRoleId;
foreach (var y in x.TransTypeId)
{
transactiontypenameobj = new transactiontypename();
transactiontypenameobj.Transtypes = y.trans;
transactiontypenames.Add(transactiontypenameobj);
}
objsecurityVM.TransTypes = transactiontypenames;
objlistsecurityroleVM.Add(objsecurityVM);
}
objEmailSetting.TableData = objlistsecurityroleVM;
return View(objEmailSetting);
Hope it will be useful for you