I have create files for english and german language statically in laravel rscources/lang/en and resources/lang/de folders. i want to change the string of particular lang key using my controller. how i can do ??
Hello guys! :D
I have a problem with PHP function call_user_func() in Laravel project. I am testing this function in plain PHP (v 7.0) project and work, but in Laravel doesn't work.
What exactly I want?
I want take parametar from URL (this is a string OK?). When I take parametar (string), I put in function and call object and static method. It is a dynamic calling of objects. For example:
function call_user_func($param.'::all()')
$param is string from URL and representation my Model
all() is method
I get error:
call_user_func() expects parameter 1 to be a valid callback, class 'Brand' not found
P.S.
I include Brand class
use \App\Brand
Do you have solution how to call an object over a string?
I'm new at using Query Builder, today I stuck on Query Builder.I'm trying to do name column also multiple select. Here is what I'm trying to convert query builder :
SELECT
users.name,
users.surname,
users.avatar_path,
users.city_id,
users.district_id,
users.neighboor_id,
cities.name as city_name
FROM users,cities
WHERE users.city_id = cities.id
AND users.name LIKE 'bar%'
is there any way without using DB::raw() ?
Thank you.
I am trying to post a request to my Web API, using Laravel Guzzle Http client. However, I am getting errors trying to post the request. The data I want to send is XML as the API controller is built in XML return format.
I have tried all sorts of methods to post the request with Guzzle but it is yet to work.
public function createProperty(Request $request)
{
$client = new Client();
$post = $request->all();
$create = $client->request('POST', 'http://127.0.0.1:5111/admin/hotel', [
'headers' => [
'Content-Type' => 'text/xml; charset=UTF8',
],
'form-data' => [
'Name' => $post['hotel_name'],
'Address' => $post['address'],
'Phone' => $post['phone'],
'Email' => $post['email'],
'Website' => $post['website'],
'Latitude' => $post['latitude'],
'Longitude' => $post['longitude'],
'Tags' => $post['tags'],
'Priority' => $post['priority'],
'Visible' => $post['visible'],
'Stars' => $post['stars'],
'Description' => $post['description'],
'Facilities' => $post['facilities'],
'Policies' => $post['policies'],
'ImportantInfo' => $post['important_info'],
'MinimumAge' => $post['minimum_age']
]
]);
//dd($create->getBody());
echo $create->getStatusCode();
echo $create->getHeader('content-type');
echo $create->getBody();
$response = $client->send($create);
$xml_string = preg_replace('/(<\?xml[^?]+?)utf-16/i', '$1utf-8', $create->getBody());
$xml_string = $create->getBody();
//dd($xml_string);
$hotels = simplexml_load_string($xml_string);
return redirect()->back();
}
I expected the result to POST to the web service and save data to database, but however I got the error "Client error: POST 'http://127.0.0.1:5111/admin/hotel' resulted in a '400 bad request' response. Please provide a valid XML object in the body
in my web application i have added multiple data to database from json_encode using multiple select options.
in my database column its shown as below.
["Agriculture & Food Processing","Automobiles","Banking & Financial Services"]
Now i want to retrieve these data to edit and update. my view is like attached image
and my code is like below
<div class="form-group">
<label for="industry">Intrsting Industry</label>
<select id="industry" name="industry[]" class="form-control" multiple>
<option value="">Select Option </option>
<option>Agriculture & Food Processing</option>
<option>Automobiles</option>
<option>Banking & Financial Services</option>
<option>BPO / KPO </option>
<option>Civil & Construction</option>
<option>Consumer Goods & Durables</option>
<option>Consulting</option>
<option>Education</option>
<option>Engineering</option>
<option>Ecommerce & Internet</option>
<option>Events & Entertainment</option>
<option>Export & Import</option>
<option>Government & Public Sector</option>
<option>Healthcare</option>
<option>Hotel, Travel & Leisure</option>
<option>Insurance</option>
<option>IT & Telecom</option>
<option>Logistics & Transportation</option>
<option>Manufacturing</option>
<option>Manpower & Security</option>
<option>News & Media</option>
<option>NGO & Non profit</option>
<option>Pharmaceutical</option>
<option>Real Estate</option>
<option>Wholesale & Retail</option>
<option>Others</option>
</select>
SO how can i selected above list from database.
this is my scenario: I'm using Laravel 5.5.x. I have two models, linked in one to many way.
class Artwork extends Model
{
//It has timestamps
protected $table = 'artworks';
protected $fillable = [
'artwork_category_id'
];
public function artworkCategory()
{
return $this->belongsTo('App\Models\ArtworkCategory');
}
}
class ArtworkCategory extends Model
{
use SoftDeletes;
protected $touches = ["artworks"];
/**
* @var string
*/
protected $table = 'artwork_categories';
protected $fillable = [
'category_name',
'acronym',
'deleted_at'
];
public function artworks()
{
return $this->hasMany('App\Models\Artwork');
}
}
Touch works correctly, so when I update an artwork category the related artworks updated_at field is updated.
But I need to listen the "touch" event on each artwork. I've tried inserting "updated" listener on boot method in AppServiceProvider, but it is not fired.
Artwork::updated(function ($model){
\Log::debug("HERE I AM");
});
I've tried using an observer, but no luck.
class ArtworkObserver
{
public function updated(Artwork $artwork)
{
dd($artwork);
}
}
Boot method in AppServiceProvider:
Artwork::observe(ArtworkObserver::class)
Question: Could somebody show me the right way to do it? Or tell me where am I wrong? I was not good enough to find an example that helps me how to do it.
In my laravel 5.7 / mysql 5.7.25-0ubuntu0 app using eloquent I save float value (money), but value is rounded to int, so for value '12346301.67' I trace sql as :
UPDATE `storage_spaces` set `updated_at` = '2019-02-01 10:31:41', `selling_range` = '12346301.67'
WHERE `id` = '1377'
But in db I see value as “12346302.0000000”
Field defined as :
CREATE TABLE `storage_spaces` (
...
`selling_range` FLOAT(17,7) NULL DEFAULT NULL,
...
What is wrong and how to fix it?