Create invoice again which was deleted programmatically

Question

I had deleted an invoice programmatically by using the following code:

$invoice = Mage::getModel('sales/order_invoice')->load(97);
$invoice->delete();

Now I need Invoice Button to invoice again. I have done lot of Google but didn't got success.

Please Help Me

Answer 1

The issue in this case is that the order's state needs to be reset.

I had a similar issue where the invoice was deleted, but I could not create a new invoice.

I used this code on a test.php page to successfully reset the order's status manually. It does delete all invoices in the process just in case there is anything left over.

$order_id = 97;
$order = Mage::getModel("sales/order")->loadbyIncrementId($order_id);
$invoices = $order->getInvoiceCollection();
foreach ($invoices as $invoice){
    $invoice->delete();
}
$order->setState(Mage_Sales_Model_Order::STATE_NEW, true)->save();