i have been fighting with this code for a few hours now....
Sample Node for results:
<div class="left vcard" sizcache="1" sizset="32">
<h2 class="clearfix fn org url" sizcache="1" sizset="32">
<a id="listItemTitle_11310540" href="/marcali/viragok-viragkuldes/11310540/ANDOK_MATYAS/hirdetes.mtt">ANDÓK MÁTYÁS</a> <a class="removeFromList" href="#">törlés</a>
</h2>
<p class="description">
2009 decemberében nyitottuk meg az Ezerszirom Virágbolt-ot Marcaliban a Petőfi Sándor u.11-ben. Szeretettel várja a kedves vásárlókat Horváth Györgyike virágkötő, aki 15 éve kápráztatja el kreatíva...</p>
<ul class="profession" sizcache="1" sizset="34">
<li sizcache="1" sizset="34">Virágok, virágküldés </li>
</ul>
<div class="clearfix margined" sizcache="1" sizset="35">
<p class="address adr">
<span>Cím:</span> 8700 Marcali, Petőfi S. utca 11 .</p>
<ul class="nav clearfix" sizcache="1" sizset="35">
<li class="mapLink" sizcache="1" sizset="35"><span>-</span><a class="mapLink" href="/terkep/11310540/ANDOK_MATYAS">térképen mutat</a> </li>
<li class="routeplanner" sizcache="1" sizset="36"><em>útvonaltervezés</em> <span>-</span> <a onclick="window.location = '/redirect.jspv?method=Redirect&routePlanCount=11310540&url=%2Futvonalterv.jspv%3Fto%3D%26from%3D8700+Marcali%2C+Pet%C5%91fi+S.+utca+11+.%26fromX%3D17.414611005499122%26fromY%3D46.57928886409497%26activeTab%3DrouteSearch&activeTab=routeSearch'" href="#">innen</a> <strong>/</strong> <span>-</span> <a onclick="window.location = '/redirect.jspv?method=Redirect&routePlanCount=11310540&url=%2Futvonalterv.jspv%3Ffrom%3D%26to%3D8700+Marcali%2C+Pet%C5%91fi+S.+utca+11+.%26toX%3D17.414611005499122%26toY%3D46.57928886409497%26activeTab%3DrouteSearch'" href="#">ide</a> </li>
</ul>
<div class="contacts" sizcache="1" sizset="38">
<div class="phoneHolder clearfix" sizcache="1" sizset="38">
<div class="dt phone">
Telefonszám:
</div>
<div class="dd phoneValue tel" sizcache="1" sizset="38">
<span>(70) 326 2843</span> <a class="clickToCall" onclick="javascript:openECS('11310540');" href="#">Hívja ingyen!</a>
</div>
</div>
<div class="webLinkHolder" sizcache="1" sizset="39">
<div class="dt webLink clearfix">
Weboldal:
</div>
<div class="dd webLinkValue" sizcache="1" sizset="39">
http://www.ezerszirom.hu
</div>
</div>
</div>
</div>
</div>
And my code:
results = htmlDoc.DocumentNode.SelectNodes("//div[contains(#class, 'vcard')]");
if (results != null)
{
foreach (var node in results)
{
Response.Write(node.SelectSingleNode("//p[#class='description']").InnerText + "<br>");
}
}
the problem ?
since i am iterating over the results, each node should have its own description,
but i am getting the InnerText of the first node.
any idea why?
In XPath, // stands for "recursively search from the root". Therefore the query doesn't search from the node you have, but gets the first from the document.
