I'm using voyager admin panel. I want to check the attributes that are changed when I submit the form. I'm using isDirty() & getDirty() but that is not working.
It is showing that the error
Method Illuminate\Http\Request::isDirty does not exist.
Sometimes showing this error.
Call to a member function isDirty() on string
update Controller
public function update(Request $request, $id)
{
$slug = $this->getSlug($request);
$dataType = Voyager::model('DataType')->where('slug', '=', $slug)->first();
// Compatibility with Model binding.
$id = $id instanceof \Illuminate\Database\Eloquent\Model
? $id->{$id->getKeyName()}
: $id;
$model = app($dataType->model_name);
$query = $model->query();
$data = $query->findOrFail($id);
$this->insertUpdateData($request, $slug, $dataType->editRows, $data);
// That part is showing an error
dd($request->isDirty(['status']));
return $redirect->with([
'message' => __('voyager::generic.successfully_updated')." {$dataType->getTranslatedAttribute('display_name_singular')}",
'alert-type' => 'success',
]);
}
Request will not show the results it will work only with the model. So I used $data instead of $request. And I've to show it in an array. Something like this.
$data = $query->findOrFail($id);
$data->status = $request->status;
dd($data->isDirty('status'));
I works on my side.
I am working with laravel 5.5 to update entries. The problem is after changing the primary key 'id', which is elequoent default pk to 'project_id'. adding an item works fine but updating an item is not working properly. Here is the error I am getting.
Method save does not exist.
Here is my Model.
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Project extends Model
{
protected $primaryKey = 'project_id';
public function user()
{
return $this->belongsTo(User::class);
}
public function tasks()
{
return $this->hasMany(Task::class);
}
}
Here is my controller function.
public function editProject($id){
$project = Project::where('project_id', $id)->firstOrFail();
$data = ["project_info" => $project];
return view('projects.edit')->with($data);
}
public function updateProject(Request $request){
$data = $request->all();
$validator = Validator::make($data, [
'project_title' => 'required',
'project_description' => 'required',
'project_start_date' => 'required',
'project_end_date' => 'required',
'project_status' => 'required',
]);
$response = [];
if ($validator->fails()){
$response["errors"] = [$validator->messages()->first()];
$response["success"] = false;
return json_encode($response);
}
else{
$project = Project::where("project_id", $request->input('project_id'))->get();
$project->project_title = $request->project_title;
$project->user_id = Session::get('user_id');
$project->project_description = $request->project_description;
$project->project_start_date = $request->project_start_date;
$project->project_end_date = $request->project_end_date;
$project->project_status = $request->project_status;
$project->save();
return redirect('/listProjects');
}
}
Using get() returns a collection. Despite the fact you are passing in a 'unique' ID, the project_id, it will still return a collection - the collection will simply have one element in it.
Subsequently, your code will not work as you have experienced, or at least not without a few changes to make $project reference the first element in the collection.
It's a quick fix though, just change this:
$project = Project::where("project_id", $request->input('project_id'))->get();
to this:
$project = Project::where("project_id", $request->input('project_id'))->first();
By using first(), eloquent will return the first element that matches the query and actually return the element (as opposed to a collection with one element) and so you can directly edit and save it.
Here is the solution I found.
$project_id = $request->input('project_id');
$project = Project::find($project_id);
$project->save();
You can find it by id using
Project::find($id);
Or get the first element like James said:
$project = Project::where("project_id", $request->input('project_id'))->first();
I have a many to many relationship between departments and users my pivot table is department_user. I wanted to select all the department_name depending of the user's department using groupBy method to merge all the department_name into one. See below my statement.
$departmentRecipient = DB::table('users')->select('departments.department_name', 'users.id')
->join('department_user', 'users.id', '=', 'department_user.user_id')
->join('departments', 'department_user.department_id', '=', 'departments.id')
->groupBy('departments.department_name')
->get();
Result using die and dump.
As you can see here I have an id of 4 under "Department of Engineering". My main problem is it doesn't fetch all the id under "Department of Engineering". But in my SQL I have id of 5 not only 4. How can I solve this problem? Any help would greatly appreciated. Please see result below.
Output:
This is the output of my list. I wanted to get all the users id belongs to the specific option for the user. But if I choose "Department of Engineering" it only gets the id of 4 not 5. I wanted to get 4 and 5 once.
