private void buttonAdd_Click(object sender, EventArgs e)
{
TeachersSet teachersSet = new TeachersSet();
teachersSet.Login = textBoxLogin.Text;
teachersSet.Password = textBoxPassword.Text;
teachersSet.FirstName = textBoxFirstName.Text;
teachersSet.MiddleName = textBoxMiddleName.Text;
teachersSet.LastName = textBoxLastName.Text;
teachersSet.Phone = textBoxPhone.Text;
teachersSet.Email = textBoxEmail.Text;
Program.wftDb.TeachersSet.Add(teachersSet);
Program.wftDb.SaveChanges();
ShowTeacher();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewTeacher.SelectedItems.Count == 1)
{
TeachersSet teachersSet = listViewTeacher.SelectedItems[0].Tag as TeachersSet;
teachersSet.Login = textBoxLogin.Text;
teachersSet.Password = textBoxPassword.Text;
teachersSet.FirstName = textBoxFirstName.Text;
teachersSet.MiddleName = textBoxMiddleName.Text;
teachersSet.LastName = textBoxLastName.Text;
teachersSet.Phone = textBoxPhone.Text;
teachersSet.Email = textBoxEmail.Text;
Program.wftDb.SaveChanges();
ShowTeacher();
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewTeacher.SelectedItems.Count == 1)
{
TeachersSet teachersSet = listViewTeacher.SelectedItems[0].Tag as TeachersSet;
Program.wftDb.TeachersSet.Remove(teachersSet);
Program.wftDb.SaveChanges();
ShowTeacher();
}
textBoxLogin.Text = "";
textBoxPassword.Text = "";
textBoxFirstName.Text = "";
textBoxMiddleName.Text = "";
textBoxLastName.Text = "";
textBoxPhone.Text = "";
textBoxEmail.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void listViewTeacher_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewTeacher.SelectedItems.Count == 1)
{
TeachersSet teachersSet = listViewTeacher.SelectedItems[0].Tag as TeachersSet;
textBoxLogin.Text = teachersSet.Login;
textBoxPassword.Text = teachersSet.Password;
textBoxFirstName.Text = teachersSet.FirstName;
textBoxMiddleName.Text = teachersSet.MiddleName;
textBoxLastName.Text = teachersSet.LastName;
textBoxPhone.Text = teachersSet.Phone;
textBoxEmail.Text = teachersSet.Email;
}
else
{
textBoxLogin.Text = "";
textBoxPassword.Text = "";
textBoxFirstName.Text = "";
textBoxMiddleName.Text = "";
textBoxLastName.Text = "";
textBoxPhone.Text = "";
textBoxEmail.Text = "";
}
}