public function getIndex()
{
$purchases = PurchaseInvoice::orderBy('id', 'DESC')->paginate(15);
$purchase = new PurchaseInvoice();
$allInvoices = $purchase->getPurchaseInvoiceDropDown();
$invoice = Input::get('invoice_id');
$purchaseInvoice = PurchaseInvoice::where('invoice_id', $invoice)->get();
return view('PurchaseInvoice.list', compact('purchases'))->with('allInvoices', $allInvoices)->with('purchaseInvoice', $purchaseInvoice);
}
