I want my modal to pop-up in a blade when the quantity of a stock item is below a specific number like 5. I have the modal but I don't know how to call/instantiate it. Help me please.
https://laracasts.com/discuss/channels/laravel/models-views-controllers There wasn't a solution in this dicussion, thats why I pleading for your assistance.
Here is my modal in index.blade.php:
<div class="modal fade" id="modal-danger">
<div class="modal-dialog">
<div class="modal-content bg-danger">
<div class="modal-header">
<h4 class="modal-title">Danger Modal</h4>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<p>One fine body…</p>
</div>
<div class="modal-footer justify-content-between">
<button type="button" class="btn btn-outline-light" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-outline-light">Save changes</button>
</div>
</div>
<!-- /.modal-content -->
</div>
<!-- /.modal-dialog -->
</div>
Here is my controller:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Sales Report</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.1/css/bootstrap.css">
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.19/css/dataTables.bootstrap4.min.css">
<link rel="stylesheet" href="https://cdn.datatables.net/buttons/1.5.2/css/buttons.bootstrap4.min.css">
<link rel="stylesheet" href="https://cdn.datatables.net/responsive/2.2.3/css/responsive.bootstrap4.min.css">
</head>
<body>
<table id="example" class="table table-striped table-bordered dt-responsive nowrap" style="width:100%">
<caption><h3>Sales Report</h3></caption>
<thead>
<tr>
<th>Sales ID</th>
<th>Stock ID</th>
<th>Product Name</th>
<th>Sale Quantity</th>
<th>Unit Selling Price</th>
<th>Total Sales Cost</th>
<th>Sold On</th>
</tr>
</thead>
<tbody>
#foreach($sales as $key => $sale)
<tr>
<td>{{$sale->sales_id}}</td>
<td>{{$sale->stock_id}}</td>
<td>{{$sale->product_name}}</td>
<td>{{$sale->sale_quantity}}</td>
<td>{{$sale->unit_selling_price}}</td>
<td>{{$sale->total_sales_cost}}</td>
<td>{{$sale->updated_at}}</td>
</tr>
#endforeach
</tbody>
</table>
</body>
</html>
Here is screenshot of the stock table:
screenshot of the stock table
I believe you have a controller to return your view. So, just count the stock items and return it as a variable to your view, like this:
$items = Stock::count();
return view('your-view')->with([
'itemsCount' => $items,
]);
Then, in your view, do something like this:
<input type='hidden' value='{{ $itemsCount }}' id="items-count">
<script>
$(document).ready(function(){
if($("#items-count").val() < 5) {
$("#your-modal-id").modal("show");
}
});
</script>
Update
To count a specific stock;
$items = Stock::where('stock_name', $stockName)->first()->stock_quantity;
//If you want to count every single stock, just do it with a for or foreach loop
return view('your-view')->with([
'itemsCount' => $items,
]);
Hope this helps.
Related
As indicated I have 2 tables that have similar content... the only difference is the 'watchlist has an extra 'reason field
what I'm trying to achieve is moving the selected data from 1 table to another table and adding ...
so the process is like
I need to select the row of data and click the button 'add to watchlist ' and input the 'reason' then submit the form. but after I have to click the submit button the following error occurs.. may I ask what part I miss? sorry, I'm just new in Laravel .. Really appreciate any help.
here is my controller
public function AddToWatchlist(Request $request, $id)
{
$watchlist = new watchlist();
//Select the data from visitor
$record = DB::table('visitors')
->select('firstname')
->select('lastname')
->select('email')
->select('phonenumber')
->where('id',$id)
->first();
//Insert data from visitor to watchlist
DB::table('watchlist')->insert([
'firstname' => $record->firstname,
'lastname' => $record->lastname,
'email' => $record->email,
'phonenumber' => $record->phonenumber,
'reason' => $request->reason
]);
//Delete the data from visitor after shifted
$record->delete();
$watchlist->save();
return redirect('visitor.visitorlist')>with('status','Student Image Added Successfully' );
}
my viewpage
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
#if(session('status'))
<h6 class="alert alert-success">{{ session('status') }}</h6>
#endif
<div class="card">
<div class="card-header">
<h4> Visitor List</h4>
Add Visitor
<a href="{{ url('addwatchlist') }}" class="btn btn-primary float-end" data-bs-toggle="modal" data-bs-target="#exampleModal">
Add to watchlist
</a>
</div>
<div class="card-body">
<table class="table table-borderd table-striped">
<thead>
<tr>
<th>#</th>
<th>ID</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Email</th>
<th>Phone number</th>
</tr>
</thead>
<tbody>
#foreach($visitor as $item)
<tr>
<td><input class="form-check-input" type="checkbox" value="" id="flexCheckDefault"></td>
<td>{{ $item->id}}</td>
<td>{{ $item->firstname}}</td>
<td>{{ $item->lastname}}</td>
<td>{{ $item->email}}</td>
<td>{{ $item->phonenumber}}</td>
<!-- <td>
<form action="{{ url('delete-student/'.$item->id) }}" method="POST">
#csrf
#method('DELETE')
<button type="submit" class="btn btn-danger">Delete</button>`
</form>
</td> -->
</tr>
#endforeach
</tbody>
</table>
<!-- Modal -->
<form action="{{ url('addtowatch/'.$visitor->id) }}" method="POST">
#csrf
<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<label for="reason"> Indicate the reason for adding to watchlist</label>
<input type="text" name="reason " class="form-control" name="reason">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.11.5/dist/umd/popper.min.js" integrity="sha384-Xe+8cL9oJa6tN/veChSP7q+mnSPaj5Bcu9mPX5F5xIGE0DVittaqT5lorf0EI7Vk" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0-beta1/dist/js/bootstrap.min.js" integrity="sha384-kjU+l4N0Yf4ZOJErLsIcvOU2qSb74wXpOhqTvwVx3OElZRweTnQ6d31fXEoRD1Jy" crossorigin="anonymous"></script>
</body>
</html>
my web.php code
Route::post('addtowatch/{id}', [WatchlistController::class, 'AddToWatchlist']);
update new problem
now the problem are being solve but there is no error ,on getting the property item of 'firstname'.. any idea ?
