I'm using shipping system where will calculate shipping price.
this is what i get in my blade currently:
As you see I get id of state and then name of state.
here is my function:
public function index() {
$data = RajaOngkir::Provinsi()->all();
return view('welcome', compact('data'));
}
and this is my blade code:
#foreach($data as $sss)
#foreach($sss as $numbers)
{{ $numbers }} <br>
#endforeach
#endforeach
here is {{$data}} dump info:
what I want is to getting id and name separately so I can use it
in input.
The foreach will loop through anyhow and pull the relevant info. You just then show it within your blade like so:
#foreach ($data as $info)
ID: {{ $info->province_id }} <br />
Name: {{ $info->province }}
#endforeach
Updated:
From my re read you want it as a form drop down select so you can calculate shipping fee's therefore you'd simply do:
<select name="province" id="">
<option value="">Select</option> -> This will be the default select option
#foreach ($data as $info)
<option value="{{ $info->province_id }}">{{ $info->province }}</option>
#endforeach
</select>
Related
simply in my controller i have this collections:
$category = Category::with('users')->find($id);
$users = User::with('roles')->get();
and in front end i try to check which users in $users is into $category->users, like with:
in Category model which that belong to User i have one or multiple stored users and i would like checked html option if each $category has user which that is into $user
<select class="form-control multiselect-filtering" multiple="multiple" name="users[]">
#foreach ($category->users as $guser)
#foreach ($users as $user)
<option value="{{$guser->id}}"
#if ($guser->id == $user->id)
selected="selected"
#else
''
#endif
>
{{$user->username}}
</option>
#endforeach
#endforeach
</select>
this code and compare works, but i have multiple <option> which they are maybe selected or not. how can i solve this issue?
You can loop over the collection which is in the $users variable, and use the contains method to check if the current user id in the loop is contained in the $category->users collection.
#foreach ($users as $user)
<option value="{{$user->id}}"
#if ( $category->users ->contains('id', $user->id))
selected="selected"
#endif
>
{{$user->username}}
</option>
#endforeach
I am trying to show my categories on the site map page with the controller below.
CategoryController.php
class CategoriesController extends Controller
{
public function create()
{
$categories = Category
::orderBy('name','desc')
->where('parent_id', NULL)
->get();
return view('admin.category.create', compact('categories'));
}
}
The following is the part of my Blade file where I use the categories variable template.
create.blade.php
<div class="form-group">
<label for="exampleInputPassword1">Parent Category</label>
<select name="parent_id" class="form-control">
#foreach ($main_categories as $category)
<option value="{{ $category->id }}">{{ $category->name }}</option>
#endforeach
</select>
</div>
I use every way to get variable and passing but none the didn't work do you have any suggestion?
You've got two options here.
Option A:
You named the collection categories in your Controller and pass it to the view as such. To access it in your view, you need to reference it by the same name.
Change this:
// Your view is looking for a collection titled `main_categories`, which does not exist
#foreach ($main_categories as $category)
<option value="{{ $category->id }}">{{ $category->name }}</option>
#endforeach
To this:
#foreach ($categories as $c)
<option value="{{ $c->id }}">{{ $c->name }}</option>
#endforeach
Option B:
Pass the data back using main_categories as the collection name
Change this:
return view('admin.category.create', compact('categories'));
To this:
return view('admin.category.create', [
'main_categories' => $categories
]);
You can read up more on passing data to views here.
To be more clear Ill break your code as below and add some details
class CategoriesController extends Controller
{
public function create()
{
$categories = Category
::orderBy('name','desc')
->where('parent_id', NULL)
->get();
// Your are passing variable but I change it as below to be more clear
// return view('admin.category.create', compact('categories'));
//now you are passing the value to the view
return view('admin.category.create', ['categories' => $categories]);
}
}
Now lets catch it in the view. Note that now $categories available in the view. If you pass ['A' => $categories] then view has $A variable so you should call for the relevant variable that you define in the controller.
<div class="form-group">
<label for="exampleInputPassword1">Parent Category</label>
<select name="parent_id" class="form-control">
**{{-- In here you should pass $categories --}}**
#foreach ($categories as $category)
<option value="{{ $category->id }}">{{ $category->name }}</option>
#endforeach
</select>
</div>
I Want make foreach in behind loping
$aproval = Aproval_position::get();
$user = User::get();
return view('authentication.index_aproval', compact('user','aproval'));
this view blade
#foreach($aproval as $approv)
<label for="" class="col-lg-3">{{ $approv->name_matrix }}</label>
<select>
#foreach($user as $user)
<option value="">{{ $user->name }}</option>
#endforeach
</select>
#endforeach
but when I try to use foreach user inside looping aproval thats error,
I want use User foreach table 2x or more but can't,
can you give me recomended way to use that ?
Change this:
#foreach($user as $user)
<option value="">{{ $user->name }}</option>
#endforeach
To this:
#foreach($user as $item)
<option value="">{{ $item->name }}</option>
#endforeach
I hope that would solve your problem.
I pass two array from controller to view and then i want option to select when the value is the same. But i want to show all data from $arr_1 in select. and my result i get duplicate data in my select.
$arr_1=["1","2","3","4"];
$arr_2=["1","2","4"];
#foreach($arr_1 as $val)
#foreach($arr_2 as $value)
#if($val==$value)
<option selected>{{$val}}</option>
#else
<option>{{$val}}</option>
#endif
#endforeach
#endforeach
Any solution for these?
It can be done without two foreach
$arr_1=["1","2","3","4"];
$arr_2=["1","2","4"];
<select multiple>
#foreach($arr_1 as $val)
#if(in_array($val,$arr_2))
<option val="{{$val}}" selected>{{$val}}</option>
#else
<option val="{{$val}}" >{{$val}}</option>
#endif
#endforeach
</select>
Demo
I want to fetch drop down option value & name from database, to do that my controller code is
$roles = Role::pluck('role','user_id');
return view('users.add_role',compact('roles'));
to fetch this data from drop down list my view file code is
<select name="role" class="form-control" >
#foreach($roles as $role)
<option value="{{ $role->user_id }} "> {{ $role->role }} </option>
#endforeach
</select>
but it says error
Trying to get property of non-object (View: C:\xampp\htdocs\auth2\resources\views\users\add_role.blade.php)
if i just only use
<select name="role" class="form-control" >
#foreach($roles as $role)
<option value="{{ $role }} "> {{ $role }} </option>
#endforeach
</select>
then it shows role column of the table, but it not pass option value to database. so what is the correct way to generate option value & name from database?
Your $roles variable containt an array which is looks like
[0] => 'your_role'
[1] => 'your_role'
Where is 0 and 1 index is user_id. So your user_id is set as an index of your $roles array. Simply do it dd($roles) and check the output. $key as $role will work. Where $key will containt the user_id.
#foreach($roles as $key => $role)
<option value="{{ $key }} "> {{ $role }} </option>
#endforeach
I use laravel collective package to generate dropdown list much more easier,
you can do things like, on your blade template and it will render the list for you
{{ Form::select('role', $role )) }}