Try this:
node.SelectSingleNode("descendant::p[#class='description']")
Related
I want to have the same mechanism like this https://www.w3schools.com/html/default.asp but in laravel application
This is my code on routes/web.php
Route::get('tutorial', function(){
$tutorial = Tutorial::get();
return view('tutorial.index')->with('tutorial', $tutorial);
})->name('index-tutorial');
// Show one Tutorial by Id
Route::get('tutorial/{id}', function($id){
$tutorial = Tutorial::findOrFail($id);
return view('tutorial.show')->with('tutorial', $tutorial);
})->name('show-tutorial');
for my Blade template
tutorial/show.blade.php
<div class="container">
#foreach($tutorial as $tutorial)
<h1>{{$tutorial->title}}</h1>
<p>{{$tutorial->title_description}}</p>
<p>{{$tutorial->title_lesson}}</p>
<div class="btn-group btn-group-lg d-flex justify-content-end mb-3" role="group">
<form class="mx-3" action="{{route('delete-tutorial', $tutorial->id)}}" method="POST">
#csrf
#method('DELETE')
<button class="btn btn-danger" name="Delete">Delete</button>
</form>
<form action="{{route('edit-tutorial', $tutorial->id)}}" method="GET">
#csrf
<button class="btn btn-primary" name="Edit">Edit</button>
</form>
#endforeach
</div>
tutorial/index.blade.php
<main class="d-flex flex-nowrap">
<div class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark"
style="width: 280px;">
<a href="/" class="d-flex align-items-center mb-3 mb-md-0 me-md-
auto text-white text-decoration- none">
<svg class="bi pe-none me-2" width="40" height="32"><use
xlink:href="#bootstrap"></use></svg>
<span class="fs-4 text-white">MySql Lessons</span>
</a>
<hr>
<ul class="nav nav-pills flex-column mb-auto">
#forelse($tutorial as $link)
<li class="nav-item">
<a href="{{route('show-tutorial', $link->id)}}" class="nav-
link">
<p class="text-white bg-dark">{{$link->title}}</p>
</a>
</li>
#empty
<p class="text-white bg-dark">No available lesson</p>
#endforelse
</ul>
</div>
I been researching a lot about having this mechanism
This one is different from other questions because i don't use controllers for this
Have you tried using example tamplates from Bootstrap?
Check here https://getbootstrap.com/docs/5.3/examples/
it's quite easy actually, you just need to copy the html code from bootstrap tamplate and tweak here and there. use
#include to add your desired components, #yield for your desired content page. and use #extends and #section inside your content pages.
roughly like this.
your main blade view
<!doctype html>
<html lang="en">
<head>
</head>
<body>
#include('partials.adminNav')
<div class="row">
#include('partials.adminSideBar')
</div>
<div class="container">
#yield('container')
</div>
</body>
#include('partials.footer')
</html>
for your side bar you just need to put links for your desired page
<nav id="sidebarMenu" class="col-md-3 col-lg-2 d-md-block bg-light sidebar collapse">
<div class="position-sticky pt-3 sidebar-sticky">
<ul class="nav flex-column">
<li class="nav-item">
<a class="nav-link" aria-current="page" href="#">
<span data-feather="home" class="align-text-bottom"></span>
//Home
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="//your links/route for page content">
<span data-feather="file" class="align-text-bottom"></span>
//links name
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="//your links/route for page content">
<span data-feather="edit" class="align-text-bottom"></span>
//Links name
</a>
</li>
</ul>
</div>
</nav>
in like this in your content pages
#extends('layouts.adminMain')
#section('container')
<main class="col-md-9 ms-sm-auto col-lg-10 px-md-4">
<div class="py-4">
// your content here
</div>
</main>
#endsection
make use of the #include and #yield build in function. this way you'll have a consistent navbar/sidebar but can changes the content within.
Hope this works for you :)
Instead of using route closures, I manage to convert them to a TutorialController
Route::resource('tutorial', TutorialController::class);
for the aside bar routes/web
view()->composer('layout.sidebar', function($view){
$tutorial = Tutorial::all();
$view->with('links', $tutorial);
});
layout/sidebar.blade.php
<main class="d-flex flex-nowrap">
<div class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark"
style="width: 280px;">
<a href="/" class="d-flex align-items-center mb-3 mb-md-0 me-md-auto
text-white text-decoration-none">
<svg class="bi pe-none me-2" width="40" height="32"><use
xlink:href="#bootstrap"></use></svg>
<span class="fs-4 text-white">MySql Lessons</span>
</a>
<hr>
<ul class="nav nav-pills flex-column mb-auto">
#forelse($links as $link)
<li class="nav-item">
<a href="{{ route('tutorial.show', $link->id)}}" class="nav-link">
<p class="text-white bg-dark">{{$link->title}}</p>
</a>
</li>
#empty
<p class="text-white bg-dark">No available lesson</p>
#endforelse
</ul>
</div>
</main>
in my index.blade and show.blade you can add #include('layout.sidebar')
#extends('layout.app')
#section('title', "Show Tutorials")
#section('content')
#include('layout.sidebar')
<div class="container">
<h1>{{$tutorial->title}}</h1>
<p>{{$tutorial->title_description}}</p>
<p>{{$tutorial->title_lesson}}</p>
<div class="btn-group btn-group-lg d-flex justify-content-end mb-3"
role="group">
<form class="mx-3" action="{{route('tutorial.destroy', $tutorial-
>id)}}" method="POST">
#csrf
#method('DELETE')
<button class="btn btn-danger" name="Delete">Delete</button>
</form>
<form action="{{route('tutorial.edit', $tutorial->id)}}" method="GET">
#csrf
<button class="btn btn-primary" name="Edit">Edit</button>
</form>
</div>
#endsection
I have a collection of views that i want them to share a specific layout.