ok i got your point.
Please use the laravel comment {{-- body --}} instead of the because it is the blade template engine, not your html file.
Your mistake is that you call the modal outside your foreach loop,
so that the visitor id not found because it is the array not model.
so...
Replace your blade file code with this:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
#if (session('status'))
<h6 class="alert alert-success">{{ session('status') }}</h6>
#endif
<div class="card">
<div class="card-header">
<h4> Visitor List</h4>
Add Visitor
<a href="{{ url('addwatchlist') }}" class="btn btn-primary float-end" data-bs-toggle="modal"
data-bs-target="#exampleModal">
Add to watchlist
</a>
</div>
<div class="card-body">
<table class="table table-borderd table-striped">
<thead>
<tr>
<th>#</th>
<th>ID</th>
<th>Firstname</th>
<th>Lastname</th>
<th>Email</th>
<th>Phone number</th>
</tr>
</thead>
<tbody>
#foreach ($visitor as $item)
<tr>
<td><input class="form-check-input" type="checkbox" value=""
id="flexCheckDefault"></td>
<td>{{ $item->id }}</td>
<td>{{ $item->firstname }}</td>
<td>{{ $item->lastname }}</td>
<td>{{ $item->email }}</td>
<td>{{ $item->phonenumber }}</td>
{{-- <td>
<form action="{{ url('delete-student/'.$item->id) }}" method="POST">
#csrf
#method('DELETE')
<button type="submit" class="btn btn-danger">Delete</button>`
</form>
</td> --}}
</tr>
<!-- Modal -->
<form action="{{ url('addtowatch/' . $item->id) }}" method="POST">
#csrf
<div class="modal fade" id="exampleModal" tabindex="-1"
aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title
</h5>
<button type="button" class="btn-close"
data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<label for="reason"> Indicate the reason for adding to
watchlist</label>
<input type="text" name="reason " class="form-control"
name="reason">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary"
data-bs-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary">Save
changes</button>
</div>
</div>
</div>
</form>
#endforeach
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.11.5/dist/umd/popper.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0-beta1/dist/js/bootstrap.min.js"></script>
</body>
</html>
Really scratching my head on this one. I'm hoping a fresh pair of eyes can spot my error.
I've got a section heading on each page, but the heading is only showing on home.blade.php but not other pages.
