I am working on laravel 5.2.I want to display those members who belongs to that particular group which is open at this time. Actually, i am getting all the members which i have stored in my database but, i only want to access or display only those members who belongs to a particular on which i am currently accessing.
I am getting an error: Method groups does not exist. which is shown below:
My controller:
public function members($id){
$dashes=Grouptable::findorFail($id);
$members=Member::all();
return view('members' , ['dashes'=>$dashes,'members'=>$members]);
}
public function dashboard($id){
$dashes=Grouptable::findorFail($id);
return view('dashboard' , ['dashes'=>$dashes]);
}
public function addmembers(Request $request){
$member=new Member();
$member->members=$request['addmember'];
$request->groups()->members()->save($member);
return redirect()->back();
}
My view:
<body>
<div class="row">
<div class="col-lg-3 col-lg-offset-1">
<img src="images/ImgResponsive_Placeholder.png"
class="img-circle img- responsive" alt="Placeholder image"> </div>
<div class="col-lg-7">
<h1 style="color:black;">{{ $dashes->name }}</h1></div>
<br />
</div>
<div class="row">
<div class="col-lg-3">
<button class="btn btn-success" onclick="myFunction()">
Add Members + </button>
<div>
<form id="demo" style="display:none;" method="post"
action="{{ route('addmember') }}">
<input class="form-control" type="text" name="addmember">
<button class="btn btn-primary" type="submit">Add</button>
<input type="hidden" name="_token" value="{{ Session::token() }}">
</form>
</div>
</div>
<div class="col-lg-7 col-lg-offset-0">
<div class="panel panel-default">
<div id="grp" class="panel-heading">
<h3 id="grouptitle" class="panel-title">Group Members</h3>
</div>
<div id="zx" class="panel-content">
<div class="row">
#foreach($members as $member)
<section class="col-md-6">
<div class="row">
<section class="col-md-offset-1 col-md-3 col-xs-offset-1 col-xs-4">
<img id="imagesize" src="images/g.jpg" class="img-circle"/>
</section>
<section class="col-md-offset-1 col-md-7 col-xs-7">
<section class="col-md-12">
<h5 id="friendname">{{$member->members}}</h5>
</section>
<section class="col-md-12">
<button type="button" class="btn btn-sm btn-
default">Score</button>
</section>
</section>
</div>
<div class="row">
<section class="col-md-offset-9 col-md-3 col-xs-offset-6
col-xs-4">
<div class="btn-group">
<button id="btnclr1" type="button" class="btn btn-block
btn-warning dropdown-toggle" data-toggle="dropdown" aria-
expanded="false"><span class="caret"></span></button>
<ul id="bckdrp" class="dropdown-menu" role="menu">
<li role="presentation"><a id="drpmenu" href="#">Remove</a>
</li>
</ul>
</div>
</section>
</div>
<div class="row">
<section class="col-md-offset-1 col-md-10">
<hr>
</section>
</section>
#endforeach
</div>
<div id="mn" class="panel-footer"><a id="seemr1"
href="#.html">See More</a></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
My routes:
Route::get('/members/{id}',[
'uses'=>'GroupController#members',
'as'=>'members'
]);
Route::get('/dashboard/{id}',[
'uses'=>'GroupController#dashboard',
'as'=>'dashboard'
]);
Route::post('/memeber/add',[
'uses'=>'GroupController#addmembers',
'as'=>'addmember'
]);
My modals:
Grouptable:
public function members(){
return $this->hasMany('App\Member');
}
Member:
public function groups(){
return $this->belongsTo('App\Grouptable');
}
I do not quite understand the entire problem, but
public function addmembers(Request $request){
$member=new Member();
$member->members=$request['addmember'];
$request->groups()->members()->save($member);
return redirect()->back();
}
should look more like
public function addmembers(Request $request){
$member=new Member();
$member->propertyX = $request->get('propertyX');
$member->propertyY = $request->get('propertyY');
$member->groups()->attach($group); // FOR MANY-TO-MANY (N-N) RELATION
$member->groups()->associate($group); // FOR ONE-TO-MANY (1-N) RELATION
$member->save();
return redirect()->back();
}
Depending on your migrations you should choose attach() or associate()
Related
So, i tried laravel and i got stuck when i want to get URL value as a value for my database. Here is the code in my controller.