I created the layout master.blade.php ,in a folder i named it layouts.
From the docs , i found that i need to add the tag #extends and section('content') in my view so it fits under the layout :
#extends('layouts.master')
#section('content')
<div style="background-color:white;width:963px;height:100%">
<div style="padding-top:100px;padding-bottom:200px">
<h2 style="color:sandybrown; text-align:center"><b style="padding-right:40px">Contactez nous</b></h2>
<br />
<hr width="50%" color="gris" />
<div class="row">
<div class="col-md-6" style="padding:5%">
<form method="post" asp-controller="Home" asp-action="RegisterContact" style="padding-left:20px">
<label><span style="color:blue">Nom et prenom</span></label>
<br />
<input size=" 40" style="border-color:darkorange" asp-for="Name"/>
<br />
<label><span style="color:blue">E-mail</span></label>
<br />
<input size=" 40" asp-for="Email" style="border-color:darkorange" />
<br />
<label><span style="color:blue">Message</span></label>
<br />
<textarea rows="10" cols="40" style="border-color:darkorange" asp-for="Message"></textarea>
<br />
<button style="background-color:blue;"><span style="color:white">ENVOYER</span></button>
....
#endsection
but when i click in the link in the view's link in the navbar , this is what i get ?:
so is there a missing part in the logic ?
Update:
the view and the layout are both under the same folder :
C:\xampp\htdocs\laravel\resources\views\layouts
the view's name wasn't ending with .blade.php , but doing so now i get an exception :
InvalidArgumentException in FileViewFinder.php line 137: View [layouts.WhoWeAre] not found.
this is the body code of the layout :
</div>
<nav class="navbar navbar-expand-md bg-light navbar-light">
<div class="navbar-collapse collapse w-50">
<ul class="navbar-nav ml-auto">
<li class="nav-item navbar1 ">
<a class="nav-link" href="{{action('HomeController#WhoWeAre')}}"><span style="text-decoration: underline;"><B>Acceuil</B></span></a>
</li>
<li class="nav-item navbar1">
<a class="nav-link" ><span style="text-decoration: underline;"><B>Qui somme nous</B></span></a>
</li>
<li class="nav-item navbar1">
<a class="nav-link"><span style="text-decoration: underline;"><B>Specialités</B></span></a>
</li>
</ul>
</div>
<div>
<img src="images/decoupage/nawrass-logo.png " class="rounded-circle bg-light">
</div>
<div class="navbar-collapse collapse w-50 ">
<ul class="navbar-nav mr-auto">
<li class="nav-item navbar2">
<a class="nav-link" >
<span style="text-decoration: underline;"><B>Contactez-nous</B></span>
</a>
</li>
<li class="nav-item navbar2">
<img src="images/decoupage/location.png" style="padding-top: 7px">
<span style="padding-top: 15px">Djerba Houmet Souk</span>
</li>
<li class="nav-item navbar2">
<div class="row">
<div class="col-md-3" style="padding-top: 7px">
<img src="images/decoupage/phone.png">
</div>
<div class="col-md-8" style="font-size: 16px;">
<span>75 620 660 </span>
<br>
<span>98 816 962</span>
</div>
</div>
</li>
<li class="nav-item navbar2">
<img src="images/decoupage/fb.png" style="padding-top: 7px">
</li>
</ul>
</div>
</nav>
<div class="container " style="min-height:100%; padding-left:120px;flex:1;display:flex;flex-direction:column;">
<div style="flex:1;display:flex;flex-direction:column;">
#yield('content')
</div>
</div>
<div id="footer">
<div class="jumbotron " style="margin-top:0 ; background-color:blue">
<div class="container ">
<div class="row">
<div class="col-md-6">
<div class="card mb-3 " style="background-color: blue">
<div class="row no-gutters">
<div class="col-md-3 ">
<img src="images/decoupage/logo-white.png" class="card-img" alt="my card image">
</div>
<div class="col-md-9 ">
<div class="card-body ">
<p class=" card-text text-white " style="font-size: 14.45px">
Bienvenu a centre de formation ennawres: formation en coiffure hommes et dames Langues {francais, anglais...} ,photographie..et plusieurs d'autres..
