I have an problem with invoice generating for my downloadable product.
I tried to create an invoice. But it shows like this error message Cannot create an invoice without products.
Can any one help to solve this issue.
Thanks
meaning that you have not selected the products that you need to invoice if you look at the code that gives this error in following file
app/code/core/Mage/Adminhtml/controllers/Sales/Order/InvoiceController.php:88: Mage::throwException($this->__('Cannot create an invoice without products.'));
you see that this error is given when no items are found
$savedQtys = $this->_getItemQtys();
$invoice = Mage::getModel('sales/service_order', $order)->prepareInvoice($savedQtys);
if (!$invoice->getTotalQty()) {
Mage::throwException($this->__('Cannot create an invoice without products.'));
}
and you can also see that the items are looked from your post
/**
* Get requested items qty's from request
*/
protected function _getItemQtys()
{
$data = $this->getRequest()->getParam('invoice');
if (isset($data['items'])) {
$qtys = $data['items'];
} else {
$qtys = array();
}
return $qtys;
}
meaning that you have not selected or posted whatever needs to be posted to this method.
Related
I’m pretty frustrated with the graphql api of Magento. How is it not possible to receive the values of a custom attribute. I mean it’s easy to make a custom select-option attribute and making it available through graphql but you are only getting the integer value.
What’s the best procedure to following
1. Query the complete attribute to get the value
2. Extending the graphql schema (this involves a developer every time the client changes something)
3. Am I missing some functionality inside the graphql endpoints to Fix this?
From Native GraqpQl we cannot get the expected result.But we can write a custom module with the graphql and achieve it.What my suggestion is get the product detail by sku using _productRepository->get($sku);. This will return the entire product details.So you can get the attribute data by using $attributes = $_product->getAttributes(); Here is my data provider file.
/**
* #params string $sku
* this function return all the product data by product sku
**/
public function getProductBySku($sku)
{
return $this->_productRepository->get($sku);
}
/**
* #params int $id
* this function return all the word of the day by id
**/
public function getAttributesBySku( $sku ){
$_product = $this->getProductBySku($sku);
$attributes = $_product->getAttributes();// All Product Attributes
$attributes_data = [];
$x=0;
foreach ($attributes as $attribute) {
if($attribute->getIsUserDefined()){ // Removed the system product attribute by checking the current attribute is user created
$attributeLabel = $attribute->getFrontend()->getLabel();
$attributeValue = $attribute->getFrontend()->getValue($_product);
if($attribute->getAttributeCode()=="language"){
$attributeLabelAndValue = $attributeLabel." - ".$attributeValue;
$attributes_data[$x]['atr_data'] = $attributeLabelAndValue;
}
}
$x++;
}
return $attributes_data;
}
This code will return the need
$attribute->getFrontend()->getLabel(); this will return the label and
$attribute->getFrontend()->getValue($_product); this will return the value.
To check the entire graphQl query and resolver file kindly view How to get product attribute value, label using GraphQl in Magento 2.3?
Hope this will help you.
You can try creating custom graphql attribute with custom resolver.
$product = $this->_productRepository->getById($value['entity_id']);
$data = array();
foreach ($args['fields'] as $fi) {
$att = $product->getResource()->getAttribute($fi);
if (isset($att) && $att) {
if (in_array(
$att->getFrontendInput(),
['multiselect', 'select']
)) {
$data[$fi . '_label'] = $product->getAttributeText($fi);
}
$data[$fi] = $product->getData($fi);
}
}
return json_encode((object) $data);
which should display all provided attributes with their labels.
"sku": "testProduct",
"fabric": 60,
"work": 65,
"dynamicAttributes": "{
"fabric_label":"Pure Silk",
"fabric":"60",
"work_label":"Tanchoi",
"work":"65"
}",
Check out entire module here
I have a custom observer in Magento 1.8.1.0 that is called on Product view page when current product having any upsell products. I have verified (using Mage::log()) that the observer is working, however when I try the following:
public function updateUpsells(Varien_Event_Observer $oObserver)
{
$iCurrentCategory = Mage::registry('current_category')->getId();
$oUpsellCollection = $oObserver->getCollection();
foreach ($oUpsellCollection->getItems() as $key => $oUpsellProduct) {
$aCategoriesIds = $oUpsellProduct->getCategoryIds();
if (!in_array($iCurrentCategory, $aCategoriesIds)) {
$oUpsellCollection->removeItemByKey($key);
}
}
}
On echo $oUpsellCollection; i got nothing returned ?
Is anyone know how to get upsell products collection ? Is this a proper way to do it ?
$upsellCollection = $_product->getUpSellProductCollection();
I've a problem, I want to show the label of a custom attribute in the product page.
