hi m trying to get products related to that category from index page but it shows error, whole of these things are working fine at admin side but not at user side,
index.blade.php:
#foreach($categories as $category)
<div class="col-sm-10 col-md-8 col-lg-4 m-l-r-auto">
<!-- block1 -->
<div class="block1 hov-img-zoom pos-relative m-b-30">
<img src="{{ URL::to('/') }}/images/backend_images/category_images/{{ $category->category_image }}" class="img-thumbnail" style="width: 370px; height: 448px;" />
<div class="block1-wrapbtn w-size2">
<!-- Button -->
<a href="{{ route('product/products', $category->id) }}" class="flex-c-m size2 m-text2 bg3 hov1 trans-0-4">
{{ ucwords($category->category_name) }}
</a>
</div>
</div>
</div>
#endforeach
routes:
Route::get('/product/{id}','ProductController#products');
route:list
paste.ofcode.org/Yw3CU2MXdCQXpxh9H3vKYh
A better way to do this is to define your route with a name like this:
Route ::get('/product/{id}','ProductController#products')->name('product.products');
Then specify your link like this:
<a href="{{ route('product.products', $category->id) }}" class="flex-c-m size2 m-text2 bg3 hov1 trans-0-4">
{{ ucwords($category->category_name) }}
</a>
Change this:
<a href="{{ route('product/products', $category->id) }}" class="flex-c-m size2 m-text2 bg3 hov1 trans-0-4">
{{ ucwords($category->category_name) }}
</a>
To this:
<a href="{{ route('admin.product.show', $category->id) }}" class="flex-c-m size2 m-text2 bg3 hov1 trans-0-4">
{{ ucwords($category->category_name) }}
</a>
Related
I'm trying to create a bootstrap carousel album thumbnail.
My code is here...
<div class="col-lg-9 mb-3">
<div id="myCarousel" class="carousel slider d-flex justify-content-center" data-bs-ride="carousel">
<div class="carousel-inner">
#foreach($galleries as $gallery)
<div class="carousel-item {{ $loop->first ? 'active' : '' }}">
<img src="{{ asset('storage/'.$gallery->image) }}" class="img-fluid rounded" alt="{{ $product->title }}">
</div>
#endforeach
</div>
<ol class="carousel-indicators list-inline bottom-12">
#foreach($galleries as $gallery)
<li class="list-inline-item {{ $loop->first ? 'active' : '' }}">
<a id="carousel-selector-{{ $gallery->id }}" class="{{ $loop->first ? 'selected' : '' }}" data-bs-slide-to="{{ $gallery->id }}" data-bs-target="#myCarousel">
<img src="{{ asset('storage/'.$gallery->image) }}" class="img-fluid rounded" alt="{{ $product->title }}">
</a>
</li>
#endforeach
</ol>
</div>
</div>
But when I click on the carousel's indicators, I receive this error from bootstrap.min.js:
Now my question is what is wrong with my code/solution?
QUERY:
$recent_posts = Blog::join("categories",'categories.id', '=', 'blogs.category_id')
->where('categories.status', 1)
->orderBy('blogs.id', 'desc')
->take(3)
->get();
Both tables had a created_at column.
At frontend im using this to retrieve the data:
<div class="row justify-content-center">
#foreach ($recent_posts as $recent_post)
<div class="col-md-6 col-lg-4 latest-blog-resp">
<div class="blog-item">
<div class="blog-img">
<a href="{{ url('blog/'.$recent_post->slug) }}">
#if ($recent_post->blog_image == '')
<img src="{{ asset('fibonacci/adminpanel/assets/img/dummy/no_image.jpg') }}" class="img-fluid round-item" alt="blog image">
#else
<img src="{{ asset('fibonacci/adminpanel/assets/img/blog/thumbnail1/'.$recent_post->blog_image) }}" class="img-fluid round-item" alt="blog image">
#endif
</a>
</div>
<div class="blog-inner">
<div class="blog-meta">
<span class="mr-2">
<i class="mdi mdi-calendar-account-outline"></i>{{ __('frontend.by_admin') }}
</span>
<span>
<i class="mdi mdi-calendar-range"></i>{{Carbon\Carbon::parse($recent_post->created_at)->isoFormat('MMMM')}} {{Carbon\Carbon::parse($recent_post->created_at)->isoFormat('DD')}}
</span>
</div>
<h5 class="blog-title">
{{ $recent_post->title }}
</h5>
<p class="blog-desc">{{ $recent_post->short_description }}</p>
<a href="{{ url('blog/'.$recent_post->slug) }}" class="blog-more-link">
{{ __('frontend.read_more') }} <i class="fa fa-angle-right ml-2"></i>
</a>
</div>
</div>
</div>
#endforeach
#if (count($recent_posts) === 3)
<div class="col-12 text-center margin-top-30">
<div class="btn-group">
<a href="{{ url('blog') }}" class="default-button">
{{ __('frontend.view_all') }}
</a>
</div>
</div>
#endif
</div>
THE PROBLEM:
$recent_post->created_at returns the category table creation (created_at) date but we expect to receive the blog table result as created_as (like a post creation data).
