Yii - sort dataprovider with more than one field - sorting

I am using DataProvider to show some data. The data is related to shows in the theater. I want to show the shows which are "On Season" first and then the shows that are not on season. And all the shows should be ordered alphabetically. I tried to use CSort but I am getting an error. Here is my code:
$dataProviderFiaba = new CActiveDataProvider('Show',
array(
'criteria'=>array(
'condition'=>'show_type= '.Show::TYPE_FIABA,
),
'sort'=>array(
'defaultOrder'=>'on_season', //TO SHOW THE ON SEASON SHOWS FIRST
'asc'=>'title', // TO ORDER ALPHABETICALLY
),
));
And the error is Property "CSort.asc" is not defined. So I think I am not using CSort with the correct format. What is the right way to do this kind of sorting?

You can only use "asc" in the context of attributes for CSort. For example:
$mCSort->attributes = array('title'=>array('asc'=>'title', 'desc' => 'title DESC'));
To solve your sorting problem, the following should be sufficent though:
$dataProviderFiaba = new CActiveDataProvider('Show',
array(
'criteria'=>array(
'condition'=>'show_type= '.Show::TYPE_FIABA,
'order'=>'on_season, title'
),
));

Related

how can I create custom complex sorting for woocommerce

the problem:
I can't make my archive-product query sort by delivery days (custom meta field) and price (WC built-in meta field)
I am a Wordpress developer, currently working on a single site.
my site is a e-commerce site with complex customizations, now of them is a meta value which is used for the delivery days parameter of the product.
this value is of high importance and therefor I need to be able to sort by it.
I add_filter in my functions.php that should sort by my custom field:
add_action( 'woocommerce_product_query', function ($query) {
//just for comparison i set posts_per_page
//this is working - i.e. affects the output query
$query->set('posts_per_page', -1);
//this is my custom field (delivery days)
$my_custom_field = '_select';
//set the meta_query
$meta_query = $query->get('meta_query');
$meta_query[] = array(
'delivery_clause' => array(
'key' => $my_custom_field,
)
);
$query->set('meta_query', $meta_query);
//set the orderby (the sort)
$orderby = $query->get('orderby');
$orderby = array(
'delivery_clause' => 'ASC'
);
$query->set('orderby', $orderby);
$dumper = $query;
var_dump($dumper);
});
the sort doesn't change.
I must add, that if I alter the code a bit, I can filter the query, for example, to show only delivery days = 1.
$meta_query = $query->get('meta_query');
$meta_query[] = array(
'key' => '_select',
'value' => 1,
'compare' => '='
);
$query->set('meta_query', $meta_query);
I have read this resources:
https://www.kathyisawesome.com/woocommerce-modifying-product-query/
https://developer.wordpress.org/reference/classes/wp_query/#order-orderby-parameters
https://developer.wordpress.org/reference/classes/wp_meta_query/
and I'm trying to figure out this WooCommerce file:
https://woocommerce.github.io/code-reference/files/woocommerce-includes-class-wc-query.html#source-view.16
also,
I use YITH Ajax filters for product filtering
https://yithemes.com/themes/plugins/yith-woocommerce-ajax-product-filter/
and I use the plugin woocommerce more sorting options
https://wordpress.org/plugins/woocommerce-more-sorting/
(which can sort by custom field, but can't sort by 2 custom fields and therefor not helping with my specific request)
I also should point out that I use WooCommerce Show Single Variations by Iconic
because my e-commerce is heavily dependent on variations
my filter is not affecting the order, and the WC class is very complex so I can't hook there. is there anyone of have done what I am asking?
help would be highly appreciated!

Comparing laravel collections

I have two collections: "Instructions" and "Known". Basically I am taking a new set of "Instructions" and checking whether anything is different to what is "Known".
So, the quantity is not massive. I retrieve the info:
$Instructions = Instruction::all();
$Knowns = Known::all();
Now, I'm looking for the differences, and I've tried each of these three methods:
$IssuesFound = $Instructions->diff($Knowns);
$IssuesFound = $Instructions->diffKeys($Knowns);
$IssuesFound = $Instructions->diffAssoc($Knowns);
The thing is, an "Instruction" or "Known" is an item with 17 attributes, and anyone of those attributes can be different. I want to compare the attributes of an "Instruction" with the matching attribute of a "Known". (Both items have the same keys, bot items have a Reference attribute to act as a unique identifier.
What I'm finding is that theese methods give me the item that is different, but doesn't tell me which individual attributes are the mismatch.
foreach ($IssuesFound as $issue)
{
dd($issue);
}
So a method like $IssuesFound = $Instructions->diffKeys($Knowns); will come up with item xxx being different, but I can't see how to find out which attribute of the item it is that is different. Not unless I start nesting loops and iterating through all the attributes - which I'm trying to avoid.
How do I do it?
Thanks in advance. (Laravel 5.6)
Straight from laravel docs, diffAssoc will return what you are asking:
$collection = collect([
'color' => 'orange',
'type' => 'fruit',
'remain' => 6
]);
$diff = $collection->diffAssoc([
'color' => 'yellow',
'type' => 'fruit',
'remain' => 3,
'used' => 6
]);
$diff->all();
// ['color' => 'orange', 'remain' => 6]
You get the attribute from the FIRST collection that is different on the SECOND collection, therefore if you get 3 attributes when calling $diff->all() you will know WHICH attributes ARE DIFFERENT, so you could access them or do whatever you want to, if you post more specific results of what you are getting and what you are trying we can help, but I think you are just not thinking how to use these methods

Custom Magento Report for Taxable/Non-Taxable sales

Let me preface by saying I'm new to Magento as well as Data Collections in general (only recently begun working with OOP/frameworks).
I've followed the excellent tutorial here and I'm familiar with Alan Storm's overviews on the subject. My aim is to create a custom Magento report which, given a start/end date, will return the following totals:
Taxable Net (SUM subtotal for orders with tax)
Non-Taxable Net (SUM subtotal for orders without tax)
*Total Gross Sales (Grand total)
*Total Net Sales (Grand subtotal)
*Total Shipping
*Total Tax
*For these figures, I realize they are available in existing separate reports or can be manually calculated from them, however the purpose of this report is to give our store owner a single page to visit and file to export to send to his accountant for tax purposes.
I have the basic report structure already in place in Adminhtml including the date range, and I'm confident I can include additional filters if needed for order status/etc. Now I just need to pull the correct Data collection and figure out how to retrieve the relevant data.
My trouble is I can't make heads or tails of how the orders data is stored, what Joins are necessary (if any), how to manipulate the data once I have it, or how they interface with the Grid I've set up. The existing tutorials on the subject that I've found are all specifically dealing with product reports, as opposed to the aggregate sales data I need.
Many thanks in advance if anyone can point me in the right direction to a resource that can help me understand how to work with Magento sales data, or offer any other insight.
I have been working on something extremely similar and I used that tutorial as my base.
Expanding Orders Join Inner
Most of the order information you need is located in sales_flat_order with relates to $this->getTable('sales/order')
This actually already exists in her code but the array is empty so you need to populate it with the fields you want, here for example is mine:
->joinInner(
array('order' => $this->getTable('sales/order')),
implode(' AND ', $orderJoinCondition),
array(
'order_id' => 'order.entity_id',
'store_id' => 'order.store_id',
'currency_code' => 'order.order_currency_code',
'state' => 'order.state',
'status' => 'order.status',
'shipping_amount' => 'order.shipping_amount',
'shipping_tax_amount' => 'order.shipping_tax_amount',
'shipping_incl_tax' => 'base_shipping_incl_tax',
'subtotal' => 'order.subtotal',
'subtotal_incl_tax' => 'order.subtotal_incl_tax',
'total_item_count' => 'order.total_item_count',
'created_at' => 'order.created_at',
'updated_at' => 'order.updated_at'
))
To find the fields just desc sales_flat_order in mysql.
Adding additional Join Left
Ok so if you want information from other tables you need to add an ->joinLeft() for example I needed the shipment tracking number:
Create the Join condition:
$shipmentJoinCondition = array(
$orderTableAliasName . '.entity_id = shipment.order_id'
);
Perform the join left:
->joinLeft(
array('shipment' => $this->getTable('sales/shipment_track')),
implode(' AND ', $shipmentJoinCondition),
array(
'track_number' => 'shipment.track_number'
)
)
Sorry I couldn't go into more depth just dropping the snippet for you here.
Performing Calculations
To modify the data returned to the grid you have to change addItem(Varien_Object $item) in your model, basically whatever is returned from here get put in the grid, and well I am not 100% sure how it works and it seems a bit magical to me.
Ok first things first $item is an object, whatever you do to this object will stay with the object (sorry terrible explanation): Example, I wanted to return each order on a separate line and for each have (1/3, 2/3, 3/3), any changes I made would happen globally to the order object so they would all show (3/3). So keep this in mind, if funky stuff starts happening use PHP Clone.
$item_array = clone $item;
So now onto your logic, you can add any key you want to the array and it will be accessible in Grid.php
For example(bad since subtotal_incl_tax exists) :
$item_array['my_taxable_net_calc'] = $item['sub_total'] + $item['tax'];
Then at the end do:
$this->_items[] = $item_array;
return $this->_items;
You can also add more rows based on the existing by just adding more data to $this->_items[];
$this->_items[] = $item_array;
$this->_items[] = $item_array;
return $this->_items;
Would return same item on two lines.
Sorry I have started to lose the plot, if something doesn't make sense just ask, hope this helped.
Oh and to add to Block/Adminhtml/namespace/Grid.php
$this->addColumn('my_taxable_net_calc', array(
'header' => Mage::helper('report')->__('Taxable Net'),
'sortable' => false,
'filter' => false,
'index' => 'my_taxable_net_calc'
));

magento add last login to customer grid

I am new to Magento. I am trying to add a last login value displaying on customer grid. it returns a null value. I have read other tutorials, but it does not help much. The Magento version is 1.7. Here is my code:
$customer = Mage::getSingleton('customer/session')->getCustomer();
$logCustomer = Mage::getModel('log/customer')->load($customer ->getId());
$lastVisited = $logCustomer->getLoginAt();
$this->addColumn('$lastVisited', array(
'header' => Mage::helper('customer')->__('Last Login'),
'type' => 'datetime',
'align' => 'center',
'index' => '$lastVisited',
'gmtoffset' => true
));
Magento stores the login time in the following table:
log_customer
But also, this data is cleaned periodically (see: Mage_Log_Model_Resource_Log::_cleanCustomers which is triggered via Magento cron).
There are different ways to approach your task.
1) Non-persistent - I am just interested to see recent data (I can ignore that log_customer is cleaned periodically)
In this case you can just rely on the data from log_customer and display it in Manage Customers Grid.
Extend Mage_Adminhtml_Block_Customer_Grid and in _prepareCollection add the following:
$collection->getSelect()->columns(array('last_login_at' => new Zend_Db_Expr ("(SELECT login_at
FROM `log_customer`
WHERE customer_id =e.entity_id
ORDER BY log_id DESC
LIMIT 1)")));
before: $this->setCollection($collection);
Note: use the proper Magento function to get log_customer table name, my query is just for example
2) Persistent - I want to always to see the data
add a new attribute to the customer entity called: last_login_at
(datetime).
add an observer to custom_login event to update this
attribute.
use addColumn function in the grid to display this new attribute.
#user1414056
Regarding your code:
bixe made a fair point related to '$lastVisited' (this just shows
lack of experience in php programming
you seem to also be new to programming (in general) because the addColumn is called only once... do how do you expect your code to make sense?
With a better understanding of Zend Framework and OOP Programming in general you will be able to actually work and get things done with Magento.
Your '$lastVisited' can't work : in php variables are evaluated in a String only when they're in a double quote.
EDIT:
Ok the column system of magento only display value when they're available in the collection linked to the grid..
You'll have to add the log information you want to display in the grid collection.
For an example, take a look at Mage_Adminhtml_Block_Customer_Online_Grid::_prepareCollection()
When it's done, you will add your column with :
$this->addColumn('login_at', array(
'header' => Mage::helper('customer')->__('Last Login'),
'type' => 'datetime',
'align' => 'center',
'index' => 'login_at',
'gmtoffset' => true
));

Re-order sort orders in toolbar

What is the best way to re-order the available sort orders shown in the product list toolbar? Currently, we have 3 sorting options available: Name, Price, Most Popular (in that order). I want to have Most Popular be the left-most item since it is our default sort option. I can write a custom module to extend "getAvailableSortOrders" or something like that, but I thought there had to be an easier way. Anyone have a recommendation?
Brian
The best way I've found so far is to make a copy of
/app/code/core/Mage/Catalog/Model/Config.php
at
/app/code/local/Mage/Catalog/Model/Config.php
and then edit your local copy of the file at line 341
//before
$options = array(
'position' => Mage::helper('catalog')->__('Position')
);
//after
$options = array(
'name' => Mage::helper('catalog')->__('Name'),
'price' => Mage::helper('catalog')->__('Price'),
'position' => Mage::helper('catalog')->__('Best Value')
);
I wanted name to be first, followed by price, and I wanted position to be renamed "Best Value" on the frontend. Since position wouldn't really mean anything to a customer.
I was inspired by this comment on Inchoo.
#jon.niesen: your solution worked only partially. I had no problems renaming 'position' but when it comes to renaming 'name', Magento was very stubborn on this and was still displaying "Name" in the select drop down box.
Maybe in 1.4.1.1 "Name" is hardcoded or something?

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