in blade code
<div class="form-group col-md-11">
<input id="title" type="text" class="form-control #error('title') is-invalid #enderror" name="title[]"
id="title_input" value="{{ old('title') }}" autocomplete="name" autofocus
placeholder="Masukan Title">
</div>
in controller code
public function insert(Request $request){
$data = $request->all();
if(isset($request->title) && $request->title){
foreach ($data['title'] as $key => $value) {
$faqs = new Faqs();
$faqs->title = json_encode($value);
$faqs->description = $request->description;
$faqs->course_id = $request->course_id;
$faqs->save();
}
}
dd($faqs);
}
in model code
class Faqs extends Model
{
protected $table = 'faqs';
protected $fillable = ['title', 'description', 'course_id'];
public function courses()
{
return $this->belongsTo(Course::class);
}
}
I want to enter the title of more than one data, when I code it above, there is an error like this. How do I fix the error?
ErrorException
Array to string conversion.
Related
Livewire validation of array inputs is not rendering
class TravelDetail extends SlideOver
{
public $existed_visa_name = []; //an array input
}
protected $rules = [
'existed_visa_name.*' => 'required|min:6'
];
public function save()
{
$this->validate(); // validating here
return;
}
blade file
<input type="text" class="form-control form-control-solid ps-13" placeholder="{{ __('Visa Name') }}" wire:model.defer="existed_visa_name.{{ $key }}">
#error('existed_visa_name.{{ $key }}') <span class="error">{{ $message }}</span> #enderror
<!--It is in the loop and $key = 0 -->
Try this instead. Let me know if it works.
#error('existed_visa_name.' . $key).
Source Laracast question
Is the relationship working in the bank, but I can't show it in my registration view?
Usuario.php
class Usuario extends Model
{
protected $fillable = [
'company',
'name',
'document',
'phone',
'email'
];
public function empresa()
{
return $this->belongsTo('App\Empresa');
}}
Empresa.php
class Empresa extends Model
{
protected $fillable = [
'name',
'uf',
'cnpj'
];
public function usuarios()
{
return $this->hasMany('App\Usuario');
}}
form.blade.php
#foreach($usuarios as $u)
<option value="{{ $u->company_id->name }}">{{ $u->company_id->name }}</option>
#endforeach
UsuarioController.php
class UsuariosController extends Controller
{
public function new(){
$usuarios = Usuario::get();
return view('usuarios.form', ['usuarios' => $usuarios]);
}
enter image description here
please change your empresa() method in Usuario class.
public function empresa()
{
return $this->belongsTo('App\Empresa', 'company');
}
and blade file will be changes like this.
#foreach($usuarios as $u)
<option value="{{ $u->empresa->name }}">{{ $u->empresa->name }}</option>
#endforeach
form.blade.php
#csrf
<div class="form-group">
<label for="exampleInputEmail1">Empresa:</label>
<select name="company" class="form-control">
#foreach($usuarios as $u)
<option value="{{ $u->empresa->name }}">{{ $u->empresa->name }}</option>
#endforeach
</select>
</div>
<div class="form-group">
<label for="exampleInputEmail1">Nome:</label>
<input type="text" name="name" class="form-control">
</div>
UsuarioController.
class UsuariosController extends Controller
{
public function index(){
$usuarios = Usuario::get();
return view('usuarios.list', ['usuarios' => $usuarios]);
}
public function new(){
$usuarios = Usuario::get();
return view('usuarios.form', ['usuarios' => $usuarios]);
}
public function adicionar( Request $request ){
$usuario = new Usuario;
$usuarios = Usuario::get();
$usuario = $usuario->create( $request->all() );
return Redirect::to('/usuarios', ['usuarios' => $usuarios]);
}
public function editar( $id ){
$usuario = Usuario::findOrFail( $id );
return view('usuarios.form', ['usuario' => $usuario]);
I'm working on Laravel project and i would like to know:
how to insert data to my multiple related tables ?
How can we insert author id in the author_type_id field of the Author table?
How to store author_id in post?
