Esempi in C# (CSharp) per gunter.roy.codeproject.entitydatamodel codeprojectEntities.SaveChanges

Esempio n. 1

File: Form1.cs Progetto: 3141592/vs

        private void button3_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.textBox1.Text == "")
                {
                    return;
                }

                codeprojectEntities db = new codeprojectEntities();
                User user = new User();
                user.Name = textBox1.Text;
                db.Users.Add(user);
                db.SaveChanges();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
        }

Esempio n. 2

File: Form1.cs Progetto: 3141592/vs

        private void button3_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.textBox1.Text == "")
                {
                    return;
                }

                codeprojectEntities db = new codeprojectEntities();
                User user = new User();
                user.Name = textBox1.Text;
                db.Users.Add(user);
                db.SaveChanges();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
        }