//REMOVE VALUE
public static void Remove(string key)
{
DBFrontEnd db = new DBFrontEnd();
Setting _v = db.Settings.SingleOrDefault(o => o.Key == key);
if (_v != null)
{
db.Settings.Remove(_v);
db.SaveChanges();
}
}
//SET KEY = bla bla...
public static void Set(string key, string value)
{
DBFrontEnd db = new DBFrontEnd();
Setting _v = db.Settings.SingleOrDefault(o => o.Key == key);
if (_v != null)
{
//UPDATE VALUE
_v.Value = value;
}
else
{
//CREAT VALUE
Setting _n = new Setting();
_n.Key = key;
_n.Value = value;
db.Settings.Add(_n);
}
db.SaveChanges();
}