master.blade.php
<!DOCTYPE html>
<html lang="{{ app()->getLocale() }}">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<meta name="csrf-token" content="{{ csrf_token() }}" />
<title>#yield('title')</title>
#stack('styles')
</head>
<body class="bg-light">
<div class="container-fluid h-100">
#yield('app')
</div>
#include('sweetalert::alert')
{{ Session::forget('alert') }}
#stack('scripts')
</body>
</html>
app.blade.php
#extends('layout.master')
#prepend('styles')
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/flatpickr/dist/flatpickr.min.css">
<link rel="stylesheet" type="text/css" href="{{ URL::asset('css/overrides.css') }}" />
#endprepend
#section('app')
<div class="row">
<div class="col-12 no-padding">
#include('layout.includes.header')
</div>
</div>
<div class="row h-100">
<div class="col-12">
<!-- Begin nav/content row -->
<div class="row h-100">
<div id="sidebar-wrapper" class="visible">
#include('layout.includes.nav')
</div>
<!-- Begin main column -->
<div class="col content" style="overflow-x:auto;">
#if (Request::path() === '/')
<div class="row no-padding">
<div class="col d-none d-sm-block">
<h4>#yield('content-heading')</h4> <!-- [my #yield directive is here] -->
</div>
<div class="col flex-grow-1">
#include('layout.includes.searchform')
</div>
</div>
#endif
<div class="row no-padding inner-box shadow p-3 mb-5 bg-white rounded">
#yield('content')
</div>
</div>
<!-- END main column-->
</div>
<!-- END nav/content row-->
</div>
</div>
#endsection
#prepend('scripts')
#include('layout.js.footer-js')
#yield('form-js')
#endprepend
home.blade.php
#extends('layout.app')
#section('title', 'Asset Management')
#section('content-heading', 'View All Assets') //This works
#section('content')
<div class="table-responsive">
<table class="table table-striped text-nowrap">
<caption>Recently Added Assets</caption>
<thead>
<tr>
<th scope="col">Tag #</th>
<th scope="col">Type</th>
<th scope="col">Device</th>
<th scope="col">Serial #</th>
<th scope="col">Assigned</th>
<th scope="col">To</th>
<th scope="col">Status</th>
</tr>
</thead>
<tbody>
#foreach ($assets as $asset)
<tr>
<td>{{ $asset->asset_tag }}</td>
<td>{{ $asset->cat_name }}</td>
<td>{{ $asset->man_name }} {{ $asset->model_name }}</td>
<td>{{ $asset->serial }}</span></td>
<td>{{ \Carbon\Carbon::parse($asset->assign_date)->format('D M d, Y g:iA') }}</td>
<td>{{ $asset->name }}</td>
<td>{{ $asset->status }}</td>
</tr>
#endforeach
</tbody>
</table>
</div>
#endsection
#section('form-js')
#endsection
#push('scripts')
#endpush
My other pages are all laid out the same as home.blade.php, e.g:
#extends('layout.app')
#section('title', 'Checkout Asset')
#section('content-heading', 'Checkout Asset') //Does not output to template
#section('content')
Content here...
#endsection
#push('scripts')
#endpush
Why is <h4>#yield('content-heading')</h4> only working on home.blade.php?
The code which displays #yield('content-heading') is wrapped in:
#if (Request::path() === '/')
...
#endif
which is restricting the display to just that url.
:)
Ran into a bit of a problem with combining Laravel and Vue.js to populate a table.
Essentially, I was trying to use the v-repeat property in combination with a http:get request using the vue-resources extension. The problem is that no values appear to be getting passed through by Vue - I simply get the {{first_name}} and {{email_address}} in brackets.
I can confirm that the API method that is called by the http:get request is in fact spitting out data (manually accessing the URL in the browser reveals data).
Here is the code in the routes.php file that is responsible for outputting the data:
get('api/v1_users',function()
{
return App\User::all()->toJson();
});
And here is what it spits out in the browser:
[{"email_address":"test123#gmail.com,"first_name":"John","password":"test123"}]
The Chrome console displays no errors nor warnings.
Here is my blade file:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<meta name="description" content="">
<meta name="author" content="">
<link rel="icon" href="../../favicon.ico">
<title>Navbar Template for Bootstrap</title>
<!-- Bootstrap core CSS -->
<link media="all" type="text/css" rel="stylesheet" href="{{ URL::asset('css/bootstrap.min.css') }}">
<!-- Custom styles for this template -->
{!! Html::style('css/navbar.css') !!}
</head>
<body>
<div class="container">
<!-- Static navbar -->
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">User Password Operations</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="inactive">Reset New User</li>
<li class="inactive">Pending Users</li>
</ul>
</div><!--/.nav-collapse -->
</div><!--/.container-fluid -->
</nav>
<!-- Main component for a primary marketing message or call to action -->
<div class="jumbotron">
<h1>Pending 1.0 Users</h1>
<p>A list of 1.0 users that have a change!me password as a result of this tool, and are awaiting password change.</p>
</div>
<table class="table table-bordered">
<tr>
<td>
<b>Name</b>
</td>
<td>
<b>Email</b>
</td>
<td>
<b>Select</b>
</td>
</tr>
<div id = "user">
<tr v-repeat = "user: v1_user">
<td>
#{{ first_name }}
</td>
<td>
#{{ email_address }}
</td>
<td>
<button type="button" class="btn btn-success">Revert Password To Original</button>
</td>
</tr>
</div>
</table>
<div class="jumbotron">
<h1>Pending 2.0 Users</h1>
<p>A list of 2.0 users that have a change!me password as a result of this tool, and are awaiting password change.</p>
</div>
<table class="table table-bordered">
<tr>
<td>
<b>Name</b>
</td>
<td>
<b>Email</b>
</td>
<td>
<b>Select</b>
</td>
</tr>
<div>
<tr v-repeat = "user: v1_user">
<td>
#{{user.first_name}}
</td>
<td>
#{{user.email_address}}
</td>
<td>
<button type="button" class="btn btn-success" v-on= "click: onClick">Revert Password To Original</button>
</td>
</tr>
</div>
</table>
</div> <!-- /container -->
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!-- Vue.js file REP -->
<script src="/js/vue.js"></script>
<script src="/js/vue-resource.min.js"></script>
<!-- Main Vue file-->
<script src="/js/main.js"></script>
</body>
</html>
Here is the accompanying javascript file with the Vue.js code: (main.js)
new Vue({
el: "#user",
data:
{
v1_user:[],
},
ready : function()
{
this.fetchV1IntermediaryUsers();
},
methods:
{
fetchV1IntermediaryUsers: function() {
this.$http.get('/api/v1_users',function(v1users) {
this.$set('v1_user',v1users);
});
}
}
});
You have multiple DIV's with the same ID's. ID's in HTML must be unique. When you start a VUE instance you bind it to an element, in this case which is in your code twice. Remove the ID's and add an ID to the <Body> tag, then check your code.
