I m trying to filter my document on created_at with whereMonth/whereYear clauses. But it always returns empty collection. I can't understand why.
Example :
$collection = MyModel::whereMonth('created_at', '06')->get();
I tried to change type of parameter with '6' or (int) 6... but nothing changed.
Someone to explain me why it doesn't work as documentation says (jenssegers package or laravel).
I didn't found any solution...
Thank you.
Ok i found solution. I made my query in a whereRaw and used this :
$month = (int) $request->month;
$queryMonth = [
'$expr' => [
'$eq' => [['$month' => '$created_at'], $month],
]];
$collection = Model::whereRaw($queryMonth)->get();
Same for requesting "year".
Thanks for all.
$collection = MyModel::all();
foreach($collection as $result)
{
$datetime = $result->created_at;
$date = \Carbon\Carbon::createFromFormat('Y-m-d H:i:s', $datetime);
$month = $date->month;
if($month == '06')
{
$collection = MyModel::whereMonth('created_at', $month)->get();
}
}
Related
I want to get Laravel Redis cache key using regex or like key operator.
I have tried everything and spend lost of time but no luck with that can anyone please help on this.
$redis = Cache::getRedis();
$keys = $redis->keys("*$key_name*");
$count = 0;
$result = [];
foreach ($keys as $key) {
$result[$key] = $redis->get($key);
}
return $result;
I have tried above code but no luck. can any one help on this?
You can implement something like
$redis = Cache::getRedis();
$keys = $redis->keys("*$key_name*");
$count = 0;
$result = [];
foreach ($keys as $key) {
$result[$key] = $redis->get($key);
}
return $result;
I want update or create in data base
but i want get the old value and updated value because i want to compare between these two value
for example
this item in table user
name = Alex and Order = 10
so now i want update this person by
name = Alex and Order = 8
Now After updating or creating if not exist
just for update i want get
Old order 10 | And new Order 8
I want compare between these order
i have tryin getChange() and getOriginal() but two the function give me just the new value.
Please Help
You can get the old value using getOriginal if you have the object already loaded.
For example :
$user = User::find(1);
$user->first_name = 'newname';
// Dumps `oldname`
dd($user->getOriginal('first_name'));
$user->save();
However in case of updateOrCreate, you just have the data. I am not sure about a way to do it using updateOrCreate but you can do simply do :
$user = User::where('name', 'Alex')->first();
$newOrder = 10;
if($user){
$oldOrder = $user->getOriginal('order');
$user->order = $newOrder;
$user->save();
}
Is the name unique in the table? Because if it is not you will have updates on multiple rows with the same data.
So the best approach is to use the unique column which is probably the ID.
User::updateOrCreate(
[ 'id' => $request->get('id') ], // if the $id is null, it will create new row
[ 'name' => $request->get('name'), 'order' => $request->get('order') ]
);
Solution
$model = Trend::where('name', $trend->name)->first();
if ($model) {
$model->old_order = $model->getOriginal('order');
$model->order = $key + 1;
$model->save();
} else {
Trend::where('order', $key + 1)->delete();
$new = new Trend();
$new->name = $trend->name;
$new->old_order = $key + 1;
$new->order = $key + 1;
$new->tweet_volume = $trend->tweet_volume;
$new->save();
}
I am new to Laravel and I need to update records coming as array from a form.
$a = $request->id;
$b = $request->val;
Now I need to update the records
Details::find($b)->update(['detail'=>$a]);
The script above obviously does not work...
You can do it in more than one way, try this :
$details = Details::find($request->input($id));
$details->val = $request->input('val');
$details->save();
Or you can use this if the inputs has the same name as the model fields:
$details = Details::findOrFail($request->input($id));
$details->update($request->all());
You can update in the following ways. Assuming detail is your field name to update.
$id = $request->id;
$val = $request->val;
$detail = Details::findOrFail($id);
$detail->detail = $val;
$detail->save();
For the below to work. You need to set the $fillable propery in the model
// In Detail model
protected $fillable = ['detail'];
// Controller
Details::where('id', $id)->update([
'detail' => $val
]);
$a = $request->id;
$b = $request->val;
$detail = Detail::where('id', $a)->first();
$detail->update(['detail' => $b]);
I have a custom attribute for the products, and lets say I have 3-4 products that have the same value on that attribute. So, now I want to load these 3 products and store them in an array. Here's what I do:
$all_products = array();
$count = 0;
$collection = Mage::getModel('catalog/product')->getCollection();
$collection->addAttributeToSelect('ordernumber');
foreach($collection as $product)
{
$all_products[count] = array ('sku' => $product->getSku(), 'qty' => $this->getRequest()->get('qty'), 'size' => $product->getSize());
$count++;
}
return $all_products;
Note: ordernumber HAS a value, I just get it from another place.
Anyway, when I run it - I have no values. When I debug - the debugger terminates at $products[count] = ....
I tried loading a single product just by the custom attribute - Mage::...->loadByAttribute('ordernumber', $ordernumber); and it worked fine.
So, my guess is that I am not doing something correctly with the collection manipulation, or with the array, although, I saw some examples where I got the idea from.
What am I doing wrong?
