Exemplo n.º 1
0
        private async void checkDatabaseIfUsernameExistsAndAddItIfItDoesnt()
        {
            String result = await dbm.CheckUserExists(displayNameTextBox.Text);

            if (result == null)
            {
                //displayName doesn't exist. add it to the database
                dbm.CreateNewUser(displayNameTextBox.Text, emailTextBox.Text, schoolComboBox.Text, passwordTextBox.Text);
            }
            else
            {
                //displayName does exist and result is suggested name
                MessageBox.Show("Display Name already exists, try: " + result, "Display Name already exists", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }