i want to import and export a excel file and these are my codes:
This is CustomerController;
public function customersImport(Request $request)
{
if($request->hasFile('customers')) {
$path = $request->file('customers')->getRealPath();
$data = \Excel::load($path)->get();
if ($data->count()) {
dd($value);
foreach ($data as $key => $value) {
$customer_list[] = ['name' => $value->name, 'surname' => $value->surname, 'email' => $value->email];
}
if (!empty($customer_list)) {
Customer::insert($customer_list);
\Session::flash('Success', 'File imported succesfully');
}
}
}
else{
\Session::flash('warning','There is no file to import');
}
return Redirect::back();
}
And this is my customers.blade;
#extends('layouts.app')
#section('content')
<div class="panel-heading">Import and Export Data Into Excel File</div>
<div class="panel-body">
{!!Form::open(array('route'=>'customer.import','method'=>'POST','files'=>'true')) !!}
<div class="row">
<div class="col-xs-10 col-sm-10 col-md-10">
#if(Session::has('success'))
<div class="alert alert-success">
{{Session :: get('message')}}
</div>
#endif
#if(Session::has('warning'))
<div class="alert alert-warning">
{{Session::get('message')}}
</div>
#endif
<div class="form-group">
{!! Form::label('sample_file','Select File to Import:',
['class'=>'col-md-3']) !!}
<div class="col-md-9">
{!! Form::file('customers',array('class'=>'form-control')) !!}
{!! $errors->first('products','<p class="alert alert-danger">:message</p') !!}
</div>
</div>
</div>
<div class="col-xs-2 col-sm-2 col-md-2 text-center">
{!! Form::submit('Upload',['class'=>'btn btn-success']) !!}
</div>
</div>
{!! Form::close() !!}
</div>
#endsection
and when i click upload file error says that:
Symfony \ Component \ HttpKernel \ Exception \ MethodNotAllowedHttpException
No message
Can you please help me how can i correct that? I dont know what is wrong and error message in the screen is not clear :(
You're POSTing to a GET route. (check here for some more info on different HTTP verbs)
Changing your route to Route::post('customer-import', 'CustomerController#customersImport')->name('customer.import'); should fix this error.
Related
In a setup process I want to:
select langs of the application (1 or more) ...
Update the DB
Select the default language
Update again the DB...
For this i created 3 routes.
Route::get('/home/setup', 'BackOffice\FirstconnectionController#initLang');
Route::patch('/home/setup', 'BackOffice\FirstconnectionController#initLangUpdate')->name('setup.setLang');
Route::patch('/home/setup', 'BackOffice\FirstconnectionController#setDefaultLang')->name('setup.setDefaultLang');
The first is the home page where i make eloquent requests
The second route display the list of languages
The third route displays the list of languages which are published ...
Here is my view :
#if ($message = Session::get('success'))
<div class="alert alert-success">
<p>{{ $message }}</p>
</div>
#endif
{{-- IF NO LANGS ARE PUBLISHED I CAN CHOOSE HERE --}}
#if ($langsCount == 0)
{!! Form::model($langs, [
'method' => 'PATCH',
'route' => 'setup.setLang'
])
!!}
#foreach($langs as $lang)
<div class="form-group">
{{--<label class="col-md-4"> {{ $lang->langname }} </label>--}}
{{--<input id="{{ $lang->langisocode }}" type="checkbox">--}}
{!! Form::label($lang->langname, $lang->langname ) !!}
{!! Form::checkbox( 'lang[]', $lang->id ) !!}
</div>
#endforeach
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Valider</button>
</div>
{!! Form::close() !!}
{{-- NOW I SELECT DEFAULT LANGUAGE... --}}
#else
{!! Form::model($langs, [
'method' => 'PATCH',
'route' => 'setup.setDefaultLang'
])
!!}
#foreach($pubLangs as $pubLang)
{!! Form::label($pubLang->langname, $pubLang->langname ) !!}
{!! Form::radio( 'lang', $pubLang->id ) !!}
<br>
#endforeach
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Valider</button>
</div>
{!! Form::close() !!}
#endif
Here is my controller :
// I display the info here
public function initLang()
{
$langs = Lang::onlyTrashed()->get();
$langsCount = Lang::count();
$pubLangs = Lang::all();
return view('admin.firstConnection', compact('langs', 'langsCount', 'pubLangs'));
}
public function initLangUpdate(Request $request) {
$request = $request->input('lang');
foreach ($request as $entry) {
Lang::withTrashed()->find($entry)->restore();
}
return redirect('admin/home/setup')->with('success', 'OK');
}
public function setDefaultLang(Request $request) {
$request = $request->input('lang');
return $request;
}
I will update the setDefaultLang after ...
