private void button_ViewAllCustomers_Click(object sender, EventArgs e)
{
ClsBLL ClsBllObj = new ClsBLL();
dataGrid_CustomerDetails.DataSource = ClsBllObj.ViewAllCustomers();
this.button_Search.Enabled = true;
//label_CustomerID.Visible = true;
//textBox_CustomerID.Visible = true;
//button_Search.Visible = true;
//dataGrid_CustomerDetails.Visible = true;
}
private void button_DeleteCustomer_Click(object sender, EventArgs e)
{
//Get CustomerID value from the selected row of DataGridView
string customerID = dataGrid_CustomerDetails.SelectedRows[0].Cells[0].Value.ToString().Trim();
var resultMessageBox = MessageBox.Show("Are you sure you want to permanently delete the selected Customer?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (resultMessageBox == DialogResult.Yes)
{
// user clicked yes
ClsBLL ClsBllObj = new ClsBLL();
ClsBllObj.DeleteCustomer(customerID);
MessageBox.Show("Customer \"" + customerID + "\" has been deleted successfully.");
dataGrid_CustomerDetails.DataSource = ClsBllObj.ViewAllCustomers();
}
else
{
// user clicked no
}
}