Controlller:
public function getDocuments()
{
$departmentRecipient = DB::table('departments')->get();
return view ('document.create')->with('departmentRecipient', $departmentRecipient);
}
public function postDocuments(Request $request)
{
$this->validate($request,
[
'title' => 'required|regex:/(^[A-Za-z0-9 ]+$)+/|max:255',
'content' => 'required',
'category' => 'required',
'recipient' => 'required',
]);
$document = new Document();
//Request in the form
$document->title = $request->title;
$document->content = $request->content;
$document->category_id = $request->category;
$document->save();
$user = Auth::user();
foreach($request->recipient as $recipientId)
{
$document->sentToUsers()->sync([ $recipientId => ['sender_id' => $user->id]],false );
}
}
Model
User
public function departments()
{
return $this->belongsToMany('App\Models\Department', 'department_user');
}
Department
public function users()
{
return $this->belongsToMany('\App\Models\User', 'department_user');
}
View
<div class = "form-group">
<label for = "recipient" class = "control-label">Recipient:</label>
<select name = "recipient[]" multiple class = "form-control select2-multi" id = "myUserList">
#foreach ($departmentRecipient as $list)
<option value = "{{ $list->id }}">{{ $list->department_name }}</option>
#endforeach
</select>
</div>
From your given code it seems you are not using Eloquent ORM, you are doing it using Query Builder.
If you don't have a performance concern right now you can do it using separate queries. Like-
$departmentRecipient = DB::table('departments')->all();
foreach($departmentRecipient as $department){
$department->users = DB::table('department_user')->where('department_id',$department->id)->pluck('user_id');
}
But the better way is to use the eloquent with relationships. Define the many to many relationship in your eloquent model of Users and Departments (assuming you have eloquent model for them). You will find details about eloquent relationships at laravel documentation.
Update:
From the update of your post it is actually pretty easy to do what you want. If your Request contains the selected department id then you can do the following:
public function postDocuments(Request $request)
{
$document = new Document();
$document->title = $request->title;
$document->content = $request->content;
$document->category_id = $request->category;
$document->save();
//get the users list of the selected department id
$selected_department = $request->department_id; //this must be included in your POST data
$users = DB::table('department_user')->where('department_id',$selected_department)->pluck('user_id');
//now you have the list of the users id
foreach($users as $user){
// do what you need here
}
}
Update 2:
Following controller code might work for you.
Controller:
public function getDocuments()
{
// I am suggesting here to change the '$departmentRecipient' to '$departmentlist', as it is more meaningful. Also in your view
$departmentlist = DB::table('departments')->get();
return view ('document.create')->with('departmentlist', $departmentlist);
}
public function postDocuments(Request $request)
{
//same as you have till the $document->save()
....
....
//then do this
$recipients = array();
$departments = $request->recipient;
foreach($departments as $department){
$users = DB::table('department_user')->where('department_id',$department)->pluck('user_id');
$recipients = array_merge($recipients, $users);
}
//now you have a complete list of the users from selected departments
//Do as you intend to like this
$user = Auth::user();
foreach($recipients as $recipientId)
{
$document->sentToUsers()->sync([ $recipientId => ['sender_id' => $user->id]],false );
}
}
I want to make a relation table in table pelatih and table absen. But when I try to make a relation id_pelatih it always input number "3".
This is the controller:
function absen()
{
$this->load->library('user_agent');
$nim = $this->uri->segment(4);
$id_user = $this->session->userdata('user_id');
$id_pelatih = $id_pelatih;
$this->load->model('mabsensi');
$data = array(
'id_pelatih' => $this->mlogin->get_data_pelatih_by_id_user($id_user)->id_pelatih,
'nim' => $nim,
'tanggal' => date('Y-m-d H:i:s'),
'keterangan' => 'Hadir'
);
$this->mabsensi->insert_absensi($data);
redirect($this->agent->referrer());
}
This is the model
function get_data_pelatih_by_id_user($id_user)
{
$this->db->select('*')
->from('pelatih as a, user as u')
->where('a.id_user = u.id_user')
->limit(1);
return $this->db->get()->row();
}
Please tell me how to solved this.
Your model isn't correct. If you want to get data from different tables you should use JOIN. And you have to say which record you need. So, add a WHERE statement to your query.
function get_data_pelatih_by_id_user($id_user)
{
$this->db->SELECT('*')
->FROM('user')
->WHERE('id_user', $id_user) // your parameter, you did not use it
->JOIN('pelatih', 'pelatih.id_user = user.id_user');
return $this->db->get();
}
Also have a look at the documentation: http://ellislab.com/codeigniter/user-guide/database/active_record.html
I'm currently using the below code to insert data in a table:
<?php
public function saveDetailsCompany()
{
$post = Input::All();
$data = new Company;
$data->nombre = $post['name'];
$data->direccion = $post['address'];
$data->telefono = $post['phone'];
$data->email = $post['email'];
$data->giro = $post['type'];
$data->fecha_registro = date("Y-m-d H:i:s");
$data->fecha_modificacion = date("Y-m-d H:i:s");
if ($data->save()) {
return Response::json(array('success' => true), 200);
}
}
I want to return the last ID inserted but I don't know how to get it.