I have this error message :
Route [setup.setLang] not defined
I'm new to Laravel and using ver 5.5. I have a simple view and when I run the code, instead of showing the rendered version, I see the Blade commands.
This is the view code:
#section('content')
<div class="row">
<div class="col-lg-12 margin-tb">
<div class="pull-left">
<h2>{{ $title }}</h2>
</div>
<div class="pull-left">
{!! \App\Combine\BaseCombine::tableHeader($collection) !!}
{!! \App\Combine\BaseCombine::tableData($collection) !!}
{!! \App\Combine\BaseCombine::tableFooter($collection) !!}
</div>
<div class="pull-right">
<a class="btn btn-primary" href="{{ route('transaction.index') }}"> Back</a>
</div>
</div>
</div>
#endsection
Here is the code in the controller that executes the view:
return view('general.genericTable',
[
'title' => __FUNCTION__,
'transactionID' => $transactionsID,
'type' => $type,
'collection' => TransactionCombine::agents($transactionsID, $type),
]
);
This is what I see when I execute the code:
#section('content')
{{ $title }}
{!! \App\Combine\BaseCombine::tableHeader($collection) !!} {!! \App\Combine\BaseCombine::tableData($collection) !!} {!! \App\Combine\BaseCombine::tableFooter($collection) !!}
Back
#endsection
What have I done wrong?
I am using voyager backoffice with laravel, and i'm having a problem with the blade coming from the database, all the code works except the blade, all the blade code outside the database works well.
I've already used {{ }}, {!! !!}, {{{ }}}, Html_entity_decode () but nothing works.
Any help is appreciated.
Thank you
View:
#extends ('layout')
#section ('content')
#foreach ($pageContent as $page)
{!! $page->slug !!}
{!! $page->title !!}
{!! $page->body !!}
#endforeach
#endsection
body that came from db:
<div class="container contacts_content_container">
<div class="row">
<div class="col-sm-12 text-center">
<div class="content">
<h1>Contact US Form</h1>
#if(Session::has('success'))
<div class="alert alert-success">
{{ Session::get('success') }}
</div>
#endif
{!! Form::open(['route'=>'contactus.store']) !!}
<div class="form-group {{ $errors->has('name') ? 'has-error' : '' }}">
{!! Form::label('Name:') !!}
{!! Form::text('name', old('name'), ['class'=>'form-control', 'placeholder'=>'Enter Name']) !!}
<span class="text-danger">{{ $errors->first('name') }}</span>
</div>
<div class="form-group {{ $errors->has('email') ? 'has-error' : '' }}">
{!! Form::label('Email:') !!}
{!! Form::text('email', old('email'), ['class'=>'form-control', 'placeholder'=>'Enter Email']) !!}
<span class="text-danger">{{ $errors->first('email') }}</span>
</div>
<div class="form-group {{ $errors->has('message') ? 'has-error' : '' }}">
{!! Form::label('Message:') !!}
{!! Form::textarea('message', old('message'), ['class'=>'form-control', 'placeholder'=>'Enter Message']) !!}
<span class="text-danger">{{ $errors->first('message') }}</span>
</div>
<div class="form-group">
<button class="btn btn-success">Contact US!</button>
</div>
{!! Form::close() !!}
</div>
</div>
</div>
</div>
Controller:
<?php
namespace App\Http\Controllers;
use App\Page;
use Illuminate\Routing\Controller;
class PageController extends Controller {
/**
* Display a listing of the resource.