Could you please create complete XPATH for the following web element
Address 1 (PO Box/Rural Route is ok)
it would be great if you give me how to create the XPATH as well for any HTML or XML code.
HTML code:
<!DOCTYPE html>
<html>
<head>
<body id="myProfile">
<div id="header">
<div class="wrapperMenu">
<div class="wrapperBodyCreditCenter">
<div id="bodyAll2">
<div>
<div class="fsmWideHero">
<div style="display: block; margin-bottom: 10px;">
<div class="fsmSubHeader"> Please update any information to maintain a clean and current profile. Once the correct information is entered, simply click on the save changes button to update your profile. </div>
<span class="validateError"> </span>
<script src="https://staging.privacyguard.com/ClientScript.aspx?script=FormControl%2fdisableOnSubmit.js&utc=633470607600000000" type="text/javascript">
<form action="/secure/MyProfile.aspx" autocomplete="OFF" name="PGUpdateProfileFormControl" onsubmit="disableSubmission(this)" method="post">
<input type="hidden" value="pgupdateprofile" name="cf">
<input id="__FLOWEVENT" type="hidden">
<input type="hidden" value="5sXZAFNB4Co/JF70jyZ1HHJdIMso9YP2jGmMsyuLQCKC2J0lOg2XDVX2FcLJBS2WMnYD55d7UNLPVXW0yHa6f4WVjmWwwvT0KiwnAY+6v0xpWJZ9fuKe5F2h25Z+aZZwdoEpJtmnYVyvq+znPaYwyQqTV0d3M6bWeBKMt6woDqdtRzUEooyojAzyaMiYFyqosVe5cGarbQWvFZiUJqH3wGRawchSjnjzh/Amy2F8YHZlJFJVWYAQ4PUx8E9GQeShHsCMs2Fg3ToiUemtIpgXaCGMnCby+sCEnRW4SPA3P9/Et2VO/YXsCYSwkfsNsqSAWMnYoicNwJy9ALYny1uAUxgBrv4dELuz+St9CcUrB0w=" name="__FlowState__">
<input type="hidden" value="364" name="__fspayload">
<div id="profileFormHeader"> Personal Information </div>
<div id="profileFormBody">
If you wish to change your name, contact the FreeScoresAndMore customer service center at 1-877-787-9002.
<p>
<p> </p>
<table cellspacing="0" cellpadding="2" border="0" summary="">
<tbody>
<tr>
<td width="220" align="left">
<label for="mpadr1">Address 1 (PO Box/Rural Route is ok)</label>
<br>
<input id="mpadr1" type="text" value="123 new address" name="UpdateProfile_Address1" maxlength="25" size="28">
</td>
<td align="left" colspan="2">
<td width="200" valign="top" bgcolor="#FFFFFF" align="left" style="background-color:#EFF0F2;" rowspan="3">
</tr>
<tr>
<tr>
</tbody>
</table>
</div>
<div id="profileFormHeader"> Membership Information </div>
<div id="profileFormBody">
<div id="profileFormHeader"> Subscription Preference </div>
<div id="profileFormBody">
<div style="text-align:center;margin-top:10px;">
</form>
</div>
<input type="hidden" value="7iuanXFUppuCMU7T/6LZi09GsdZ2dCYBLeTL/Wfbclc=" name="authToken">
</div>
</div>
<div class="clear" style="padding-bottom:20px;"></div>
<div id="subFooter">
<div id="mainFooter">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js" type="text/javascript">
<script type="text/javascript">
<script type="text/javascript">
</body>
</html>
Thanks In Advance
I don't think there's a magic-ally way of doing things. There's a lot of guides/tutorials out there where you can start learning.
