For example, there is a file \resources\views\test.blade.php：
#extends('layouts.app')
#section('content')
<div class="container">
{{ $article->content }}
</div>
#endsection
I want to save it as \resources\views\html\test.html. What should I do?
I would try something like this, although I haven't test it my self:
File::put('test.html',
view('resources.views.test')
->with(["article" => $article])
->render()
);
Related
In old-style Laravel blade templated we used to use #section('section-name') in the following way:
{{-- h1para.blade.php --}}
<h1>
#section('heading')
Heading from Template
#endsection
</h1>
<p>
#yield('details')
</p>
And then extend that template with:
{{-- content.blade.php --}}
#extends('h1para')
#section('details')
Content from content page
#endsection
In the above, my rendered HTML output would look like the following, because the "missing" 'heading' section in the extending file means that we default back to the content in the template:
<h1>Heading from Template</h1>
<p>Content from content page</p>
But in the new components way of doing things, I do:
{{-- .../components/h1para.blade.php --}}
<h1>{{ $heading }}</h1>
<p>{{ $slot }}</p>
In case you haven't gathered, the question is: how do I set a default value for a slot's contents, such that if it isn't supplied in the extending component/template, it falls back to that default?
(I've done my searches, but haven't been able to find the same question asked before)
EDIT:
I should add that I've seen the solution (in the Laravel documentation):
<h1>{{ $heading ?? 'Default Heading Here' }}</h1>
But this seems only to be appropriate if the default value is a short easy to manage string. If the default is a long stream of HTML, then it wouldn't work for my needs.
EDIT 2:
Just to reiterate: the whole point of the question is that the default content could be a long stream of HTML. Solving the problem by passing in a string (be that formatted as HTML or not) wouldn't work for my real-world needs.
I think the solution is this:
{{-- .../component/template.blade.php --}}
<div>
#if (isset($heading))
{{ $heading }}
#else
<h1>Default Heading<span class="subhead">default subheadin and lots of other html content</span></h1>
#endif
<p>{{ $slot }}</p>
</div>
It's not super elegant, but I think it's the only solution. Anyone else have a better answer, I'd love to hear it.
If you pass data like:
<x-h1para header="<span>Header content</span>">
<div>Default slot content here</div>
</x-h1para>
You can display in your component like:
<div>
<h1>{!! $heading ?? 'Default Heading Here' !!}</h1>
{{ $slot }}
</div>
Any ideas on how can I show the image from storage. I can't get the format right. I notice that using post.media in image source makes the whole record dispear in inspection. But once i remove it or place a random image url from the internet, post.media echos the imagine file name on h3
<div v-for="post in posts" v-bind:key="post.id" class="py-3">
<div class="card">
<img src="{{ Storage::url('public/uploads/{{ post.media }})' }}" class="card-img-top">
<div class="card-body">
<h3>{{ post.media }}</h3>
<p>{{ post.description }}</p>
</div>
</div>
</div>
So you are using vue, I dont think it will recognize Storage::url(). First, create a symbolic link from storage to public. php artisan storage:link
Second, create a computed property link.
computed: {
link(){
return '/uploads/' + this.post.media;
}
}
And simply,
<img src="post.link">
I'm kind of new to laravel and trying to pull data from a database but keep hitting an error page saying there's an undefined variable within the view.
I'm supposing there's something I'm doing wrong (or not doing) within the controller. So I have a create.blade.php that posts data from a form to the database and everything works fine, however I want it such that after posting to the database to redirect to the show.blade.php showing the uploaded data and here is where I hit a brick wall with the error messages.
This is my store function within the controller -
public function store(Request $request)
{
$data4page = new Data4page;
$data4page->h1Ttle = $request->h1Ttle;
$data4page->h4Ttle = $request->h4Ttle;
$data4page->description = $request->description;
$data4page->save();
/*redirecting to the content's show page*/
return redirect()->route('content.show', $data4page->id);
}
And this is the show function within the same controller -
public function show($id)
{
//
$data4page = Data4page::find($id);
return view('digital.show')->with(compact('data4page'));
}
The error message I'm getting is -
Undefined variable: data4page (View: /var/www/html/theproject/resources/views/content/show.blade.php)
And in the show.blade.php this is a sample of what I have -
<h1>{{ $data4page->h4Ttle }}</h1>
<p>{{ $data4page->description }}</p>
<h4>{{ $data4page->h4Ttle }}</h4>
Having said all that, I have also tried various means of returning the view within the show function of the controller but all these result in the same error message above. These variants include -
return view('content.show')->with('data4page', $data4page);
return view('content.show',['data4page'=>$data4page]);
Update: I earlier had typos but now the error I get is -
undefined variable: {"id":9,"h1Ttle":"h1 sample text","h4Ttle":"h4 sample text","description":"body text goes here"} (View: /var/www/html/theproject/resources/views/content/show.blade.php)
This is the show.blade.php -
#extends('main')
#section('title')
#section('content')
<div class="app-template">
<main class="wrapperMain">
<div class="">
<aside class="navSidebar">
<nav class="navProperty">
<h1 class="navProperty-title">{{ $data4page->h1Ttle }}</h1>
</nav>
<footer class="footerProperty">
<div class="upcomingSchedule">
<h4 class="upcomingSchedule-heading">{{ $data4page->h4Ttle }}</h4>
</div>
</footer>
</aside>
</div>
<div class="content content--withSidebar">
<div class="lead--Home">
<p>{{ $data4page->description }}</p>
</div>
</div>
</main>
#endsection
You have a name mismatch.