public function store(Request $request, $shoe_id)
{
//Insert Data
$cart = new Cart;
$cart->user_id = Auth::user()->id;
$cart->shoe_id = $shoe_id;
$cart->quantity = $request->quan;
$cart->save();
return redirect()->back();
}
and here is the problem i've encountered:
it says that the {shoe_id} is string where i wanted to be an integer from the URL
Here what my website looks like:
My blade
Here is my web.php:
Route::get('/','homeController#main')->name('home');
Route::get('/home','homeController#main')->name('home');
Route::get('/detail/{shoe_id}', 'homeController#detail');
Route::get('/cart/{shoe_id}','CartController#show');
Route::post('/cart/{shoe_id}','CartController#store');
Here is my blade:
#extends('layouts.app')
#section('content')
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div style="text-align:center;">
<img src="{{ asset("$cart->shoe_image") }}" alt="" style=" width:350px; height:350px;">
<div class="card-header">{{$cart->shoe_name}}</div>
<div class="card-header">${{$cart->shoe_price}}</div>
<div class="card-header">{{$cart->shoe_description}}</div>
</div>
<div class="card-header form-group">
<form method="POST" action="/cart/{shoe_id}" enctype="multipart/form-data">
#csrf
<div class="form-row">
<div class="col-md-2">
<label for="quantity">Quantity:</label>
</div>
<div>
<input class = "form-control" type="text" id="quantity" name="quan"><br><br>
</div>
<button class="btn btn-primary" type="submit" name="addcart">Add to Cart</button>
</div>
</form>
{{-- <a class="btn btn-primary" href="#">Add to Cart</a> --}}
</div>
</div>
</div>
</div>
</div>
#endsection
what i want to do: input the inputted data to database. My database has table called cart with attribute of id, user_id, shoe_id.
In your form action you should provide the actual value for the shoe_id then it will work as expected. action="/cart/{{ $cart->shoe_id }}"
#extends('layouts.app')
#section('content')
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div style="text-align:center;">
<img src="{{ asset("$cart->shoe_image") }}" alt="" style=" width:350px; height:350px;">
<div class="card-header">{{$cart->shoe_name}}</div>
<div class="card-header">${{$cart->shoe_price}}</div>
<div class="card-header">{{$cart->shoe_description}}</div>
</div>
<div class="card-header form-group">
<form method="POST" action="/cart/{{ $cart->shoe_id }}" enctype="multipart/form-data">
#csrf
<div class="form-row">
<div class="col-md-2">
<label for="quantity">Quantity:</label>
</div>
<div>
<input class = "form-control" type="text" id="quantity" name="quan"><br><br>
</div>
<button class="btn btn-primary" type="submit" name="addcart">Add to Cart</button>
</div>
</form>
{{-- <a class="btn btn-primary" href="#">Add to Cart</a> --}}
</div>
</div>
</div>
</div>
</div>
#endsection
I am facing undefined variable error when trying to access a variable in my view. I have gone through several solutions out here but none of them has worked for me. I have thoroughly examined everything that could cause this error in mu code and cannot find anything at all, please assist
Controller
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Product;
use App\Category;
use App\Depot;
use Illuminate\Support\Facades\DB;
use Gloudemans\Shoppingcart\Facades\Cart;
use Auth;
class CheckoutController extends Controller
{
public function index()
{
$allcategories=Category::get();
$delivery_method = DB::table('deliverymethods')
->get();
$cartItems=Cart::content();
return view('checkout.index',['delivery_method'=>$delivery_method],['allcategories'=>$allcategories]);
}
public function deliverymethod()
{
$cartItems=Cart::content();
$allcategories=Category::get();
return view('delivery.index',['cartItems'=>$cartItems],['allcategories'=>$allcategories]);
}
public function billinginfo()
{
$depots=Depot::get();
$cartItems=Cart::content();
$allcategories=Category::get();
return view('billing.index',compact('cartItems'),['allcategories'=>$allcategories],['depots'=>$depots]);
}
public function shipping(Request $request)
{
$user_id=Auth::user()->id;
$shippingaddress=DB::table('shippingaddresses')
->select('shippingaddresses.*')
->where('user_id',$user_id)
->get();
$cartItems=Cart::content();
$allcategories=Category::get();
