private void buttonDeleteUser_Click(object sender, EventArgs e)
{
int selectedRowCount = dataGridView2.Rows.GetRowCount(DataGridViewElementStates.Selected);
try
{
using (testEntities context = new testEntities())
{
for (int i = 0; i < selectedRowCount; i++)
{
DataGridViewRow row = dataGridView2.SelectedRows[i];
int rowId = Int32.Parse(row.Cells[0].Value.ToString());
TableTest forDelete = context.TableTests.FirstOrDefault(u => u.id == rowId);
context.TableTests.Remove(forDelete);
}
context.SaveChanges();
RefreshGrid();
}
}
catch (ArgumentOutOfRangeException ex)
{
MessageBox.Show("Вы не выбрали сотрудника для удаления");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void buttonAddUser_Click(object sender, EventArgs e)
{
try
{
string name = textBoxName.Text;
string surname = textBoxSurname.Text;
string thirdName = textBoxThirdName.Text;
string jobPosition = textBoxJobPosition.Text;
int salary = Decimal.ToInt32(numericSalary.Value);
DateTime hireDate = dateTimePickerFired.Value.Date;
Nullable <DateTime> fireDate;
if (checkBoxIsFired.Checked)
{
fireDate = dateTimePickerFired.Value.Date;
}
else
{
fireDate = null;
}
TableTest newUser = new TableTest
{
Name = name,
Surname = surname,
ThirdName = thirdName,
JobPosition = jobPosition,
Salary = salary,
HireDate = hireDate,
FireDate = fireDate
};
using (testEntities context = new testEntities())
{
context.TableTests.Add(newUser);
context.SaveChanges();
}
}
catch when(ContainInappropriateSymbols(textBoxName))
{
MessageBox.Show("Введенноё имя не соответствует требованиям");
}