I am facing one problem when getting data in tabs. When I am using
$settingsList = $this->getDoctrine()->getRepository('AppBundle:J1Setting')->
findAll();
all data is showing in all tabs.
Now, when I want to filter by 'id'
$settingsList = $this->getDoctrine()->getRepository('AppBundle:J1Setting')->
find(1);
It shows nothing.
When I am looking into profiler the query returns one row.
As suggested by #zerkms above in comments find only returns single entity. So, I have used findBy like this:
$settingsList = $this->getDoctrine()->getRepository('AppBundle:J1Setting')->
findBy(array('groupId' => '1'));
Related
I have a Symfony3 CRM that implements a form to create an invoice. In this form there is a list of different costs, such as labour, service and materials. I have coded this so it's in a multidimensional array since the user can create any number of fields with whatever they want.
An example of the post array:
[costings] => Array
(
[labour] => 80.30
[materials] => 75.00
[service] => 43.50
....
)
I want to use Doctrine to get the data. To retrieve the costings array, I use this:
$request->request->get('costings');
But I do not know how to get the values within that array. I tried:
$costings->get('labour');
But I get a warning saying I'm trying to call get() on an array. Is there a way to do this or do I need to revert back to just using $_POST?
Simply use this, since you POST costings as normal array.
$costings = $request->request->get('costings');
$labourCostings = $costings['labour'];
Did you try:
$labour = $request->request->get('costings')['labour'];
?
If it doesn't work, try to dump the result of $request->request->get('costings')
I'm facing a funny issue here, I will do my best to explain it:
I have an Order entity and an orderProducts with a one to many relation.
Now I'm trying to generate a PDF invoice.
So I built my invoice using twig, then I use Knp\Snappy\Pdf; then it's just the following
$snappy = new Pdf($myProjectDirectory . 'vendor/h4cc/wkhtmltopdf-i386/bin/wkhtmltopdf-i386');
$renderedView = $this->renderView(
'ERPBundle:Orders:invoicepdf.html.twig', array(
'order' => $order,
'invoice' => $invoice
)
);
$snappy->generateFromHtml($renderedView, $invoicePath);
In the generated PDF, the orderProducts are duplicated, meaning I get the same row displayed twice.
I've rendered the template separately to view it in the browser and the orderProdcuts displays correctly, I used the same code to retrieve the data.
So I'm guessing this has got to be an issue between Snappy rendering of the html output + doctrine's lazy load. But I don't have the skills to debug this.
The issue is irrelevant to this code or the relative bundles.
The invoice PDF was generated after a form update, and in assigning my sub entity values I did this:
$orderProducts = $order->getOrderProducts();
foreach ($orderProducts as $orderProduct) {
$order->addOrderProduct($orderProduct);
}
This generated the duplicate value for orderProducts, I didn't catch this before, because doctrine recognizes the duplication and ignores it.
The fix is to properly handle the update like this
$orderProducts = $order->getOrderProducts();
foreach ($orderProducts as $orderProduct) {
$order->addOrderProduct($orderProduct);
if (empty($orderProduct->getId())) {
$order->addOrderProduct($orderProduct);
}
}
link to fix
currently I'm using sonata admin bundle to export a "order" data, how can I export the data with manytomany relationship? I saw a post, it helps a bit, but I still not sure how to get the data in many to many relationship.
Here is my code:
public function getExportFields() {
return [
$this->getTranslator()->trans('Order Number') => 'id',
$this->getTranslator()->trans('First Name') => 'customer.First_name',
$this->getTranslator()->trans('Last Name') => 'customer.Last_name',
...]
Here is fine, but when I try to get 'OrderToProduct' or 'product.name' it failed or only output empty string. I spent to much time on this already, hope someone can give a clue. Thank you.
Well, you can't use product.name, because product is a collection.
Export action iterates through objects and get properties with path defined and tries to stringify them.
What you need to do is a workaround - define some method in Order class - i.e. getProductsAsString(), make it return string you need, and then add
$this->getTranslator()->trans('Products') => 'productsAsString'
But still - it will put whole string in single cell of xls, csv, xml you are trying to export.
I currently use the Criteria to filter a collection of objects. But when I want to achieve with 2 orderBy fields, only the first is considered. I do not understand.
$events = new Collections\ArrayCollection($results);
$dateFrom = new \DateTime($date);
$dateTo = new \DateTime(date('Y-m-d H:i:s', strtotime($date . ' + 1 day')));
$criteria = Criteria::create()
->where(Criteria::expr()->eq('activity', $activity));
$criteria->orderBy(array(
"time" => "ASC",
"title" => "ASC"
));
How can I make it work with two orderby fields and not only the first ?
Thank you in advance for any answers !
Your code is correct, assuming that $criteria is then applied correctly to the ArrayCollection.
Judging by the names of your fields you're trying to order by, it's possible that title doesn't affect the order because time doesn't repeat among the elements in the collection.
If this isn't the case, please provide more information on the results you're getting and I will update my answer.
Update (in response to additional data provided that has since been deleted):
You are sorting the collection correctly. The problem is that you're then feeding the ArrayCollection into the Paginator, which apparently cannot sort by more than one field.
There's an open issue in Knp's tracker about this: https://github.com/KnpLabs/KnpPaginatorBundle/issues/109.
if i have two product collections is there a way to merge them into one?
for example (my final intent isn't to actually just get a collection of 2 cats, this is just to illustrate the issue):
$collection1 = Mage::getModel('catalog/category')->load(148)->getProductCollection();
$collection2 = Mage::getModel('catalog/category')->load(149)->getProductCollection();
$merged_collection = merge_collections($collection1,$collection2);
any help would be appreciated!
Assuming the items you wish to group together are of the same type and exist in the database then you can do this:
$collection1 = Mage::getModel('catalog/category')->load(148)->getProductCollection();
$collection2 = Mage::getModel('catalog/category')->load(149)->getProductCollection();
$merged_ids = array_merge($collection1->getAllIds(), $collection2->getAllIds());
// can sometimes use "getLoadedIds()" as well
$merged_collection = Mage::getResourceModel('catalog/product_collection')
->addFieldToFilter('entity_id', array('in' => $merged_ids))
->addAttributeToSelect('*');
Here I know to filter by entity_id because that is products' key field, like it is for most entity types, some flat tables have a different primary key. Often you can generalise that with one of the collection's getIdFieldName() method. Products are a bad example in this case because it's ID field name isn't filled out correctly.
Almost every (or every?) collection in Magento inherits from a Varien Data Collection. A collection is a special object that holds objects of another type. There's no method for merging collections, but you can add additional items of the appropriate type to the collection.
Code like this should get you where you want to go, although there's probably more efficient ways to loop and do the actual merging.
$collection1 = Mage::getModel('catalog/category')->load(148)->getProductCollection();
$collection2 = Mage::getModel('catalog/category')->load(149)->getProductCollection();
//load an empty collection (filter-less collections will auto-lazy-load everything)
$merged = Mage::getModel('catalog/product')->getCollection()->addFieldToFilter('entity_id',-1);
//add items from the first collection
foreach($collection1 as $item)
{
$merged->addItem($item);
}
//add items from the second collection
foreach($collection2 as $item)
{
//magento won't let you add two of the same thing to a collection
//so make sure the item doesn't already exist
if(!$merged->getItemById($item->getId()))
{
$merged->addItem($item);
}
}
//lets make sure we got something
foreach($merged as $product)
{
var_dump($product->getName());
}
I don't think there is such a method, but you can probably do something like that :
foreach ($collection1 as $item){
$collection2->addElem($item);
}
you can filter your collection directly without using 2.
$products = Mage::getModel('catalog/product');
$_collection = $products->getCollection();
->addCategoryFilter(2)
->load();
or try using 'addItem' to add your results to a collection. See also in Magento wiki
for the collection of products of several categories, you can use the following code
$collection = Mage::getModel('catalog/product')->getCollection()
->addAttributeToSelect('name')
->addAttributeToSelect('sku');
$collection->getSelect()
->join(
'catalog_category_product',
'product_id=entity_id',
array('category_id')
)
->where('catalog_category_product.category_id IN (?)', $categories);