*
* #return Response
*/
public function index()
{
// get all the pages
$pages = Page::all();
// load the view and pass the pages
return view('public.about')
->with('pages', $pages);
}
public function slug($slug)
{
// get page where slug
$pageContent = Page::where('slug', $slug)->get();
// load the view and pass the page content
return view('public.' . $slug)
->with('pageContent', $pageContent);
}
}
Routes:
//Pages Routing With slug
Route::get('/{slug}','PageController#slug');
I'd say keeping templates in a DB is not a good idea, but if you really need it you can parse Blade template manually. There are multiple ways to do that and one of these is using compileString() method:
$html = Blade::compileString($page->template);
May be compileString() might help you.Try this
Blade::compileString('Your blade syntax from db {!! $variable !!}');
I try to made simple crud and found this error
Undefined variable: section
(View:D:\xampp\htdocs\laravel5\resources\views\cms\sections.blade.php)
Route:
Route::resource('sections','SectionsController');
View:
{!! Form::open(["url"=>"sections","files" => "true"]) !!}
section name: {!! Form::text("section_name")!!}
<hr/>
{!! Form::file('image',["class"=>"filestyle","data-buttonText"=>"select image","data-input"=>"false"]) !!}
<br/>
{!! Form::submit("insert#upload",["class"=>"btn btn-primary"]) !!}
{!! Form::close() !!}
<div class="row">
<h3>get data from db ::</h3>
#foreach($sections as $section)
<div class="col-md-3">
<div class="thumbnail">
<p>{{$section->section_name}}</p>
<img src="/uploads/{{$section->image_name}}" width="90%" height="90%">
</div>
</div>
#endforeach
</div>
<div class="row">
<div class="col-md-4">
<div class="thumbnail">
{!! Form::open(["url"=>"sections/$section->id","method" => "patch"]) !!}
{!! Form::text("section_name",$section->section_name)!!}
{!! Form::submit("update",["class"=>"btn btn-success"]) !!}
{!! Form::close() !!}
</div>
</div>
<div class="col-md-4">
<div class="thumbnail">
{!! Form::open(["url"=>"sections/$section->id","method" => "delete"]) !!}
{!! Form::submit("delete",["class"=>"btn btn-danger"]) !!}
{!! Form::close() !!}
</div>
</div>
</div>
Controller:
use DB;
use Input;
use Validator;
class SectionsController extends Controller {
public function index() {
$section=DB::table('sections')->get();
return view('cms.sections')->withSections($section);
}
public function create() {
return view('cms.sections');
}
public function store(Request $request) {
$this->validate($request,
['section_name' => 'required|unique:sections,section_name|max:20',
'image' => 'mimes:jpeg|max:1024']);
$section_name=$request->input('section_name');
$file=$request->file('image');
$destinationPath='uploads';
$filename=$file->getClientOriginalName();
$file->move($destinationPath,$filename);
$rules = array('image' => 'mimes:jpg,png,gif|required|max:10000');
$validator = Validator::make(Input::all(), $rules);
DB::table('sections')->insert(['section_name' => $section_name,
'image_name' => $filename]);
return redirect('sections');
}
public function update(Request $request, $id) {
$section_name=$request->input('section_name');
DB::table('sections')->where('id',$id)->update(['section_name'=>$section_name]);
return redirect('sections');
}
public function destroy($id) {
DB::table('sections')->where('id',$id)->delete();
return redirect('sections');
}
}
There is one definite problem in your View code: You use $section after you end your #foreach block that defines it, for example here:
#foreach($sections as $section)
...
#endforeach
...
<div class="row">
<div class="col-md-4">
<div class="thumbnail">
{!! Form::open(["url"=>"sections/$section->id","method" => "patch"]) !!}
------------------------------------^^^^^^^^
I suspect you intended to place the <div class="row"> blocks inside your #foreach block.
I am using following route
Route::get('admin/new/password','PostController#newPasswordForm');
Route::post('admin/new/password','PostController#newPasswordStore');
and function is like this
public function newPasswordForm() {
return view('pages.posts.password');
}
and in view file this is the code
#section('content')
<div class="container bg-white">
<div class="row padding-top-80 padding-bottom-40">
<div class="col-md-12">
{!! Form::open(['url' => 'newpassword','method'=>'POST']) !!}
<div class="col-md-8">
<h2>Enter Your Password</h2>
<div class="form-group">
{!! Form::label('password', 'Password') !!}
{!! Form::password('password') !!}
</div>
<div class="form-group">
{!! Form::label('confirmpassword', 'Confirm Password') !!}
{!! Form::password('password_confirmation') !!}
</div>
<div class="clearfix"></div>
<div class="col-lg-12 text-center">
<div id="success"></div>
{!! Form::submit('Save', ['class' => 'btn btn-primary btn-large']) !!}
</div>
</div>
{!! Form::close() !!}
</div>
</div>
</div>
#endsection
but I am getting following error.
ErrorException in FormBuilder.php line 11:
Undefined offset: 0 (View: ..\resources\views\pages\posts\password.blade.php)
I cannot understand what I am doing wrong. Please help me out.TIA.