// редактирование
private void updateDepartmentButton_Click(object sender, EventArgs e)
{
if (gridDepartments.SelectedRows.Count > 0)
{
int index = gridDepartments.SelectedRows[0].Index;
int id = 0;
bool converted = Int32.TryParse(gridDepartments[0, index].Value.ToString(), out id);
if (converted == false)
{
return;
}
Department department = microDb.Departments.Find(id);
AddDepartments addDepartment = new AddDepartments();
addDepartment.textBox1.Text = department.Title;
DialogResult result = addDepartment.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
department.Title = addDepartment.textBox1.Text;
microDb.Entry(department).State = EntityState.Modified;
microDb.SaveChanges();
MessageBox.Show("Объект обновлен");
}
}
// добавление
private void addDepartmentButton_Click(object sender, EventArgs e)
{
AddDepartments addDepartments = new AddDepartments();
DialogResult result = addDepartments.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
Department department = new Department();
department.Title = addDepartments.textBox1.Text;
microDb.Departments.Add(department);
microDb.SaveChanges();
MessageBox.Show("Новый объект добавлен");
}
