Ejemplo n.º 1
0
        public void saveChanges()
        {
            using (var db = new RadioPlayer())
            {
                tbl_mood mood = null;

                if (!this._isCreateMode)
                {
                    var id = Convert.ToInt32(this.id.Text);
                    mood = db.tbl_mood.Where(m => m.mood_id == id).FirstOrDefault();
                    if (mood == null)
                    {
                        this._mainInterface.statusText = $"ERROR: ID '{this.id.Text}' does not exist.";
                        return;
                    }
                }
                else
                {
                    mood = new tbl_mood();
                }

                mood.description = this.description.Text;

                if (this._isCreateMode)
                {
                    db.tbl_mood.Add(mood);
                }
                db.SaveChanges();
            }
        }
        public void deleteItem(object item)
        {
            if (item == null)
            {
                return;
            }

            tbl_mood mood = item as tbl_mood;

            if (mood == null)
            {
                return;
            }

            using (var db = new RadioPlayer())
            {
                db.tbl_mood.Remove(db.tbl_mood.Where(m => m.mood_id == mood.mood_id).First());
                db.SaveChanges();
            }
        }