So idon't know how to insert related models using a form. thanks for your help :)
my models
//Post model
class Post extends Model
{
//
protected $fillable = [
'post_type_id','author_id','author_type_id','article'
];
public function posttype()
{
return $this->belongsTo(Posttype::class);
}
public function author()
{
return $this->belongsTo(Author::class);
}
public function authortype()
{
return $this->belongsTo(Authortype::class);
}
}
//Posttype model
class Posttype extends Model
{
//
protected $fillable = [
'post_type'
];
public function posts()
{
return $this->hasMany(Post::class);
}
}
//author model
class Author extends Model
{
//
protected $fillable = [
'author_name','author_first_name','author_type_id'
];
public function posts()
{
return $this->belongsToMany(Post::class);
}
public function authortype()
{
return $this->belongsTo(Authortype::class);
}
}
//Authortype model
class Authortype extends Model
{
//
protected $fillable = [
'author_type '
];
public function author()
{
return $this->hasMany(Author::class);
}
public function posts()
{
return $this->hasMany(Post::class);
}
}
// PostsController Contoller
class PostsController extends Controller
{
public function index()
{
return view('index')->with('posts',Post::all());
}
public function create()
{
return view('create')->with('posttypes',$posttypes)
->with('authors',$authors)
->with('authortypes',$authortypes);
}
public function store(Request $request)
{
$this->validate($request,[
"post_type_id" => "required",
"author_id" => "required",
"author_type_id" => "required",
"article" => "required"
]);
//How can we insert author id in the author_type_id field of the Author table?
$post = Post::create([
"post_type_id" => $request->post_type_id,
"author_id" => $request->author_id,
"author_type_id" => $request->author_type_id,
"article" => $request->article,
]);
return redirect()->back();
}
}
//create post blade
#section('content')
<div class="container">
<form action="{{route('store')}}" method="POST" enctype="multipart/form-data">
{{ csrf_field()}}
<div class="form-group">
<label for="posttype">Post Type</label>
<select class="form-control" id="posttype" name="post_type_id">
#foreach ($posttypes as $posttype)
<option value="{{$posttype->id}}">{{$posttype->post_type}}</option>
#endforeach
</select>
</div>
//author type for author model (author_type_id)
<div class="form-group">
<label for="authortype">Author Type</label>
<select class="form-control" id="authortype" name="author_type_id">
#foreach ($authortypes as $authortype)
<option value="{{$authortype->id}}">{{$authortype->author_type}}</option>
#endforeach
</select>
</div>
<div class="form-group">
<label for="author_name">Author Name</label>
<input type="text" class="form-control" name="author_name" placeholder="your name">
</div>
<div class="form-group">
<label for="author_first_name">Author First Name</label>
<input type="text" class="form-control" name="author_first_name" placeholder="your first name">
</div>
//How to store author_id in post
<div class="form-group">
<label for="content">article</label>
<textarea class="form-control" name="article" rows="8" cols="8"></textarea>
</div>
<button type="submit" class="btn btn-primary">{{__('main.save')}}</button>
</form>
</div>
#endsection
I found solution, May this can help you in future.
$author = Author::create([
'author_type_id' => $request->author_id,
]);
$post = Post::create([
"post_type_id" => $request->post_type_id,
"author_id" => $author->id,
"author_type_id" => $request->author_type_id,
"article" => $request->article,
]);
Auther::create([
'author_type_id' => $request->author_id,
]);
i am a begineer of codeigniter 4.i had a problem is Record is not added in to the database. i got the url link like this http://localhost:8080/index.php/usersCreate error said Whoops!
We seem to have hit a snag. Please try again later... . i don't know how to solve problem what i tried so far i attached below.
View
User.php
<form method="post" id="add_create" name="add_create" action="<?php echo site_url('usersCreate');?>">
<div class="form-group col-md-6">
<label>First Name</label>
<input type="text" name="empid" class="form-control" id="fname" placeholder="fname">
</div>
<div class="form-group col-md-6">
<label>Last Name</label>
<input type="text" name="lname" class="form-control" id="lname" placeholder="lname">
</div>
<div class="form-group col-md-6" align="center">
<Button class="btn btn-success" style="width: 80px;">Submit</Button>
</div>
</form>
Controller
User.php
public function index()
{
return view('User');
}
// insert data
public function store() {
$userModel = new UserModel();
$data = [
'fname' => $this->request->getVar('fname'),
'lname' => $this->request->getVar('lname'),
];
$userModel->insert($data);
return $this->response->redirect(site_url('users'));
}
UserModel
<?php
namespace App\Models;
class UserModel extends Model
{
protected $table = 'records';
protected $primaryKey = 'id';
protected $allowedFields = ['fname', 'lname'];
}
Routes
$routes->get('/', 'User::index');
$routes->post('usersCreate', 'User::store');
I don't know CodeIgniter per se, but you should figure out how to get more meaningful data. Is your environment set to development environment? Usually you will get more info than Whoops! We seem to have hit a snag. Please try again later... and get more details on the error.
But I see you're trying to go to the page, where you add a user. There's 2 ways to methods to reach that page, GET (this is when you just go to the page as usual) and POST (this is when you submit the form).
But the request data will only be available if you submit the form. Thus you have to differentiate between the 2 methods. In your Controller you need to do something like
if ($this->request->getMethod() === 'post') { ... }
which is when you submit the form.
