/// <summary>
/// btn_Catalog_Click()
/// When user hits catalog button, a form opens displaying all products in database
/// User can select products and return to order form to modify quantities
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Catalog_Click(object sender, EventArgs e)
{
errorProvider.SetError(btn_Catalog,"");//clear error
this.Enabled = false;//disable order form (gets enabled when catalog form is closed)
FrmCatalog catalog = new FrmCatalog(business);//create catalog object
catalog.MdiParent = this.MdiParent;
catalog.eventProductChosen += new FrmCatalog.ProductChosen(productReturned);//register with delegate for event
catalog.Text = this.Text;
catalog.Show();//show catalog and pass this form as parent
}
/// <summary>
/// btnCatalog_Click()
/// Shows a catalog in which users can select a product from in order to get details and update if desired.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnCatalog_Click(object sender, EventArgs e)
{
FrmCatalog catalog = new FrmCatalog(business);//create catalog object
catalog.MdiParent = this.MdiParent;//set parent
catalog.Text = this.Text;
catalog.eventProductChosen += new FrmCatalog.ProductChosen(productChosen);//register handler with delegate for event
catalog.Show();
}