Filling Backbone model with data from Laravel Cache - laravel

Is it possible to fill Backbone model with data from laravel cache, and how can I do it ?


Even if i don't know laravel i think this is quite possible. You only need to "render" or "print out" your laravel cache into a JavaScript code block. Please also see Passing PHP variable into JavaScript to see how you can pass values from php to JavaScript.
A good solution would be, if you can render out your laravel cache to json form and then pass this to the "model.set()" method of your Backbone model.

Related

How to pass data from Vue component to Laravel route or controller

I'm using Laravel with a Vue component called vue-good-table. I just want to pass an array from my component to one of my Laravel routes and consequently to the respective controller.
I tried with axios but in this case it doesn't work, because the controller that receives the data must return straight away a Laravel view (but using axios the view is returned to the Vue component method as a response).
Maybe I can try to use a button that calls the route but I'm having trouble passing the array I need to pass. The route I specified must use the GET method.
MyTable.vue
<a :href="/pdf-download-selected/">
<button>Download PDF</button>
</a>
I really don't understand if my approach to Laravel with Vue is completely wrong or what..I mean I know how to pass data from Laravel to Vue, but not the opposite.
What do you recommend I do?
Thanks!

Vue + Laravel: Still use old endpoint pagination?

I am working on a Laravel app that has used Blade files for a while. We are switching part of the app to use Vue now. One of the endpoints we had used pagination with a page parameter at the end of it.
For example: /store/api/users?page=1 and each page would show 20 users -- sort of like a lazyLoad.
Does this make sense to keep it like this for Vue? With Vue, shouldn't the endpoint just get me ALL the users and then I can do what I want with that data?

No, you should not query all the data and return to vuejs. If your data is huge then you will be in big trouble with slower performance. So, it's always a good idea to use Larave's paginations even while you are responding json instead of view.
For example when you were using blade, you were doing something like:
$users = User::where('column', $value)->paginate();
return view('user.index', compact('user'));
Right? Now you are using Vuejs and still have you covered with it's nice length aware paginator instance. So, now you can do something like:
$users = User::where('column', $value)->paginate();
return $users;
This Will return all paginations meta data like, total page, current page etc.
So that, you can manipulate those data perfectly in vuejs.

Using laravel old function within a vuejs component

I have a vuejs component that contains a form, I want to use the laravel old function so I'm able to repopulate the input fields if the form validation fails.
My guess would be I'd need to do something like pass the old function in as a prop to the component possibly but not sure if this is the 'right' way of doing it.
I'm just looking for confirmation on the best way of doing this.

If you are not using ajax requests then yes the only way is to pass them as props. Probably send the whole array as one prop: <component :oldInputs="{{old()}}"></component>

Passing data from one view to another in Laravel

I have a Controller that parses an XML and returns a view with a list of names and URLs.
return view('view_1',compact('myList'));
View_1 will have a form with parameters method="POST" action="goToView_2"
Then I get some information from my view_2 through a POST, but I still want to keep $myList so that view_2 view uses it aswell.
How do I pass $myList from the first view to the next through a controller?

It sounds like you're trying to have multi-step form of some kind.
I would store the data in the session and easily access it in the second controller or in the view (although not recommended).
https://laravel.com/docs/5.4/session#using-the-session
PS. I personally love using the global session helper.

Cakephp -how to use and where to put debug($var) in $this?

I want to know the value of the associative array $this in cakephp, base on my research I could use debug($this);
however I don't know where to put it, model, view or controller, and I don't know where to see the result of debug($this);.
I'm trying to get the value of $this so that I can use them in making a rest api using json_encode.
To elaborate the process
Content or what is inside of $this(part which I want to see)
json_encode
ajax
any help suggestions or opinions is highly appreciated

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