</p>
</div>
</div>
</div>
</div>
</div>
<div class="col-md-2"></div>
<div class="col-md-4 ">
<br/>
<img src="images/decoupage/phone.png">
<span class="text-white">
75620660-98815952
</span>
<br>
<br>
<img src="images/decoupage/location.png">
<span class="text-white">
Houmet Souk Djerba,1Km Ajim
</span>
</div>
</div>
<div class="row">
<div class="col-md-6 offset-md-4 text-white">
PROPULSE PAR MOSAIQUE WEB COPYRIGHT 2019
</div>
</div>
</div>
</div>
</div>
For information the click in the navbar "Qui sommes nous" link trigger this controller method:
public function WhoWeAre()
{
return view('layouts/WhoWeAre');
}
and this is routes.php :
Route::get('/', function () {
return view('welcome');
});
Route::get('/whoweare', 'HomeController#WhoWeAre');
I'm building a news site. I want to get 6 latest posts by 3 specific categories, lets say id 2, 3, 4, and display them in 3 tabs on homepage.
Each tab is divided in 2 column, col-6. one col-6 display the latest record, the other display a list of another 5 records after the latest one.
Here's my controller, I get 6 latest records from database
$post_tabs = Post::with('categories')->latest()->limit(6)->get();
this I get 3 categories that have id 2, 3, 4
$category_tabs = Category::with('posts')->whereIn('id', [2, 3, 4])->get();
In blade view, I managed to display that 3 category tabs, like so
<div class="collapse navbar-collapse justify-content-between" id="navbarToggler1">
<ul class="nav nav-sm navbar-nav mr-md-auto mr-lg-0 mt-2 mt-lg-0 align-self-end" role="tablist">
#foreach($category_tabs as $tab_category)
<li class="nav-item">
<a class="nav-link bg-color-tech active" id="nav-outdoor-tab-{{$tab_category->id}}" data-toggle="tab" href="#nav-outdoor-{{$tab_category->id}}" role="tab" aria-selected="true">
{{$tab_category->title}}
</a>
</li>
#endforeach
</ul></div>
Now I don't know how to display posts of those categories by tabs, this is what i 've got so far, which only display 6 latest post and I don't know how to make tabs work either
#foreach($post_tabs as $key => $post_tab)
<div class="tab-content" id="nav-tabContent">
<div class="tab-pane fade show active" id="nav-outdoor-{{-- {{$tab_category->id}} --}}" role="tabpanel">
<div class="row clearfix">
<div class="col-lg-6">
#if ($loop->first)
<article>
<div class="entry-image mb-3">
<img src="{{asset($post_tab->thumbnail)}}" alt="{{$post_tab->title}}">
#foreach($post_tab->categories as $category)
<div class="entry-categories">{{$category->title}}</div>
#endforeach
</div>
<div class="entry-title">
<h3><a target="_blank" href="{{route('post.show',[$post_tab->slug])}}">{{$post_tab->title}}</a></h3>
</div>
<div class="entry-content clearfix">
<p>{{$post_tab->description}}</p>
</div>
</article>
</div>
<div class="col-lg-6">
#foreach($post_tabs as $key => $post_tab)
#if($key > 0)
<article>
<div class="entry-image">
<img src="{{asset($post_tab->thumbnail)}}" alt="">
</div>
<div class="entry-c">
<div class="entry-title">
<h4>{{$post_tab->title}}</h4>
</div>
</div>
</article>
#endif
#endforeach
#endif
</div>
</div>
</div>
</div>
#endforeach
Thank you so much.