Nonetheless, here's the xpath code that you need //label[#for='mpadr1'] or //label[contains(.,'Address 1')]
Can I use Html Agility Pack to make the output look nicely indented, unnecessary white space stripped?
HAP is not going to give you the results you are after.
Try using a .net wrapper for HtmlTidy such as the one found here
using System;
using System.IO;
using System.Net;
using Mark.Tidy;
namespace CleanupHtml
{
/// <summary>
/// http://markbeaton.com/SoftwareInfo.aspx?ID=81a0ecd0-c41c-48da-8a39-f10c8aa3f931
/// </summary>
internal class Program
{
private static void Main(string[] args)
{
string html =
new WebClient().DownloadString(
"http://stackoverflow.com/questions/2593147/html-agility-pack-make-code-look-neat/2610903#2610903");
using (Document doc = new Document(html))
{
doc.ShowWarnings = false;
doc.Quiet = true;
doc.OutputXhtml = true;
doc.OutputXml = true;
doc.IndentBlockElements = AutoBool.Yes;
doc.IndentAttributes = false;
doc.IndentCdata = true;
doc.AddVerticalSpace = false;
doc.WrapAt = 120;
doc.CleanAndRepair();
string output = doc.Save();
Console.WriteLine(output);
File.WriteAllText("output.htm", output);
}
}
}
}
Results:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta name="generator" content="HTML Tidy for Windows (vers 14 October 2008), see www.w3.org" />
<title>
Html Agility Pack: make code look neat - Stack Overflow
</title>
<link rel="stylesheet" href="http://sstatic.net/so/all.css?v=6638" type="text/css" />
<link rel="shortcut icon" href="http://sstatic.net/so/favicon.ico" />
<link rel="apple-touch-icon" href="http://sstatic.net/so/apple-touch-icon.png" />
<link rel="search" type="application/opensearchdescription+xml" title="Stack Overflow" href=
"http://sstatic.net/so/opensearch.xml" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js">
</script>
<script type="text/javascript" src="http://sstatic.net/so/js/master.js?v=6523">
</script>
<script type="text/javascript">
//<![CDATA[
var imagePath='http://sstatic.net/so/img/';
//]]>
</script>
<link rel="canonical" href="http://stackoverflow.com/questions/2593147/html-agility-pack-make-code-look-neat" />
<link rel="alternate" type="application/atom+xml" title=
"Feed for question 'Html Agility Pack: make code look neat'" href="/feeds/question/2593147" />
<script src="http://sstatic.net/so/js/question.js?v=6714" type="text/javascript">
</script>
<script type="text/javascript">
//<![CDATA[
var fkey = "b00609a1a5f2966a687eca3f84e4dd64";
$(function() {
vote.init(2593147);
comments.init();
styleCode();
});
//]]>
</script>
</head>
<body>
<noscript>
<div id="noscript-padding"></div></noscript>
<div id="notify-container"></div><script type="text/javascript">
//<![CDATA[
$(function() { notify.showFirstTime(); });
//]]>
</script>
<div class="container">
<div id="header">
<div id="topbar">
<div id="hlinks">
<a href=
"/users/login?returnurl=%2fquestions%2f2593147%2fhtml-agility-pack-make-code-look-neat%2f2610903">login</a>
<span class="lsep">|</span> careers <span class=
"lsep">|</span> about <span class="lsep">|</span> faq
</div>
<div id="hsearch">
<form id="search" action="/search" method="get" name="search">
<div>
<input name="q" class="textbox" tabindex="1" onfocus="if (this.value=='search') this.value = ''" type=
"text" maxlength="80" size="28" value="search" />
</div>
</form>
</div>
</div><br class="cbt" />
<div id="hlogo">
<img src="http://sstatic.net/so/img/logo.png" width="250" height="61" alt="Stack Overflow" />
</div>
<div id="hmenus">
<div class="nav">
<ul>
<li class="youarehere">
Questions
</li>
<li>
Tags
</li>
<li>
Users
</li>
<li>
Badges
</li>
<li>
Unanswered
</li>
</ul>
</div>
<div class="nav" style="float:right">
<ul>
<li style="margin-right:0px">
Ask Question
</li>
</ul>
</div>
</div>
</div>
<div id="content">
<div id="question-header">
<h2>
<a href="/questions/2593147/html-agility-pack-make-code-look-neat" class="question-hyperlink">Html Agility
Pack: make code look neat</a>
</h2>
</div>
<div id="mainbar">
<div id="question" class="">
<div class="everyonelovesstackoverflow">
<script type="text/javascript">
//<![CDATA[
document.write('<s'+'cript lang' + 'uage="jav' + 'ascript" src="http://ads.stackoverflow.com/a.aspx?ZoneID=3&Task=Get&IFR=False&PageID=52405&SiteID=1&Random=' + (+new Date()) + '&Keywords=htmlagilitypack">');
document.write('</'+'scr'+'ipt>');
//]]>
</script> <noscript>
<div>
<a href=
"http://ads.stackoverflow.com/a.aspx?ZoneID=3&Task=Click&Mode=HTML&SiteID=1&PageID=52405">
<img src=
"http://ads.stackoverflow.com/a.aspx?ZoneID=3&Task=Get&Mode=HTML&SiteID=1&PageID=52405"
alt="" /></a>
</div></noscript>
</div>
<table>
<tr>
<td class="votecell">
<div class="vote">
<input type="hidden" value="2593147" /> <img class="vote-up" src=
"http://sstatic.net/so/img/vote-arrow-up.png" width="40" height="25" alt="vote up" title=
"This question is useful and clear (click again to undo)" /> <span class="vote-count-post">1</span>
<img class="vote-down" src="http://sstatic.net/so/img/vote-arrow-down.png" width="40" height="25"
alt="vote down" title="This question is unclear or not useful (click again to undo)" /> <img class=
"vote-favorite" src="http://sstatic.net/so/img/vote-favorite-off.png" width="32" height="31" alt=
"star" title="This is a favorite question (click again to undo)" />
<div class="favoritecount"></div>
</div>
</td>
<td>
<div>
<div class="post-text">
<p>
Can I use Html Agility Pack to make the output look nicely indented, unnecessary white space
stripped?
