public static string deletewinning(int cpId)
{
try
{
using (var db = new smartcheckEntities())
{
var cp = new winning()
{
id = cpId
};
db.Entry(cp).State = EntityState.Deleted;
db.SaveChanges();
}
return(string.Empty);
}
catch (Exception ex)
{
return("Thất bại: " + ex.Message);
}
}
//Config
//Winning
public static string addUpdateWinning(winning cp)
{
try
{
using (var db = new smartcheckEntities())
{
if (cp.id == 0)
{
db.winnings.Add(cp);
}
else
{
db.Entry(cp).State = EntityState.Modified;
}
db.SaveChanges();
}
return(string.Empty);
}
catch (Exception ex)
{
return("Thất bại: " + ex.Message);
}
}