return view('shipping.index',['cartItems'=>$cartItems],['allcategories'=>$allcategories],['shippingaddress'=>$shippingaddress]);
}
}
My View
#extends('home.base')
#section('action-content')
<div class="container">
<div class="container" id="cart-window">
<div class="row">
<div class="col-lg-12" id="cart-header">
<h3>Billing & Shipping Details <span class="cart-return pull-right"><i class="ionicons ion-ios-cart"></i> Back to Cart</h3>
</div>
</div>
<div class="row">
<div class="col-lg-9">
#if(Cart::Count()==0)
<div class="row">
<div class="col-lg-12" id="empty-cart">
<p>Your cart is currently empty</p>
</div>
</div>
<div class="row">
<div class="col-lg-12">
Return to Shop
</div>
</div>
#else
<div class="card detail" id="delivery-card">
<div class="card-header">
</div>
<div class="card-body">
<div class="card">
<div class="card-body">
<div class="row">
<div class="col-lg-6">
<h5><strong>Existing Addresses</strong></h5>
</div>
<div class="col-lg-6">
<select class="select2 form-control" id="newAddress">
<option selected disabled>Please Select Delivery Address</option>
<option value="0">Add New Address</option>
#foreach($shippingaddress as $depot)
<option value="{{$depot->depot_name}}">{{$depot->depot_name}}</option>
#endforeach
<option>LIGHt</option>
</select>
</div>
</div>
</div>
</div>
</div>
</div>
#endif
</div>
<div class="col-lg-3">
#if(Cart::Count()>0)
<div class="card detail">
<div class="card-header">
</div>
<div class="card-body">
<p class="card-text" id="cart-summary">
Order Summary
</p>
<hr/>
<div class="row">
<div class="col-sm-6">
{{Cart::Count()}}
</div>
<div class="col-sm-6">
#if(Cart::Count()==1)
Item
#else
Items
#endif
</div>
</div>
<hr/>
<div class="row">
<div class="col-sm-6">
<p>
Subtotal
</p>
<p>
VAT (15%)
</p>
<p>
Total to Pay
</p>
</div>
<div class="col-sm-6" id="cart-totals">
<p>
R{{Cart::subtotal()}}
</p>
<p>
R{{Cart::tax()}}
</p>
<p>
R{{Cart::total()}}
</p>
</div>
</div>
<hr/>
<div class="row">
<div class="col-12 continue-btn">
Continue
</div>
</div>
{{-- <hr>
<div class="row" id="delivery-method">
<select class="form-control select2" id="delivery_method" name="del">
<option value="0" selected disabled>Select Delivery Method</option>
#foreach ($delivery_method as $item)
<option value="{{$item['delivery_method']}}">{{$item['delivery_method']}} R{{$item['price']}}</option>
#endforeach
</select>
</div> --}}
</div>
{{-- <div class="card-footer" id="cart-footer">
<div class="delivery_type">
<strong>Checkout</strong>
</div>
{{-- <div class="delivery_type2">
<strong>Checkout 2</strong>
</div> --}}
{{-- </div> --}}
</div>
<div class="card order-review">
<div class="card-body">
<p class="card-text" id="cart-summary">
Order Review
</p>
<div class="row">
<div class="col-sm-12">
<p><strong>Delivery Method</strong> <span class="change-del pull-right">Change</span></p>
<p>Delivery</p>
</div>
</div>
</div>
</div>
#endif
</div>
</div>
</div>
</div>
<!-- NewAddressModal -->
<!-- Modal -->
<div class="modal fade show" id="newAddressModal" style="display: none;" aria-modal="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Default 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-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
<!-- /.modal-content -->
</div>
<!-- /.modal-dialog -->
</div>
#push('custom_scripts')
<script type="text/javascript">
$(document).ready(function() {
{{-- $("#newAddress").change(function() {
var curVal = $("#newAddress option:selected").val();
if (curVal.indexOf('#newAddressModal') == 0){
$('#newAddressModal').modal('show');
}
}); --}}
$("#newAddress").on("change", function () {
$modal = $('#newAddressModal');
if($(this).val() === '0'){
$modal.modal('show');
}
});
});
</script>
#endpush
#endsection
Error Image
Error Image
Try grouping Multiple collection into one array, Then send it to the view like this:
$viewData = [
'cartItems' => $cartItems,
'allcategories' => $allcategories,
'shippingaddress' => $shippingaddress
];
return View::make('shipping.index')->with($viewData);
In an html page, I would like to recover the value of an amount and can change the value only in my admin panel.
In the file navbar.blade.php I have 250 which is the amount to edit for the example.