return view('content.show')->with(['name' => $data4page]);
Here you should use:
<h1>{{ $name->h4Ttle }}</h1>
As you called it name
In your other options you defined Data4page and in your view you use data4page (lower case d).
Changed this
return view('content.show')->with(['name' => $data4page]);
To:-
return view('content.show')->with(compact('data4page'));
Hope it hepls!
Why have you resorted to typing the variable name with the wrong case when the answers given below are absolutely fine? PHP variables are case sensitive. You're passing $Data4page to your view in the code you've shown and then trying to use the access $data4page. Any of the below will work.
return view('content.show', ['data4page' => $data4page]);
return view('content.show', compact('data4page'));
return view('content.show')->with('data4page', $data4page);
return view('content.show')->with(['data4page' => $data4page]);
return view('content.show')->with(compact('data4page'));
You need to loop through the collection to get the value
#section('content')
<div class="app-template">
<main class="wrapperMain">
#foreach ($data4page as $d4p)
<div class="">
<aside class="navSidebar">
<nav class="navProperty">
<h1 class="navProperty-title">{{ $d4p->h1Ttle }}</h1>
</nav>
<footer class="footerProperty">
<div class="upcomingSchedule">
<h4 class="upcomingSchedule-heading">{{ $d4p->h4Ttle }}</h4>
</div>
</footer>
</aside>
</div>
<div class="content content--withSidebar">
<div class="lead--Home">
<p>{{ $d4p->description }}</p>
</div>
</div>
#endforeach
</main>
#endsection
I have default blade , it will have 3 section and one yield content as like below
<div id="wrapper">
#show
#section('sidemenu')
#include('partials.admin_sidemenu')
<div id="page-wrapper" class="gray-bg">
#show
#section('navheader')
#include('partials.admin_navheader')
#show
#yield('content')
#show
#section('footer')
#include('partials.admin_footer')
</div>
</div>
In my login blade i don't want to show header,menu and footer so i have used below code to overwrite the header menu and footer
#extends('layout.default')
#section('sidemenu')
#stop
#section('navheader')
#stop
#section('content')
Login Form
#stop
#section('footer')
#stop
It's not over writing the footer content ... it was a issue?
How can i handle this?
Thanks Advance
You forgot about putting: #show at the end of section declaration:
#section('footer')
#include('partials.admin_footer')
#show
chatcontroller.php function returns variable to view:
public function getChat()
{
$message = chat_messages::all();
return View::make('home',compact($message));
}
this is my route:
Route::get('/getChat', array('as' => 'getChat','uses' => 'ChatController#getChat'));
this is my home.blade.php:
#extends('layouts.main')
#section('content')
<div class="container">
<h2>Welcome to Home Page!</h2>
<p> <a href="{{ URL::to('/logout') }}" > Logout </a></p>
<h1>Hello <span id="username">{{ Auth::user()->username }} </span>!</h1>
<div id="chat_window">
</div>
<input type="text" name="chat" class="typer" id="text" autofocus="true" onblur="notTyping()">
</div>
<ul>
#foreach($message as $msg)
<li>
{{ $msg['sender_username']," says: ",$msg['message'],"<br/>" }}
</li>
#endforeach
</ul>
<script src="{{ asset('js/jquery-2.1.3.min.js') }}"></script>
<script src="{{ asset('js/chat.js') }}"></script>
#stop
I am trying to send result returned by select query to view from controller.
when I do this from homecontroller.php then it works fine.
if I try to pass from controller which I have defined it gives error message as:Undefined variable.
I have used the extends \BaseController do i need to do anything else to access my controller variable from view.
please suggest some tutorial if possible for same.
Verify the route to be sure it uses the new controller:
Route::get('user/profile', array('uses' => 'MyDefinedController#showProfile'));
First of all check your routes, as Matei Mihai says.
There are two different ways to pass data into your view;
$items = Item::all();
// Option 1
return View::make('item.index', compact('items'));
// Option 2
return View::make('item.index')->with('items', $items); // same code as below
// Option 3
View::share('item.index', compact('items'));
return View::make('item.index);
You can also do this:
$this->data['items'] = Item::all();
return View::make('item.index', $this->data);