</p>
</div>
<div class="post-taglist">
<a href="/questions/tagged/htmlagilitypack" class="post-tag" title=
"show questions tagged 'htmlagilitypack'" rel="tag">htmlagilitypack</a>
</div>
<table class="fw">
<tr>
<td class="vt">
<div class="post-menu">
<a id="flag-post-2593147" title="flag this post for serious problems" name=
"flag-post-2593147">flag</a>
</div>
</td>
<td class="post-signature owner">
<div class="user-info">
<div class="user-action-time">
asked <span title="2010-04-07 14:13:47Z" class="relativetime">2 days ago</span>
</div>
<div class="user-gravatar32">
<a href="/users/51795/illdev"><img src=
"http://www.gravatar.com/avatar/52dc0db2cdacc6e9769d074a37466317?s=32&d=identicon&r=PG"
height="32" width="32" alt="" /></a>
</div>
<div class="user-details">
illdev<br />
<span class="reputation-score" title="reputation score">53</span><span title=
"5 bronze badges"><span class="badge3">●</span><span class=
"badgecount">5</span></span>
</div>
</div><br class="cbt" />
<div class="accept-rate cool" title=
"this user has accepted an answer for 2 of 4 eligible questions">
50% accept rate
</div>
</td>
</tr>
</table>
</div>
</td>
</tr>
<tr>
<td class="votecell"></td>
<td>
<div id="comments-2593147" class="comments">
<table>
<tbody>
<tr id="comment-2600849" class="comment">
<td></td>
<td class="comment-text">
<div>
what output? From where? some more details perhaps? – <a href=
"/users/97614/sam-holder" title="1868" class="comment-user">Sam Holder</a> <span class=
"comment-date"><span title="2010-04-07 14:16:41Z">2 days ago</span></span>
</div>
</td>
</tr>
<tr id="comment-2600851" class="comment">
<td></td>
<td class="comment-text">
<div>
<i>(reference)</i> <a href="http://htmlagilitypack.codeplex.com/Wikipage" rel=
"nofollow">htmlagilitypack.codeplex.com/Wikipage</a> – <a href=
"/users/208809/gordon" title="16497" class="comment-user">Gordon</a> <span class=
"comment-date"><span title="2010-04-07 14:16:55Z">2 days ago</span></span>
</div>
</td>
</tr>
<tr id="comment-2624419" class="comment">
<td></td>
<td class="comment-text">
<div>
output = html code output – <a href="/users/51795/illdev" title="53" class=
"comment-user owner">illdev</a> <span class="comment-date"><span title=
"2010-04-10 13:14:42Z">12 secs ago</span></span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</table>
</div>
<div id="answers">
<a name="tab-top" id="tab-top"></a>
<div id="answers-header">
<div id="subheader">
<h2>
2 Answers
</h2>
<div id="tabs">
<a href="/questions/2593147?tab=oldest#tab-top" title=
"Answers in the order they were given">oldest</a> <a href="/questions/2593147?tab=newest#tab-top"
title="Most recent answers first">newest</a> <a class="youarehere" href=
"/questions/2593147?tab=votes#tab-top" title="Answers with the most votes first">votes</a>
</div>
</div>
</div><a name="2610845"></a>
<div id="answer-2610845" class="answer">
<table>
<tr>
<td class="votecell">
<div class="vote">
<input type="hidden" value="2610845" /> <img class="vote-up" src=
"http://sstatic.net/so/img/vote-arrow-up.png" width="40" height="25" alt="vote up" title=
"This answer is useful (click again to undo)" /> <span class="vote-count-post">0</span>
<img class="vote-down" src="http://sstatic.net/so/img/vote-arrow-down.png" width="40" height="25"
alt="vote down" title="This answer is not useful (click again to undo)" />
</div>
</td>
<td>
<div class="post-text">
<p>
A variation of this question has been answered recently
</p>
<ul>
<li>
<a href=
"http://stackoverflow.com/questions/2490765/which-is-the-best-html-tidy-pack-is-there-any-option-in-html-agility-pack-to-mak/2507673#2507673">
http://stackoverflow.com/questions/2490765/which-is-the-best-html-tidy-pack-is-there-any-option-in-html-agility-pack-to-mak/2507673#2507673</a>
</li>
</ul>
<p>
Basically the outcome of this was that while you <strong>can</strong> use HtmlAgilityPack to
clean it up a bit by using the fix nested tags.