I explain me better, starting from this link because is what I want to do:
http://www.customy.com/blog/how-to-display-video-on-magento-product-page/
I want a video product in the sidebar of the product page, so I create a new custompage.phtml and i put this in the sidebar from catalog.xml, in my custompage.phtml I put this code to have the custom label:
getResource()->getAttribute('video')->getStoreLabel();?>
but I have this error:
"Fatal error: Call to a member function getResource() on a non-object in ..path//"
I have try different code but still have this problem.
I think that I forget to put something in my .phtml but I'm new of Magento and I don't know what!
Thank in advance!
Since $_product didn't work then you'll need to load the object before attempting to access the attribute. Try this:
$product_id = Mage::registry('current_product')->getId();
$_product=Mage::getModel('catalog/product')->load($product_id);
echo $_product->getResource()->getAttribute('video')->getStoreLabel();
If you don't have access to the product model, I wrote a small query to get it from DB. This could be done better, but should be a decent starting point for your class:
protected $_dbConn;
public function __construct()
{
$this->_dbConn = Mage::getSingleton('core/resource')->getConnection('core_read');
}
public function getAttributeLabel($code)
{
$query = "
SELECT b.value
FROM eav_attribute a
JOIN eav_attribute_label b
ON a.attribute_id = b.attribute_id
WHERE a.attribute_code = '".$code."'";
return $this->_dbConn->fetchOne($query);
}
I'm on Magento 1.7.0.2. How can I print invoices from backend with the same manner that frontend uses? I want it to be on HTML format not PDF.
Assuming that you want to print one invoice at a time from the admin order detail page
Create a custom admin module
Add a controller with the method below
public function printInvoiceAction()
{
$invoiceId = (int) $this->getRequest()->getParam('invoice_id');
if ($invoiceId) {
$invoice = Mage::getModel('sales/order_invoice')->load($invoiceId);
$order = $invoice->getOrder();
} else {
$order = Mage::registry('current_order');
}
if (isset($invoice)) {
Mage::register('current_invoice', $invoice);
}
$this->loadLayout('print');
$this->renderLayout();
}
Reference printInvoiceAction() in app/code/core/Mage/Sales/controllers/GuestController.php
Then in your custom layout.xml use <sales_guest_printinvoice> in /app/design/frontend/base/default/layout/sales.xml as your template
Then add a button with link to the following url (need to get invoice id from order) /customModule/controller/printInvoice/invoice_id/xxx
(Not tested, so let me know if you run into any issues)
You should create your custom css file for printing print.css. And you should add "Print Button", that will call window.print()
I am trying to write a custom module which is capable of duplicating a product into multiple products with only varying SKU. I have tried using function duplicate() under /app/code/core/Mage/Catalog/Model/Product.php in my custom module. But its not working.
I am using the below code in my custom Obesrever.php file to duplicate, but duplication is not occuring
$product = $observer->getEvent()->getProduct();
$newProduct = $product->duplicate();
can anyone suggest me any links to do this or any code format would be helpful.
Thanks
It would be great if you can post the complete function that you are trying to debug or create duplicate products and config.xml (where you are trying to call the event).
Below code works for me in CE 1.9.2.2 without any problems. This function does the following tasks:
Creates duplicate of the original product
Sets the stock to "In Stock" and Qty to "100" (hard coded for now)
Automates reindexing
public function indexAction() //change the function name
{
$productId = $observer->getEvent()->getProduct()->getId();
$productObject = Mage::getModel('catalog/product');
$_product = $productObject->load($productId);
$newProduct = $_product->duplicate();
//new product status is disabled - to view in the frontend you will need to set the status as enabled
$newProduct->setStatus(1);
$newProduct->setName('Duplicate-' . $_product->getName());
$newProduct->setSku('value-' . $productId);
$newProduct->setWebsiteIds($_product->getWebsiteIds());
//set the product stock and qty to display product in the frontend
//while creating duplicate product, it will update the new product to have qty 0 and out of stock
$stockItem = Mage::getModel('cataloginventory/stock_item')->loadByProduct($newProduct->getId());
if ($stockItem->getId() > 0 && $stockItem->getManageStock())
{
$qty = 100;
$stockItem->setQty($qty);
$stockItem->setIsInStock((int)($qty > 0));
$stockItem->save();
}
$newProduct->getResource()->save($newProduct);
//automate reindexing - to display the product in the frontend
$indexers = Mage::getSingleton('index/indexer')->getProcessesCollection();
foreach ($indexers as $indexer)
{
$indexer->reindexEverything();
}
}
Hope this helps.
Happy Coding...