Check out https://codeigniter.com/user_guide/tutorial/create_news_items.html which should have more info. Snippet
public function create()
{
$model = new NewsModel();
if ($this->request->getMethod() === 'post' && $this->validate([
'title' => 'required|min_length[3]|max_length[255]',
'body' => 'required'
]))
{
$model->save([
'title' => $this->request->getPost('title'),
'slug' => url_title($this->request->getPost('title'), '-', TRUE),
'body' => $this->request->getPost('body'),
]);
echo view('news/success');
}
else
{
echo view('templates/header', ['title' => 'Create a news item']);
echo view('news/create');
echo view('templates/footer');
}
}
I normally use a short method to get data and then submit it to the database. Here is what id do. check this. I am just updating your code
// insert data
public function store() {
$userModel = new \App\Models\UserModel();
$data = [
'fname' => $this->request->getPost('fname'),
'lname' => $this->request->getPost('lname'),
];
$userModel->insert($data);
return redirect()->to(site_url('users'));
}
then check you html file you are missing the firstname name
Try this one
<form method="post" id="add_create" action="<?php echo site_url('usersCreate');?>">
<div class="form-group col-md-6">
<label>First Name</label>
<input type="text" name="fname" class="form-control" id="fname" placeholder="fname">
</div>
<div class="form-group col-md-6">
<label>Last Name</label>
<input type="text" name="lname" class="form-control" id="lname" placeholder="lname">
</div>
<div class="form-group col-md-6" align="center">
<button type="submit" class="btn btn-success" style="width: 80px;">Submit</button>
</div>
</form>
For the check your model i think is not configured well check this one
namespace App\Models;
use CodeIgniter\Model;
class UserModel extends Model
{
protected $table = 'users';
protected $primaryKey = 'id';
protected $returnType = 'object';
protected $useSoftDeletes = false;
protected $allowedFields = ['fname', 'lname', 'email']; // did you add this side of the site model
protected $useTimestamps = false;
protected $createdField = 'created_at';
protected $updatedField = 'updated_at';
protected $deletedField = 'deleted_at';
protected $validationRules = [];
protected $validationMessages = [];
protected $skipValidation = false;
}
Check my code if it did not help you call my attentions okay. I am still ready to help
I am currently stuck on solving this problem. I am new to Laravel and the MVC framework. I am struggling to create the dynamic form that gives the user the ability to add as many forms as possible. When the user enters the page at first it generates 5 form fields . Here is a look at my code so far.
<div id ={{$id = "from".$i}} >
<div class="form-group col-md-6">
<div class="col-md-6 form-group">
<label for={{$id = "Address".$i}}>Address</label>
<input type="text" name = "address[{{$i}}]" class="form-control" id={{$id = "Address".$i}} placeholder="Street Address"> <!-- problem form array how does this work in laravel -->
</div>
<div class="form-group col-md-6">
<label for={{$id = "city".$i}}>City</label>
<input type="text" value = "{{ old('city') }}" class="form-control" id={{$id = "City".$i}} placeholder="City">
#if ($errors->has('city'))
<span class="help-block">
<strong>{{ $errors->first('city') }}</strong>
</span>
#endif
</div>
How would I go about validating a form in Laravel 5.2 with from array
here's my controller
public function Postdata(Request $request) {
$this->validate($request->all(), [
'address.*' => 'required|string',
'city' => 'required',
]);
}
I am using a for loop to generate the forms dynamically.
here is the error I get
ErrorException in ValidatesRequests.php line 49:
Argument 1 passed to App\Http\Controllers\Controller::validate() must be an instance of Illuminate\Http\Request, array given, called in
C:\wamp\www\Dynamic- 1.0\app\Http\Controllers\propContoller.php on line 34 and defined
Can someone please help or point me in the right direction thank you !
add name="city[{{$i}}]"
Create a specific request with php artisan make:request PostRequest
Change public function Postdata(Request $request) { to public function Postdata(PostRequest $request) {
Remove the validate function call from your controller
Go to /app/Http/Requests/PostRequest.php
Then edit the rules function to something like this ...
.
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
$rules = [];
foreach($this->request->get() as $key => $val)
{
$rules['address.' . $key] = 'required';
$rules['city.' . $key] = 'required';
}
return $rules;
}
Thank You man ! this is the solution I end up with
<div class="form-group col-md-6">
<div class="col-md-6 form-group">
<label for={{$id = "Address".$i}}>Address</label>
<input type="text" name="address[{{$i}}]" class="form-control" id={{$id = "Address".$i}} placeholder="Street Address">
</div>
in post request i did this
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules() {
$rules = [];
foreach($this->request->get('address') as $key => $val) {
$rules['address.'.$key] = 'required';
}
return $rules;
}