</p>
<p>
The best solution is to use something called Tidy which is an application that was originally
created by some developers at w3c and then made open source. Its the engine that powers the w3c
validator as well.
</p>
<p>
This article covers how to use it but you had to sign up (free) to view it:
</p>
<ul>
<li>
<a href="http://www.devx.com/dotnet/Article/20505/1763/" rel=
"nofollow">http://www.devx.com/dotnet/Article/20505/1763/</a>
</li>
</ul>
<p>
It seems like a legit article but its funny because nobody else seems to have covered this
topic in the last six years...
</p>
</div>
<table class="fw">
<tr>
<td class="vt">
<div class="post-menu">
<a href="/questions/2593147/html-agility-pack-make-code-look-neat/2610845#2610845" title=
"permalink to this answer">link</a><span class="lsep">|</span><a id="flag-post-2610845"
title="flag this post for serious problems" name="flag-post-2610845">flag</a>
</div>
</td>
<td align="right" class="post-signature">
<div class="user-info">
<div class="user-action-time">
answered <span title="2010-04-09 20:55:18Z" class="relativetime">16 hours ago</span>
</div>
<div class="user-gravatar32">
<a href="/users/156388/rtpharry"><img src=
"http://www.gravatar.com/avatar/6811db2b37e824fdf6c5c4fcdddd4146?s=32&d=identicon&r=PG"
height="32" width="32" alt="" /></a>
</div>
<div class="user-details">
rtpHarry<br />
<span class="reputation-score" title="reputation score">88</span><span title=
"6 bronze badges"><span class="badge3">●</span><span class=
"badgecount">6</span></span>
</div>
</div>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td class="votecell"></td>
<td>
<div id="comments-2610845" class="comments dno">
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</table>
</div>
<div class="everyonelovesstackoverflow">
<script type="text/javascript">
//<![CDATA[
document.write('<s'+'cript lang' + 'uage="jav' + 'ascript" src="http://ads.stackoverflow.com/a.aspx?ZoneID=14&Task=Get&IFR=False&PageID=52405&SiteID=1&Random=' + (+new Date()) + '&Keywords=htmlagilitypack">');
document.write('</'+'scr'+'ipt>');
//]]>
</script> <noscript>
<div>
<a href=
"http://ads.stackoverflow.com/a.aspx?ZoneID=14&Task=Click&Mode=HTML&SiteID=1&PageID=52405">
<img src=
"http://ads.stackoverflow.com/a.aspx?ZoneID=14&Task=Get&Mode=HTML&SiteID=1&PageID=52405"
alt="" /></a>
</div></noscript>
</div><a name="2610903"></a>
<div id="answer-2610903" class="answer">
<table>
<tr>
<td class="votecell">
<div class="vote">
<input type="hidden" value="2610903" /> <img class="vote-up" src=
"http://sstatic.net/so/img/vote-arrow-up.png" width="40" height="25" alt="vote up" title=
"This answer is useful (click again to undo)" /> <span class="vote-count-post">0</span>
<img class="vote-down" src="http://sstatic.net/so/img/vote-arrow-down.png" width="40" height="25"
alt="vote down" title="This answer is not useful (click again to undo)" />
</div>
</td>
<td>
<div class="post-text">
<p>
Output as XHTML and run that through an <a href=
"http://msdn.microsoft.com/en-us/library/system.xml.xmltextwriter.indentation.aspx" rel=
"nofollow">XmlTextWriter</a>
</p>
</div>
<table class="fw">
<tr>
<td class="vt">
<div class="post-menu">
<a href="/questions/2593147/html-agility-pack-make-code-look-neat/2610903#2610903" title=
"permalink to this answer">link</a><span class="lsep">|</span><a id="flag-post-2610903"
title="flag this post for serious problems" name="flag-post-2610903">flag</a>
</div>
</td>
<td align="right" class="post-signature">
<div class="user-info">
<div class="user-action-time">
answered <span title="2010-04-09 21:02:34Z" class="relativetime">16 hours ago</span>
</div>
<div class="user-gravatar32">
<a href="/users/242897/sky-sanders"><img src=
"http://www.gravatar.com/avatar/df4a7fbd8a054fd6193ca0ee62952f1f?s=32&d=identicon&r=PG"
height="32" width="32" alt="" /></a>
</div>
<div class="user-details">
Sky Sanders<br />
<span class="reputation-score" title="reputation score">4,014</span><span title=
"2 silver badges"><span class="badge2">●</span><span class=
"badgecount">2</span></span><span title="14 bronze badges"><span class=
"badge3">●</span><span class="badgecount">14</span></span>
</div>
</div>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td class="votecell"></td>
