private void btnUpdatePublisher_Click(object sender, EventArgs e)
{
string id = txtPublisherID.Text;
string name = txtPublisherName.Text;
string address = txtPublisherAddress.Text;
string email = txtPublisherEmail.Text;
string phone = txtPublisherPhone.Text;
try
{
if (string.IsNullOrEmpty(id) || string.IsNullOrEmpty(name) || string.IsNullOrEmpty(address) || string.IsNullOrEmpty(email) || string.IsNullOrEmpty(phone))
{
MessageBox.Show("Don't leave the blank box!");
}
else
{
publisherdao.updatePublisher(id, name, address, email, phone);
MessageBox.Show("Update Success!!");
LoadPublisher();
}
}
catch (Exception exc)
{
MessageBox.Show(exc.Message);
}
}