private void btnDelete_Click(object sender, EventArgs e)
{
ContactClass c = new ContactClass();
c.ContactID = Int32.Parse(txtboxContactID.Text);
c.deleteCustomer();
clearAddCustomerForm();
dgvAllCustomers.DataSource = loadAllCustomers();
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (txtboxFirstName.Text == "" || txtboxLastName.Text == "" || textBoxNIC.Text == "" || txtboxAddress.Text == "" || txtboxContactNumber.Text == "" || adults.Text == "" || children.Text == "")
{
MessageBox.Show("Please enter field you want to delete");
}
else
{
ContactClass c = new ContactClass();
c.ContactID = Int32.Parse(txtboxContactID.Text);
c.deleteCustomer();
clearAddCustomerForm();
dgvAllCustomers.DataSource = loadAllCustomers();
}
}