queueable | Convert streams to async ⌛ iterables ➰ | Runtime Evironment library
kandi X-RAY | queueable Summary
kandi X-RAY | queueable Summary
Asynchronous iteration is a new native feature of JavaScript for modeling streams of values in time. To give a rough analogy, asynchronous iteration is to event emitters as promises are to callbacks. The problem this library helps to solve is that iterables have a pull-based interface, while sources like event emitters are push-based, and converting between the two kinds of providers involves buffering the difference between pushes and pulls until it can be settled. This library provides push-pull adapters with buffering strategies suitable for different use cases. Queueable is intended both for library authors and consumers. Library authors can implement a standard streaming interface for interoperability, and consumers can adapt not-yet interoperable sources to leverage tools like IxJS and a declarative approach to streams.
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QUESTION
I am trying to test if notification is created in the database, in my local, this works as intended however the test environment has some strange behaviour.
...ANSWER
Answered 2021-May-31 at 19:14Any queue driver other than the sync one works asynchronously i.e. when you send a notification job it will be queued and then the queue worker will remove it from the queue and then send the actual notification.
This means if you send a notification during a test, even if the queue worker is running the notification will most likely not be sent before the test is done.
To avoid this you should either use the sync queue or use Notification::fake() and just check if a notification would have been sent.
QUESTION
I have a Laravel job that is supposed to accept a newly created Eloquent model as a constructor attribute, then perform a save() operation on it in the handle() method. However, as soon as I try saving the model to the private property, the handle() method is not executed anymore. Here's the code:
MyController.php:
...ANSWER
Answered 2021-May-31 at 12:45I don't see you have saved your model. Please create or save your model, then send it to job:
QUESTION
I want to send an email with an attachment (pdf) that comes from a request. Without attachment. an email has sent perfectly but with attachment, it threw an error
...ANSWER
Answered 2021-May-30 at 06:35You are attaching directly from request.But you should upload your iamge to storage or public folder.Then you can attach path of image
QUESTION
I have hosted my laravel application on shared server where public directory is public_html. The order invoice path should be /var/www/html/public_html/user_invoices/invoice_order_447B11621531373227.pdf
- Laravel version: 5.7
- Dompdf: "barryvdh/laravel-dompdf": "^0.9.0"
I am getting this error:
ErrorException: file_put_contents(/var/www/html/myproject/public_html/user_invoices/invoice_order_447B11621531373227.pdf): failed to open stream: No such file or directory in /var/www/html/crm/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:122
This is my mailable class:
...ANSWER
Answered 2021-May-21 at 10:02You need to create a route to clear cache on server
QUESTION
When I try to save a notification for a user, the user_id column is always NULL in the database.
I have the Notifiable trait assigned to the User model and this also happens when I use the Notification facade. It just doesn't save anything in the user_id column.
I get the user through a relationship, something like $this->buyer->user where Buyer model belongs to User. I can see that the user is retrieved properly and has the ID.
ANSWER
Answered 2021-May-21 at 01:07The user id or notifiable id is stored at the notifiable_id column. You can get the notifications related to the user using the relation between $user->notifications or $user->unreadNotifications().
QUESTION
After creating a simple driver for Laravel notification as SmsChannel when i try to use Laravel notification i get this error:
ANSWER
Answered 2021-May-17 at 08:25When creating custom notifications, you should extend Laravel's base notification class.
QUESTION
I want to send two different emails with two different view blade files for submitting a single form.
My Controller
...ANSWER
Answered 2021-May-17 at 05:35You can use dynamic view name You can pass view name in $data Mail class
Change below in your controller function:
QUESTION
I am trying to learn about Jobs and queues in Laravel , when i try to learn something new i always take a basic example by myself and try to understand the workflow better.
Okay here is the problem
I have created a Job in Laravel as you can see in the handle method i am just trying to print a simple message on the laravel.logger , this works totally fine.
...ANSWER
Answered 2021-May-16 at 18:18You can take a look at the documentation: https://laravel.com/docs/8.x/queues#delayed-dispatching
You can do following: (new SendEmailJob("This will show after 2 minutes"))->delay(now()->addMinutes(2)); or
SendEmailJob::dispatch("This will show after 2 minutes")->delay(now()->addMinutes(2));
QUESTION
I have an issue with Laravel DOMPDF package. I've set the php.ini memory limit to 2G and launched a queue with --timeout=3600. The script is a foreach with a helper function called every times, it produces pdfs for 7/8 minutes, than it stops doing it and after 10 minutes it returns in the terminal
...ANSWER
Answered 2021-May-04 at 23:30In general your approach seems wrong or kinda misunderstood, in regards to what a job actually achieves. Jobs are short running jobs that executes code that prevents the Http server from responding slow and is a more scalable solution. This is not as black and white, but in general long running tasks is more suited for commands.
You are using 2000 mb of ram, that is a lot and as long as you keep on adding models it will be higher. Instead create multiple small jobs that does the same, each job will cleanup after itself and therefor never exceed the memory limit, while also being able to execute multiple pdf's simultaneously.
Create a job for a single Movement.
QUESTION
I have seen this question asked a few times without anyone really answering it, or their method did not work. I am going to paste what I have thus far but I am still getting an error that the variable could not be found. The job queue works just fine but can not find the variable in the view. Below the code are the other resources that I have viewed that did not work.
ERROR MESSAGE- ErrorException: Undefined variable: newNeed in /Users/JandB/Desktop/myProject/storage/framework/views/dab250ddee8692f8f6a1fa3334aad4ba0eb81350.php:1
CONTROLLER
...ANSWER
Answered 2021-May-03 at 19:31Make sure you have removed any previous jobs, and cleared any caching so that you aren't running an older version of NeedsMail without the $newNeed variable defined.
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