private void Button1_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(TextboxFname.Text) == true)
{
MessageBox.Show("Please Enter Name");
TextboxFname.Focus();
}
if (string.IsNullOrEmpty(textBoxAddress.Text) == true)
{
MessageBox.Show("Please Enter Address");
TextboxFname.Focus();
textBoxAddress.Focus();
}
if (string.IsNullOrEmpty(textBoxPhone.Text) == true)
{
MessageBox.Show("Please Enter Phone");
textBoxAddress.Focus();
}
if (string.IsNullOrEmpty(textBoxCusname.Text) == true)
{
MessageBox.Show("Please Enter Category");
textBoxCusname.Focus();
}
else
{
PurchaseController.NewPurchases(TextboxFname.Text, textBoxAddress.Text, textBoxPhone.Text, textBoxCusname.Text);
string message = "Do you want to confirm this program..?";
string title = "Alert";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result = MessageBox.Show(message, title, buttons);
if (result == DialogResult.Yes)
{
this.Hide();
UserType f = new UserType();
f.Show();
}
else
{
// Do something
}
}
}