You don't need to fetch category and post separately. You can fetch both using eager loading. For that you can define extra relationship in Category model like this
Category Model
public function latestPosts(){
return $this->hasMany('App/Post')->latest()->take(6);
}
public function beforeLatestPosts(){
return $this->hasMany('App/Post')->latest()->slice(6)->take(5);
}
Fetch in controller
$category_tabs = Category::with('latestPosts', 'beforeLatestPosts')->whereIn('id', [2, 3, 4])->get();
In view
Print Tab header
<div class="collapse navbar-collapse justify-content-between" id="navbarToggler1">
<ul class="nav nav-sm navbar-nav mr-md-auto mr-lg-0 mt-2 mt-lg-0 align-self-end" role="tablist">
#foreach($category_tabs as $tab_category)
<li class="nav-item">
<a class="nav-link bg-color-tech active" id="nav-outdoor-tab-{{$tab_category->id}}" data-toggle="tab" href="#nav-outdoor-{{$tab_category->id}}" role="tab" aria-selected="true">
{{$tab_category->title}}
</a>
</li>
#endforeach
</ul>
</div>
Print Tab Content
#foreach($category_tabs as $tab_category)
<div class="tab-content" id="nav-tabContent">
<div class="tab-pane fade show active" id="nav-outdoor-{{$tab_category->id}}" role="tabpanel">
<div class="row clearfix">
<div class="col-lg-6">
#foreach($tab_category->latestPosts as $latestPost)
<article>
<div class="entry-image mb-3">
<img src="{{asset($latestPost->thumbnail)}}" alt="{{$latestPost->title}}">
</div>
<div class="entry-title">
<h3><a target="_blank" href="{{route('post.show',[$latestPost->slug])}}">{{$latestPost->title}}</a></h3>
</div>
<div class="entry-content clearfix">
<p>{{$latestPost->description}}</p>
</div>
</article>
#endforeach
</div>
<div class="col-lg-6">
#foreach($tab_category->beforeLatestPosts as $beforeLatestPost)
<article>
<div class="entry-image">
<img src="{{asset($beforeLatestPost->thumbnail)}}" alt="">
</div>
<div class="entry-c">
<div class="entry-title">
<h4>{{$beforeLatestPost->title}}</h4>
</div>
</div>
</article>
#endforeach
</div>
</div>
</div>
</div>
#endforeach
How do I retrieve the values of HREF Tag using HTML AgilityPack?
<div class="row">
<div class="col-sm-24 businessCapsule--ctas">
<a href="http://www.xyz.coo.in" data-tracking="FLE:WL:CLOSED" class="businessCapsule--ctaItem" target="_blank" rel="nofollow noopener">
<div class="icon icon-Business-website" title="Website"></div> Website</a>
<div class="businessCapsule--telephone">
<div class="business--telephone business--telephone-noMarginRight">
<span class="icon icon-phone business--telephoneIcon"></span>
<div class="business--telephoneContent">
<span class="business--telephonePrefix">Tel</span>
<span class="business--telephoneNumber" itemprop="telephone">154 75 695 451 </span>
Try with a.Attributes.First().Value;
Where "a" is the HtmlNode that you want
I am trying to load some images in the browser using bootstrap in Express(Handlebars), and although rest of the media contents appear fine , the images are not getting loaded in the Browser(Chrome).
The code in the .hbs file is as follows:
1 <div class="panel panel-default">
2 <div class="panel-heading">
3 <h2 class="panel-title">{{index.title}}</h2>
4 <div>
5 <ul class="media-list">
6 {{#each movies}} <li class="media">
7 <a class="pull-left" href="#"
8 <img class="media-object img-responsive" src= {{ poster_path }} alt=" ">
9 </a>
10 <div class="media-body">{{ title }}<br/><strong class="media-heading">{{ popularity }}</strong>
11 </div>
12 </li>
13 {{/each}} </ul>
14 </div>
15 </div>
16
17 </div>
Here is a screen shot of the page:
https://drive.google.com/file/d/0B0oBZ2pgT9DUQldkaHFfNllFblU/view?usp=sharing
Any comments/suggestions would be much appreciated.
ADDED FIDDLE :
https://jsfiddle.net/chattes/9azgfxex/
Thanks
I was able to figure it out... it was a mistake with the div tags.
Latest fiddle:
https://jsfiddle.net/chattes/9azgfxex/
<title>{{title}}</title>
<body>
<div class="page-header">
<div class="container">
<div class="col-md-1">
<h1>discoverMovie</h1>
</div>
</div>
</div>
<div class="container">
<div class="row">
<ul class="media-list">
<div class="col-sm-12 col-md-6">
<li class="media">
<img src="http://www.w3schools.com/bootstrap/cinqueterre.jpg" alt="Interstellar" width="200" height="100" class="img-thumbnail">
<div class="media-body">"Interstellar"
<br/><strong class="media-heading">14.524256</strong>
</div>
</li>
</div>
<div class="col-sm-12 col-md-6">
<li class="media">
<img src="http://www.w3schools.com/bootstrap/cinqueterre.jpg"