<div class="header-widgets hidden-xs" style="padding:0px;padding-top: 60px;">
<div id="text-3" class="widget widget_text">
<div class="textwidget">
<div class="info-icon">
<img src="/img/time.png">
<span style="font-size: 22px;color: #0d3863;font-weight: bold;"> 250</span>
</div>
</div>
</div>
</div>
I just seek to edit the amount (250) ...
In my Controller named tarrifcontroller I have that.
public function edit(Tariff $tariff)
{
return view('admin.tariffs.edit', compact('tariff'));
}
public function update(Request $request, Tariff $tariff)
{
$tariff->valeur = strip_tags($request->input('amount'));
$tariff->save();
return redirect('/tariffs');
}
In my edit.blade.php I have that
#section('content')
<div class="px-content">
<div class="page-header">
<div class="row">
<div class="col-md-4 text-xs-center text-md-left text-nowrap">
<h1><i class="px-nav-icon ion-android-apps"></i>Tarif {{$tariff->id}} </h1>
</div>
<hr class="page-wide-block visible-xs visible-sm">
<!-- Spacer -->
<div class="m-b-2 visible-xs visible-sm clearfix"></div>
</div>
</div>
<div class="row">
<div class="panel">
<div class="panel-body">
<div class="table-responsive">
<form class="panel-body" action="/tariff/edit/{{$tariff->id}}" method="POST">
#csrf
<fieldset class="form-group">
<label for="form-group-input-1">Amount</label>
<input type="text" name="amount" class="form-control" id="form-group-input-1" value="{{$tariff->amount}}">
</fieldset>
<button type="submit" class="btn btn-primary pull-right">MAJ</button>
</form>
</div>
</div>
</div>
</div>
</div>
#endsection
My problem is now in navbar.blade.php how should I do that 250 can interact with my edit / update function?
<span style="font-size: 22px;color: #0d3863;font-weight: bold;"> 250</span>
Thank you
I don't have experience with laravel but i guess like any other php framework you can echo variable from controller to view
<span style="font-size: 22px;color: #0d3863;font-weight: bold;"> <?php echo $variable ?></span>
after some googling: You can pass data to the view using the with method.
return View::make('blog')->with('posts', $posts);
I'm getting this error message for my code:
Undefined variable: questions (View:
home/xxxx/PhpstormProjects/xxxxx/resources/views/home.blade.php)
Please, try to shed some light on what could be wrong.
I have provided my QuestionController & question template. Not sure, what my code is missing. Here is my code:
QuestionController:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use App\Question;
class QuestionController extends Controller
{
public function __construct()
{
$this->middleware('auth');
}
public function show(Question $question)
{
return view('question')->with('question', $question);
}
question.blade.php
#extends('layouts.app')
#section('content')
<div class="container">
<div class="row ">
<div class="col-md-8">
<div class="card">
<div class="card-header">Question</div>
<div class="card-body">
{{$question->body}}
</div>
<div class="card-footer">
<a class="btn btn-primary float-right"
href="#">
Edit Question
</a>
</div>
</div>
</div>
<div class="col-md-4">
<div class="card">
<div class="card-header"><a class="btn btn-primary `float-left"`
href="#">
Answer Question
</a></div>
<div class="card-body">
#forelse($question->answers as $answer)
<div class="card">
<div class="card-body">{{$answer->body}}`</div>`
<div class="card-footer">
<a class="btn btn-primary float-right"
href="#">
View
</a>
</div>
</div>
#empty
<div class="card">
<div class="card-body"> No Answers</div>
</div>
#endforelse
</div>
</div>
</div>
#endsection
home.blade.php
#extends('layouts.app')
#section('content')
<div class="container">
<div class="row justify-content-center">
<div class="col-md-12">
<div class="card">
<div class="card-header">Questions
<div class="card-body">
<div class="card-deck">
#foreach($questions as $question)
<div class="col-sm-4 d-flex align-items-stretch">
<div class="card mb-3 ">
<div class="card-header">
<small class="text-muted">
Updated: {{ $question->created_at->diffForHumans() }}
Answers: {{ $question->answers()->count() }}
</small>
</div>
<div class="card-body">
<p class="card-text">{{$question->body}}</p>
</div>
<div class="card-footer">
<p class="card-text">
<a class="btn btn-primary float-right" href="{{ route('question.show', ['id' => $question->id]) }}">
View
</a>
</p>
</div>
</div>
</div>
#endforeach
</div>
</div>
<div class="card-footer">
<div class="float-right">
{{ $questions->links() }}
</div>
</div>
</div>
</div>
</div>
</div>
#endsection
The first think that comes to my mind is that you are giving a variable named question to your view in your controller and you are trying to use $questions in your foreach when it must be $question as $q
The other thing is that you may want to pass all Questions rows you have to you view, it can be accomplished (this may not be the best solution) by editing your AppServiceProvider.php
You have to add this.
use View;
use App\Question;
public function boot()
{
//
View::share('questions',Question::all());
}
But if you do this, it will share the rows obtained with all your views.
hope this helps.
