I've installed the bundle fireAnbu in my local laravel 3 app, but I can't figure out how to use it! (feeling silly)
I've got 'fireanbu' => array('auto' => true), in bundles.php and 'profiler' => true, in fireanbu/config/fireanbu.php, and I've tried:
fireanbu::log('something');
$fireanbu->log('something');
FirePHP::log('something');
$FirePHP->log('something');
FB::log('something');
$fb->log('something');
I've had a look in fireanbu/start.php for clues, but I'm guessing :(
The best clue I've had so far is:
Non-static method FirePHP::log() should not be called statically, assuming $this from incompatible context
I've looked at http://www.firephp.org/HQ/Use.htm and it looks like fireanbu is using the OO API..
What am I doing wrong / how should I call it within my controllers?
I also created a Laravel 4 version for this if anyone finds this thread looking for a L4 version (like I did, and in the absence of finding one created my own):
https://packagist.org/packages/p3in/firephp
There no need to do anything. It would listen to event from Laravel's own Log class and attach it to FirePHP.
Log::info('foo'); would just work nicely.
Related
I am adding a test that needs to return a different mock value for a selector. So I found a nice way of doing it using overrideSelecor as mentioned here https://ngrx.io/guide/store/testing. But when adding mockstore.overrideSelector, got this error "property overrideSelector does not exist on type Store". Has anyone fixed this before?
In Angular 7 the mockStore does not have that function indeed. Migrating to Angular 8 will fix your issue.
This is most likely just typings issue. If you use provideMockStore it in fact creates an instance of MockStore that is provided as Store instance on DI so it won't break you apps functionality.
So in your tests you should use it like this:
let store: MockStore<State>;
...
store = TestBed.get<Store<State>>(Store);
...
store.overrideSelector(...);
Installed crabbley/fpdf-laravel as per instructions. Tried some sample code as follows:
$pdf= app('FPDF');
$pdf->AddPage();
$pdf->SetFont('Arial','B',16);
$pdf->Cell(40,10,'Swordsmen Class Times');
$pdf->Output();
While the instantiation of fpdf is different from the samples in the tutorials, all works as expected and the pdf is displayed in the browser. I got this working sample from the crabbley packagist.org/packages/crabbly/fpdf-laravel readme under 'usage'. The 'usage' instructions also provide an alternative instantiation viz: $pdf = new Crabbly\FPDF\FPDF;
The tutorial samples use something slightly different again, ie
require('fpdf.php');
x=new FPDF();
and thus are a little different. When I changed it to be the same as the tutorial, all I changed was the instantiation line from
$pdf= app('FPDF');
to
$pdf = new FPDF('L', 'mm','A4');
and I get the error 'Class 'App\Http\Controllers\FPDF' not found'. I do not understand the difference between the different forms of instantiation and not sure what is going on but I need the latter format so I can set page orientation etc. I also tried the usage format as described above with the same sort of error, ie new Crabbly\FPDF\FPDF not found.
I have tried the require statement but FPDF is not found and I am unsure where to point 'require' to.
Installation consisted of:
composer require crabbly/fpdf-laravel
add Crabbly\FPDF\FpdfServiceProvider::class to config/app.php in the providers section
Any suggestions will be appreciated.
You are using an implementation for the Laravel framework that binds an instance of FPDF to the service container. Using app('FPDF') returns you a new instance of FPDF, which is pretty much the same what new FPDF() would do.
The require way of using it is framework agnostic and would be the way to use FPDF if you are just using a plain PHP script. While you could use this way with Laravel too, why would you want to do that?
The reason the require does not work, by the way, is that the fpdf.php file is not found from where you call it. It would be required to sit in the same directory unless you give it a path. Considering you installed it using composer, the fpdf.php script, if any, should sit inside the vendor directory.
However, just go with using the service container. The line $pdf = new FPDF('L', 'mm','A4'); just creates a new instance of the FPDF class and initializes it by passing arguments to the constructor, these being 'L' for landscape orientation, 'mm' for the measurement unit, and 'A4' for the page size. Without knowing the package you use and having testing it, you should also be able to set them equivalently by calling:
$pdf = app('FPDF', ['L', 'mm', 'A4']);
Hope that helps!
