コード例 #1
0
        private void updateEmployeeButton_Click(object sender, RoutedEventArgs e)
        {
            String firstName = inputFirstNameBox.Text;
            String lastName  = inputLastNameBox.Text;

            try
            {
                int ID = Convert.ToInt32(inputEmployeeIdBox.Text);
                SqlManage.UpdateEmployee(ID, firstName, lastName);
                ClearAll();
                outputTextBlock.Text = String.Format("Updated employee {0}, {1} {2}",
                                                     ID, firstName, lastName);
            }
            catch (FormatException)
            {
                ClearAll();
                outputTextBlock.Text = "Employee id must be a number";
            }
            catch (OverflowException)
            {
                ClearAll();
                outputTextBlock.Text = "Employee id cannot be that large";
            }
            catch (SqlException ex)
            {
                ClearAll();
                outputTextBlock.Text = ex.Message;
            }
            catch (IOException ex)
            {
                ClearAll();
                outputTextBlock.Text = ex.Message;
            }
        }