private void btnAdd_Click(object sender, EventArgs e)
{
addModifyForm addCustomerForm = new addModifyForm();
addCustomerForm.addPackage = true;
DialogResult result = addCustomerForm.ShowDialog();
if (result == DialogResult.OK)
{
dataGridView1.DataSource = PackagesDB.GetPackages();
}
}
private void DisplayPackages()
{
packages = PackagesDB.GetPackages();
if (packages != null) // if we have product suppliers to display
{
lstView.Items.Clear(); //start with empty list box
foreach (Packages pkg in packages)
{
lstView.Items.Add(pkg);
}
}
else // null this product does not exist - need to refresh combo box
{
packageIds = PackagesDB.GetPackageIds();
}
}
private void btnModify_Click(object sender, EventArgs e)
{
var cells = dataGridView1.CurrentRow.Cells;
string rowId = cells[0].Value.ToString();
var selectedPackage = PackagesDB.GetPackage(rowId);
addModifyForm modifyPackageForm = new addModifyForm();
modifyPackageForm.addPackage = false;
modifyPackageForm.modifyPack = selectedPackage;
DialogResult result = modifyPackageForm.ShowDialog();
if (result == DialogResult.OK)
{
dataGridView1.DataSource = PackagesDB.GetPackages();
}
}
// display packages after getting list by DB method
public void DisplayPackages()
{
packagesList = PackagesDB.GetPackages();
if (packagesList != null) // if we have product suppliers to display
{
lstView.Items.Clear(); //start with empty list box
foreach (Packages pkg in packagesList)
{
lstView.Items.Add(pkg);
lstView.Refresh();
}
}
else // null this package does not exist - need to refresh combo box
{
MessageBox.Show("There is no package to display.");
}
}
private void Form1_Load(object sender, EventArgs e)
{
dataGridView1.DataSource = PackagesDB.GetPackages();
dataGridView1.Rows[0].Selected = true;
}