According to the Laravel 4 Documentation on queued Events, I tried to register an event flusher this way:
Event::flusher('foo.bar', function($data)
{
Mail::send(array('emails.notification', 'emails.notification_text'), array('content' => $data), function($message)
{
$message
->to('email#example.com', 'My Name')
->bcc('test#example.com')
->subject('Message from Listener');
});
});
But I am getting the following error upon loading of the script:
Call to undefined method Illuminate\Events\Dispatcher::flusher()
I also couldn't find this method in the source codes of L4. But when I change this from Event::flusher() to Event::listen(), everything works as expected.
So my guess is, that the documentation isn't up to date and the Event::flusher() method has been dropped, since Event::listen() does the same work. Or are there any differences between those two methods and I have an error in my code?
You may need to update your libraries using:
$ composer update
If that doesn't work, let us know what your composer.json file looks like - you might be using a beta version if the framework. It was updated very often before the first stable release.
I followed the instructions of this link successfully, now my web is multilanguage without requiring put "locale" in the "traslate()" calls.
But I have to put the TextDomain each time that I call it.
$this->traslate("Hello", __NAMESPACE__) //where __NAMESPACE__ is the text domain.
I would like set TextDomain in the onBootstrap method instead of put it in each call of the the "traslate()" helper.
I have tried with setTextDomain method, but it doesn't exist.
Somebody know how do it?
The onBootStrap Code is following:
.....//Code for define $locale.
$sm = $e->getApplication()->getServiceManager();
$translator = $sm->get('translator');
$translator->setLocale($locale);
$traslator->SetTextDomain($textdomain); //This line not work!!!!!
Didn't see this right the first time. Going by DASPRIDS Presentation about ZF2 I18N the correct function to call is:
$this->plugin('translate')->setTranslatorTextDomain('module-b');
Though if i see this correctly, that's from within the view Scripts. Getting the Translator from ServiceManager however - i haven't tested this - but try the following:
$translator->getPluginManager()->get('translate')->setTranslatorTextDomain('foo');
Okey. We have advanced one step.
The first solution works ok (the view solution), now my web page traduce texts only using this helper parameters, being Locale and TextDomain defined by the config:
$this->translate('HELLO');
But the second solution not works. I don't understand because the same plugin is accepted in the view and not in the onBootstrap when the name is the same.
I rewrite my onBootstrap code bellow:
$translator = $e->getApplication()->getServiceManager()->get('translator');
$pm = $translator->getPluginManager(); //until here works ok.
$pm->get('translate'); //this throws an error message how if 'translate' not found.
I can't seem to set up a custom URL. All the RESTful routes work fine, but I can't figure out how to simply add /:unique_url to the existing routes, which I create in the model (a simple 4 character random string) and will serve as the "permalink" of sorts.
Routes.rb
resources :treks
match ':unique_url' => 'treks#mobile'
Controller
.
.
def mobile
#trek = trek.find(params[:id])
end
Is this because I'm trying to define a custom action on an existing resource? Can I not create custom methods on the same controller as one with a resource?
By the way, when I change routes.rb to match 'treks/:id/:unique_url' => treks#mobile it works fine, but I just want the url to simply be /:unique_url
Update It seems like find_by_[parameter] is the way to go...
I've been playing in console and I can't seem to get any methods to come forward...I can run Trek.last.fullname for example, but cannot run #trek = Trek.last...and then call...#trek.lastname for example. Any clues why? I think this is my issue.
So is there a field on Trek which stores its unique url? If so you should be doing something like this:
#trek = Trek.find_by_url(params[:unique_url])
trek.find_by_unique_url( params[:unique_url] ) # should do the trick
#pruett no, the find_by_XXX methods are generated on-the-fly via Ruby's method_missing call! So instead of XXX you can use any of the attributes which you defined in a model.
You can even go as far as listing multiple attributes, such as:
find_by_name_and_unique_url( the_name, the_unigue_url)
Check these pages:
http://guides.rubyonrails.org/active_record_querying.html
http://m.onkey.org/active-record-query-interface
if you get a undefined method ... for nil:NilClass , it means that the object you are trying to call that method on does not exist, e.g. is nil.
You probably just missed to put an if-statement before that line to make sure the object is non-nil
Hmm. I usually would do something like this:
map.connect "/:unique_url", :controller => "treks", :action => "mobile"
Then in that controller the ID isn't going to be applicable.. you'd need to change it to something like this:
def mobile
#trek = trek.find_by_unique_url(params[:unique_url])
end
(that's if unique_url is the column to search under)