private void NewCustomerSaveButton_Click(object sender, RoutedEventArgs e)
{
try
{
customers customer_Insert = new customers
{
companyCode = int.Parse(CompanyCodeTextBox.Text.ToString()),
name = CompanyNameTextBox.Text.ToString(),
address = AddressTextBox.Text.ToString(),
texRate = decimal.Parse(TexRateTextBox.Text.ToString()),
country = CountryTextBox.Text.ToString()
};
//to new a new customer.
db.customers.Add(customer_Insert);
db.SaveChanges();
MessageBox.Show("已新增客户：" + CompanyNameTextBox.Text.ToString(), "新增客户成功！", MessageBoxButton.OK, MessageBoxImage.Information);
CompanyCodeTextBox.Text = "";
CompanyNameTextBox.Text = "";
AddressTextBox.Text = "";
TexRateTextBox.Text = "";
CountryTextBox.Text = "";
// set all the textbox to null;
}
catch
{
MessageBox.Show("数据库写入异常！", "新增客户失败！", MessageBoxButton.OK, MessageBoxImage.Information);
//if insert db error then info.
}
}
private void SaveButton_Click(object sender, RoutedEventArgs e)
{
contactPerson addContactPerson = new contactPerson()
{
companyCode = getCompanyCode,
department = DepartmentTextBox.Text,
gender = GenderTextBox.Text,
name = NameTextBox.Text,
contacnPersonID = int.Parse(ContactPersonIDTextBox.Text)
};
//add a new contact person to db.
db.contactPerson.Add(addContactPerson);
db.SaveChanges();
closeDialogEvent();
//after save in db,use this func to call reload_datagrid func to refresh the data.
this.Close();
}
public int SaveChanges()
{
return(db.SaveChanges());
}