Thanks in advance!
Specify your fields in a select clause.
$recent_posts = Blog::select(
'blogs.slug',
'blogs.blog_image',
'blogs.title',
'blogs.short_description',
'blogs.created_at'
)
->join('categories', 'categories.id', 'blogs.category_id')
->where('categories.status', 1)
->orderByDesc('blogs.id')
->take(3)
->get();
So I have this simple admin toolbar:
<div class="admin-toolbar {{ $class ?? '' }}">
<i class="fas fa-user-shield"></i>
{{ $buttons }}
</div>
And I use it as such:
#admintoolbar
#slot('buttons')
<a href="/snippet/destroy/{{ $snippet->id }}">
<i class="margin-left(8px) far fa-trash-alt"></i>
</a>
#endslot
#endadmintoolbar
Surprisingly, I get Undefined variable: buttons at line {{ $buttons }}
Im using dompf trying to generate a pdf and save it to the storage folder and a database, the problem is when i try to generate the pdf, it never load, when i use the sample code in github it work, it shows "test", but when i try to load a view it takes forever. this is the code i'm using
$pdf = PDF::loadView('emails.myView',$myData);
return $pdf->stream();
I have tried using the download and the save methods, but doens't work and the page load forever but the pdf is never generated.
and the view just show 4 or 6 elements with 1 main call $hist, returning the view is rendered without problems.
<style type="text/css">
Bunch of css.
</style>
<table class="center-block">
<tr>
<td colspan="3">
<img src="{{ asset('images/boletin/btn_cabeza.jpg') }}" class="img-responsive center-block">
</td>
</tr>
<tr>
<td rowspan="4" class="aside">
<a href="{{ URL::to('contacto/donaciones') }}">
<img src="{{ asset('images/boletin/btn_dona.jpg') }}" class="img-responsive center-block" >
</a>
<div class="social-container">
<h3>Siguenos en:</h3>
<hr>
<ul>
<li><i class="fa fa-twitter"></i></li>
<li><i class="fa fa-instagram"></i></li>
<li><i class="fa fa-facebook"></i></li>
<li><i class="fa fa-youtube-play"></i></li>
</ul>
</div>
<h2 class="text-blue">Historias Epékeinas</h2>
<br>
#if(count($hist->imagenes) > 0)
<img src="{{ asset('images/news/'.$hist->imagenes->first()->image) }}" class="img-responsive img-boletin" alt="{{ $hist->titles->first()->text }}">
#endif
<div class="bg-green padding-20">
<h2 class="boletin-title">
{{ $hist->titles->first()->text }}
#if(!is_null($hist->subtitle))
{{ $hist->subtitle->titles->first()->text }}
#endif
</h2>
</div>
<hr>
<div class="text-justify">
{{ substr(strip_tags($hist->descriptions->first()->text), 0, 1600) }}[...]
<br>
Leer más
</div>
</td>
</tr>
<?php $k = 0;?>
#foreach($article as $a)
#if($k == 0 || $k%2 == 0)
<tr>
#endif
#if(!empty($principal))
#if($a->slugs->first()->text != $principal->id)
<td class="news fixedHeight bg-{{ $colors[$j] }}">
#if(count($a->imagenes) > 0)
<img src="{{ asset('images/news/'.$a->imagenes->first()->image) }}" class="img-responsive center-block img-boletin" alt="{{ $a->titles->first()->text }}">
#else
<img src="{{ asset('images/logo.png') }}" class="img-responsive center-block img-boletin" alt="{{ $a->titles->first()->text }}">
#endif
<h2 class="boletin-title">{{ $a->titles->first()->text }}</h2>
<p class="text-justify">{{ substr(strip_tags($a->descriptions->first()->text), 0, 300) }} [...]</p>
<a target="_blank" href="{{ URL::to('noticias/'.$a->slugs->first()->text) }}" class="btn btn-default btn-xs pull-right">Leer más</a>
<div class="clearfix"></div>
</td>
<?php $k++; ?>
#endif
#else
<td class="news fixedHeight bg-{{ $colors[$j] }}">
#if(count($a->imagenes) > 0)
<img src="{{ asset('images/news/'.$a->imagenes->first()->image) }}" class="img-responsive center-block img-boletin" alt="{{ $a->titles->first()->text }}">
#else
<img src="{{ asset('images/logo.png') }}" class="img-responsive center-block img-boletin" alt="{{ $a->titles->first()->text }}">
#endif
<h2 class="boletin-title">{{ $a->titles->first()->text }}</h2>
<p class="text-justify">{{ substr(strip_tags($a->descriptions->first()->text), 0, 300) }} [...]</p>
<a target="_blank" href="{{ URL::to('noticias/'.$a->slugs->first()->text) }}" class="btn btn-default btn-xs pull-right">Leer más</a>
<div class="clearfix"></div>
</td>
<?php $k++; ?>
#endif
<?php $j++; ?>
#if($j == 4)
<?php $j=0; ?>
#endif
#if(($k != 0 && $k%2 == 0) || $k == count($article))
</tr>
#endif
#endforeach
<tr>
<td colspan="3" class="text-center">
<h3>© Derechos Reservados Funda Epékeina 2016.</h3>
</td>
</tr>
</table>
<div class="container center-block">
<div class="bg-square bg-blue"></div>
<div class="bg-square bg-yellow"></div>
<div class="bg-square bg-green"></div>
<div class="bg-square bg-pink"></div>
</div>
<div class="clearfix"></div>
what could be wrong? is there any other choice for generating pdf.
