Reputation: 3219
I am querying three tables using joins and getting the following error:
ErrorException: Trying to get property of non-object (View: .../views/app/text.blade.php)
.
Let me explain the logic:
User
: I need to grab details from the User model User: hasMany -> Page
Page
: holds every page meta (title, slug, menu_order, active, etc). The page content is in separate model specific to that type of content. On this occasion Page: HasMany -> Text
.
Text
: Is a type of page that has page content, it's related to the Page model Text: belongsTo -> Page
.
Here is the controller:
public function show($id)
{
$text = DB::table('pages')->where('pages.id', '=', $id)
->join('texts', 'pages.id', '=', 'texts.page_id')
->join('users', 'pages.user_id', '=', 'users.id')->where('users.id', '=', Auth::user()->id)
->get();
return view('app.text', compact('text'));
}
The joins seem to work because when I change return view('app.text', compact('text'));
to return $text
I get the following json response:
[
{
"id": 1,
"user_id": 1,
"title": "",
"slug": "new-order",
"type": "text",
"status": "private",
"order": 0,
"published_at": "2015-04-06 19:31:21",
"created_at": "2015-04-02 23:14:37",
"updated_at": "2015-04-03 15:57:08",
"page_id": 16,
"content": "testing",
"image_path": null,
"image_position": null,
"email": "jack@_ _ _.com",
"username": "jackbarham",
"full_name": "Jack Barham",
"country": "gb",
"city": "London",
"password": "_ _ _",
"remember_token": null
}
]
I'm not sure if this is related or not, the title
has the value New order
in the database, but it doesn't appear in this output.
My view:
{!! Form::model($text, ['route' => ['text-update', $text->page_id], 'role'=> 'form', 'class' => 'page']) !!}
<div class="page__content">
<div class="ui form">
<div class="page__header">
<div class="field @if($errors->has('title')){{ 'error' }}@endif">
{!! Form::label('title', 'Page title') !!}
@if($errors->has('title'))<span class="validation__error">{{ $errors->first('title') }}</span>@endif
{!! Form::text('title', null, ['class' => 'js-slug__title']) !!}
<span class="page__slug">vybecast.com/{!! $text->username !!}/{!! Form::text('slug', null, ['class' => 'js-slug']) !!}</span>
</div>
</div><!-- page__header -->
<div class="field">
{!! Form::label('content', 'Page content') !!}
{!! Form::textarea('content', null) !!}
</div>
<div class="field">
<label>Page image</label>
{!! Form::file('hero', array('class' => 'form__file')) !!}
</div>
</div>
</div>
@include('app.layout.page-control')
{!! Form::close() !!}
I originally pulled the Page
and User
content via two separate calls (then two compacts) and it worked. However, now I have joined three tables I can't get the view to work without the errors.
I haven't put my model code on here as I'm sure they are working (re: json output) correctly - Although I'm happy to post more code if required.
Upvotes: 1
Views: 23912