<td>
<div id="comments-2610903" class="comments dno">
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</table>
</div>
<form id="post-form" action="/questions/2593147/answer/submit" method="post" name="post-form">
<h2 class="space">
Your Answer
</h2><script src="http://sstatic.net/so/Js/wmd.js?v=6016" type="text/javascript">
</script> <script type="text/javascript">
//<![CDATA[
$(function() {
editorReady(1, heartbeat.answers);
});
//]]>
</script>
<div id="post-editor">
<div id="wmd-container">
<div id="wmd-button-bar"></div>
<textarea id="wmd-input" name="post-text" cols="92" rows="15" tabindex="101">
</textarea>
</div>
<div class="community-option">
<input id="communitymode" name="communitymode" type="checkbox" /> <label for="communitymode" title=
"community owned posts do not generate any reputation for the owner, have a lower reputation barrier for collaborative editing, and show only a revision history instead of a signature block">
community wiki</label>
</div>
<div id="wmd-preview"></div>
<div id="edit-block">
<input id="fkey" name="fkey" type="hidden" value="b00609a1a5f2966a687eca3f84e4dd64" /> <input id=
"author" name="author" type="text" />
</div>
</div>
<div class="form-item">
<table>
<tr>
<td class="vm">
<label for="openid_identifier">OpenID Login</label> <input id="openid_identifier" name=
"openid_identifier" class="openid-identifer" type="text" size="40" maxlength="200" value=""
tabindex="104" />
<div class="form-item-info">
Get an OpenID
</div>
</td>
<td class="orcell">
<div class="orword">
or
</div>
<div class="orline"></div>
</td>
<td class="vm">
<div>
<label for="display-name">Name</label> <input id="display-name" name="display-name" type="text"
size="30" maxlength="30" value="" tabindex="105" />
</div>
<div>
<label for="m-address">Email</label> <input id="m-address" name="m-address" type="text" size=
"40" maxlength="100" value="" tabindex="106" /> <span class="edit-field-overlay" style=
"color:#999; font-weight:normal">never shown</span>
</div>
<div>
<label for="home-page">Home Page</label> <input id="home-page" name="home-page" type="text"
size="40" maxlength="200" value="" tabindex="107" />
</div>
</td>
</tr>
</table>
</div>
<div class="form-submit cbt">
<input id="submit-button" type="submit" value="Post Your Answer" tabindex="110" />
</div>
</form>
<h2 class="space">
Not the answer you're looking for? Browse other questions tagged <a href=
"/questions/tagged/htmlagilitypack" class="post-tag" title="show questions tagged 'htmlagilitypack'" rel=
"tag">htmlagilitypack</a> or ask your own question.
</h2>
</div><img src="/posts/2593147/ivc/1707" class="dno" alt="" />
</div>
A variation of this question has been answered recently
Which is the best HTML tidy pack? Is there any option in HTML agility pack to make HTML webpage tidy?
Basically the outcome of this was that while you can use HtmlAgilityPack to clean it up a bit by using the fix nested tags.
The best solution is to use something called Tidy which is an application that was originally created by some developers at w3c and then made open source. Its the engine that powers the w3c validator as well.
This article covers how to use it but you had to sign up (free) to view it:
http://www.devx.com/dotnet/Article/20505/1763/
It seems like a legit article but its funny because nobody else seems to have covered this topic in the last six years...
See a similar question here: HtmlAgilityPack: how to create indented HTML? and my answer:
No, and it's a "by design" choice.
There is a big difference between XML
(or XHTML, which is XML, not HTML)
where - most of the times -
whitespaces are no specific meaning,
and HTML.
This is not a so minor improvement, as
changing whitespaces can change the
way some browsers render a given HTML
chunk, especially malformed HTML (that
is in general well handled by the
library). And The Html Agility Pack
was designed to minimize the way the
HTML is rendered, not the way the
markup is written.
I'm not saying it's not feasible or
plain impossible. Obviously you can
convert to XML and voilà (and you
could write an extension method to
make this easier) but the rendered
output may be different, in the
general case.