Check those points in order:
For Laravel 4.* I suggest you to use this DOMPDF wrapper https://github.com/barryvdh/laravel-dompdf/tree/0.4
Maybe your view is trying to render content out of the page, try to add dinamic page break, you can do so by styling an element with page-break-before: always; or page-break-after: always.; Try to delete the foreach and adding 1 or 2 static element rendering it in one page
Check for errors in the view by rendering it in html with return View::make('emails.myView',$myData)->render();.
Check php and html sintax, dompdf doesn't work if some html tags are
not well closed
Consider to use Knp-snappy library for Laravel https://github.com/barryvdh/laravel-snappy/tree/0.1
help or assist as it does not turn out to make sorting on categories, I can not understand as to solve this problem.
I recently study laravel.
Controller: class ArticlesController
public function showAll ($category_id)
{
$categories = Category::where('name', $category_id)->get();
return view('categories')->with(compact('categories', 'articles'));
}
This view from which I want to go into categories. site.blade.php
#foreach($categories as $category)
<li><a class="nav-link text-white" href={{route('articlesShow', ['id'=>$category->id]) }}">{{ $category->name }}</a></li>
#endforeach
Route:
Route::get('/categories/{category_id}', 'ArticlesController#showAll')->name('articlesShow');
Model: Category
public function articles()
{
return $this->hasMany(Article::class, 'category_id');
}
Representation in which does not get to get: categories.blade.php
#foreach($categories->articles as $article)
<div class="col-6 col-lg-4"> <!--Post -->
<img src="{{ asset('upload/image/1.jpg') }}" width="255" alt="..." class="rounded img_size">
<h4> {{ $article->title }}</h4>
<h6>Category: {{ $article->category->name }}</h6>
<h6>Author: {{ $article->author }}</h6>
<p>{{ $article->text }} </p>
<p><a class="btn btn-secondary" href="{{ route('articleShow', ['id' =>$article->id]) }}"> More »</a></p>
</div><!--EndPost-->
#endforeach
$categories is an array that contains categories, and the articles property belongs to a category, therefore you have to loop the categories before you can access the articles.
try this:
#foreach($categories as $category)
#foreach($category->articles as $article)
<div class="col-6 col-lg-4"> <!--Post -->
<img src="{{ asset('upload/image/1.jpg') }}" width="255" alt="..." class="rounded img_size">
<h4> {{ $article->title }}</h4>
<h6>Category: {{ $article->category->name }}</h6>
<h6>Author: {{ $article->author }}</h6>
<p>{{ $article->text }} </p>
<p><a class="btn btn-secondary" href="{{ route('articleShow', ['id' =>$article->id]) }}"> More »</a></p>
</div><!--EndPost-->
#endforeach
#endforeach
First of all: use eager loading.
Assuming, your ArticlesController#showAll method should display all articles for a given category id, your query should look like this
public function showAll ($category_id)
{
$categoryArticles = Category::with('articles')->where('id', $category_id)->get();
return view('categories')->with('categoryArticles', $categoryArticles);
}
Then to display all articles for the given category (assuming an article has only one category), this could be one way:
#foreach($categoryArticles->articles as $article)
<div class="col-6 col-lg-4"> <!--Post -->
<img src="{{ asset('upload/image/1.jpg') }}" width="255" alt="..." class="rounded img_size">
<h4> {{ $article->title }}</h4>
<h6>Category: {{ $categoryArticles->name }}</h6>
<h6>Author: {{ $article->author }}</h6>
<p>{{ $article->text }} </p>
<p><a class="btn btn-secondary" href="{{ route('articleShow', ['id' =>$article->id]) }}"> More »</a></p>
</div><!--EndPost-->
#endforeach