Try it like this:
$all_products = array();
$count = 0;
$collection = Mage::getModel('catalog/product')->getCollection();
$collection->addAttributeToSelect('ordernumber');
//add a filter if needed - uncomment the next 2 lines and adjust the value or $ordernumber
//$ordernumber = '123';
//$addAttributeToFilter('ordernumber', $ordernumber)
foreach($collection as $product)
{
$all_products[$count] = array ('sku' => $product->getSku(), 'qty' => $this->getRequest()->get('qty'), 'size' => $product->getSize());
$count++;
}
return $all_products;
I been trying for hours now to successfully rewrite Magento's build-in Autosuggest Function so it displays productnames instead of query history entries. I want nothing fancy, no product pictures and whatnot, just plain product name suggestions.
So to get the productnames, I created under app/code/local/Aw the folder CatalogSearch/Model and there created a file named Query.php. Inside that file I have the following class and rewritten method:
class Aw_CatalogSearch_Model_Query
extends Mage_CatalogSearch_Model_Query {
public function getSuggestCollection() {
$collection = $this->getData('suggest_collection');
if (is_null($collection)) {
$collection = Mage::getModel('catalog/product');
Mage::getSingleton('catalog/product_status')
->addVisibleFilterToCollection($collection);
$collection->getCollection()
->addAttributeToSelect('name')
->addAttributeToFilter('name', array('like' =>
'%'.$this->getQueryText().'%'))
->addExpressionAttributeToSelect('query_text', '{{name}}', 'name')
->addAttributeToSort('name', 'ASC')
->setPageSize(10)
->addStoreFilter($this->getStoreId());
$this->setData('suggest_collection', $collection);
}
return $collection;
}
};
I created the module xml file in app/etc/modules/ and the module configuration in app/code/local/Aw/CatalogSearch/etc/config.xml
All good so far, the overwritten method getSuggestCollection() is executed.
The problem comes in app/code/core/Mage/CatalogSearch/Block/Autocomplete.php, in the getSuggestData() method.
public function getSuggestData()
{
if (!$this->_suggestData) {
$collection = $this->helper('catalogsearch')->getSuggestCollection();
$query = $this->helper('catalogsearch')->getQueryText();
$counter = 0;
$data = array();
foreach ($collection as $item) {
$_data = array(
'title' => $item->getQueryText(),
'row_class' => (++$counter)%2?'odd':'even',
'num_of_results' => $item->getNumResults()
);
if ($item->getQueryText() == $query) {
array_unshift($data, $_data);
}
else {
$data[] = $_data;
}
}
$this->_suggestData = $data;
}
return $this->_suggestData;
}
When it iterates over the collection, I get a
Call to a member function getQueryText() on a non-object ...
The point I do not understand is that I have defined an alias field named 'query_text' in the collection query inside the getSuggestCollection() method. Even when I used something like getData('query_text') or $item->getQuery_text() to get the data of this field is not working.
I have the strong feeling, that the collection object is not valid as it supposed be within the getSuggestData() method of Mage_CatalogSearch_Block_Autocomplete class.
Can anybody point me out how to solve this issue? Is it not possible as above way to gather suggestions from the products collection and pass these to Autocomplete.php?
This is my first magento project, so please bear with me! I am really lost on this one!
Any hint is greatly apprecitated.
Using Magento 1.7.0.2 for this project.
Well, I found a solution. For anyone who might be interested in this, the problem stated in my question is located in the following lines
$collection = Mage::getModel('catalog/product');
Mage::getSingleton('catalog/product_status')
->addVisibleFilterToCollection($collection);
$collection->getCollection() ... // continue method chaining ...
I changed the code, so that the constructor and methods are chained all together, like this:
$collection = Mage::getModel('catalog/product')
->getCollection()
->addAttributeToSelect('name') ... // continue method chaining
...
I added the filters for product_status, cataloginventory/stock and catalog/product_visibility with singleton calls right after the collection is available
In that way, everything works as expected.
For anyone else wanting to do something similar, I just rewrote app/code/core/Mage/CatalogSearch/Block/Autocomplete.php to my own module and made the search results query the sku and return product names. Your mileage may vary, however, my sku codes are sensible names rather than random digits so this worked for me.
public function getSuggestData()
{
if (!$this->_suggestData) {
$collection = $this->helper('catalogsearch')->getSuggestCollection();
$query = $this->helper('catalogsearch')->getQueryText();
$counter = 0;
$data = array();
foreach ($collection as $item) {
$_data = array(
'title' => $item->getQueryText(),
'row_class' => (++$counter)%2?'odd':'even',
'num_of_results' => $item->getNumResults()
);
if ($item->getQueryText() == $query) {
array_unshift($data, $_data);
}
else {
$data[] = $_data;
}
}
// Get products where the url matches the query in some meaningful way
$products = Mage::getModel('catalog/product')->getCollection()
->addAttributeToSelect('name')
->addAttributeToFilter('type_id', 'configurable')
->addAttributeToFilter('sku',array('like'=>'%'.$query.'%'))
->load();
foreach($products as $product) {
$_data = array(
'title' => $product->getName(),
'row_class' => (++$counter)%2?'odd':'even',
'num_of_results' => 1
);
// if ($item->Name() == $query) {
// array_unshift($data, $_data);
// }
// else {
$data[] = $_data;
// }
}
$this->_suggestData = $data;
}
return $this->_suggestData;
}
I did not need to rewrite Mage_CatalogSearch_Model_Query, just the code for the suggestions.