I am working on laravel 5.2.I want to display those members who belongs to that particular group which is open at this time. Actually, i am getting all the members which i have stored in my database but, i only want to access or display only those members who belongs to a particular on which i am currently accessing. I am getting an error: Method groups does not exist. which is shown below:
My controller:
public function members($id){
$dashes=Grouptable::findorFail($id);
$members=Member::all();
return view('members' , ['dashes'=>$dashes,'members'=>$members]);
}
public function dashboard($id){
$dashes=Grouptable::findorFail($id);
return view('dashboard' , ['dashes'=>$dashes]);
}
public function addmembers(Request $request){
$member=new Member();
$member->members=$request['addmember'];
$request->groups()->members()->save($member);
return redirect()->back();
}
My view:
<body>
<div class="row">
<div class="col-lg-3 col-lg-offset-1">
<img src="images/ImgResponsive_Placeholder.png"
class="img-circle img- responsive" alt="Placeholder image"> </div>
<div class="col-lg-7">
<h1 style="color:black;">{{ $dashes->name }}</h1></div>
<br />
</div>
<div class="row">
<div class="col-lg-3">
<button class="btn btn-success" onclick="myFunction()">
Add Members + </button>
<div>
<form id="demo" style="display:none;" method="post"
action="{{ route('addmember') }}">
<input class="form-control" type="text" name="addmember">
<button class="btn btn-primary" type="submit">Add</button>
<input type="hidden" name="_token" value="{{ Session::token() }}">
</form>
</div>
</div>
<div class="col-lg-7 col-lg-offset-0">
<div class="panel panel-default">
<div id="grp" class="panel-heading">
<h3 id="grouptitle" class="panel-title">Group Members</h3>
</div>
<div id="zx" class="panel-content">
<div class="row">
#foreach($members as $member)
<section class="col-md-6">
<div class="row">
<section class="col-md-offset-1 col-md-3 col-xs-offset-1
col-xs-4">
<img id="imagesize" src="images/g.jpg" class="img-circle"/>
</section>
<section class="col-md-offset-1 col-md-7 col-xs-7">
<section class="col-md-12">
<h5 id="friendname">{{$member->members}}</h5>
</section>
</section>
</div>
</section>
</div>
</section>
#endforeach
</div>
<div id="mn" class="panel-footer"><a id="seemr1"
href="#.html">See More</a></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
My routes:
Route::get('/members/{id}',[
'uses'=>'GroupController#members',
'as'=>'members'
]);
Route::get('/dashboard/{id}',[
'uses'=>'GroupController#dashboard',
'as'=>'dashboard'
]);
Route::post('/memeber/add',[
'uses'=>'GroupController#addmembers',
'as'=>'addmember'
]);
My modals:
Grouptable:
public function members(){
return $this->hasMany('App\Member');
}
Member:
public function groups(){
return $this->hasMany('App\Grouptable');
}
The way you are defining the relationship is wrong. I think this is OneToMany relationship. Like A Group has many users. Then you must define it like this
MODELS
Grouptable:
public function members(){
return $this->hasMany('App\Member','group_id'); // group_id represents the name of the foreign key. It is not neccessary if your foreign key is Grouptable_id, because Laravel automatically guess it unless the foreign key name is explicitly provided
}
Member:
public function groups(){
return $this->belongsTo('App\Grouptable','group_id');
}
To retrieve all members of a particular group say groupid 1:
$members = \App\Gouptable::find(1)->members;
CONTROLLER
Something seems to be wrong in your addmembers() function:
public function addmembers(Request $request){
$member=new Member();
$member->members=$request['addmember'];
$request->groups()->members()->save($member); //what is this groups()?
//You need to do something like this
$groupid = $request['groupid']; // send groupid as parameter from form
Grouptable::find($groupid)->members()->save($member);
return redirect()->back();
}