Kind regards!
After save, $data->id should be the last id inserted.
$data->save();
$data->id;
Can be used like this.
return Response::json(array('success' => true, 'last_insert_id' => $data->id), 200);
For updated laravel version try this
return response()->json(array('success' => true, 'last_insert_id' => $data->id), 200);
xdazz is right in this case, but for the benefit of future visitors who might be using DB::statement or DB::insert, there is another way:
DB::getPdo()->lastInsertId();
If the table has an auto-incrementing id, use the insertGetId method to insert a record and then retrieve the ID:
$id = DB::table('users')->insertGetId([
'email' => 'john#example.com',
'votes' => 0
]);
Refer: https://laravel.com/docs/5.1/queries#inserts
For anyone who also likes how Jeffrey Way uses Model::create() in his Laracasts 5 tutorials, where he just sends the Request straight into the database without explicitly setting each field in the controller, and using the model's $fillable for mass assignment (very important, for anyone new and using this way): I read a lot of people using insertGetId() but unfortunately this does not respect the $fillable whitelist so you'll get errors with it trying to insert _token and anything that isn't a field in the database, end up setting things you want to filter, etc. That bummed me out, because I want to use mass assignment and overall write less code when possible. Fortunately Eloquent's create method just wraps the save method (what #xdazz cited above), so you can still pull the last created ID...
public function store() {
$input = Request::all();
$id = Company::create($input)->id;
return redirect('company/'.$id);
}
**** For Laravel ****
Firstly create an object, Then set attributes value for that object, Then save the object record, and then get the last inserted id. such as
$user = new User();
$user->name = 'John';
$user->save();
// Now Getting The Last inserted id
$insertedId = $user->id;
echo $insertedId ;
There are several ways to get the last inserted id. All are based on what method do you used when inserting. In your case you can get last Id like the following:
$data->save();
$data->id;
For others who need to know how can they get last inserted id if they use other insert methods here is how:
Using create() method
$book = Book::create(['name'=>'Laravel Warrior']);
$lastId = $book->id;
Using insertGetId()
$id = DB::table('books')->insertGetId( ['name' => 'Laravel warrior'] ); $lastId = $id;
Using lastInsertId() method
$lastId = DB::getPdo()->lastInsertId();
Reference https://easycodesolution.com/2020/08/22/last-inserted-id-in-laravel/
In laravel 5: you can do this:
use App\Http\Requests\UserStoreRequest;
class UserController extends Controller {
private $user;
public function __construct( User $user )
{
$this->user = $user;
}
public function store( UserStoreRequest $request )
{
$user= $this->user->create([
'name' => $request['name'],
'email' => $request['email'],
'password' => Hash::make($request['password'])
]);
$lastInsertedId= $user->id;
}
}
This worked for me in laravel 4.2
$id = User::insertGetId([
'username' => Input::get('username'),
'password' => Hash::make('password'),
'active' => 0
]);
Here's an example:
public static function saveTutorial(){
$data = Input::all();
$Tut = new Tutorial;
$Tut->title = $data['title'];
$Tut->tutorial = $data['tutorial'];
$Tut->save();
$LastInsertId = $Tut->id;
return Response::json(array('success' => true,'last_id'=>$LastInsertId), 200);
}
Use insertGetId to insert and get inserted id at the same time
From doc
If the table has an auto-incrementing id, use the insertGetId method
to insert a record and then retrieve the ID:
By Model
$id = Model::insertGetId(["name"=>"Niklesh","email"=>"myemail#gmail.com"]);
By DB
$id = DB::table('users')->insertGetId(["name"=>"Niklesh","email"=>"myemail#gmail.com"]);
For more details : https://laravel.com/docs/5.5/queries#inserts
For insert()
Example:
$data1 = array(
'company_id' => $company_id,
'branch_id' => $branch_id
);
$insert_id = CreditVoucher::insert($data1);
$id = DB::getPdo()->lastInsertId();
dd($id);
Here is how we can get last inserted id in Laravel 4
public function store()
{
$input = Input::all();
$validation = Validator::make($input, user::$rules);
if ($validation->passes())
{
$user= $this->user->create(array(
'name' => Input::get('name'),
'email' => Input::get('email'),
'password' => Hash::make(Input::get('password')),
));
$lastInsertedId= $user->id; //get last inserted record's user id value
$userId= array('user_id'=>$lastInsertedId); //put this value equal to datatable column name where it will be saved
$user->update($userId); //update newly created record by storing the value of last inserted id
return Redirect::route('users.index');
}
return Redirect::route('users.create')->withInput()->withErrors($validation)->with('message', 'There were validation errors.');
}
Although this question is a bit dated. My quick and dirty solution would look like this:
$last_entry = Model::latest()->first();
But I guess it's vulnerable to race conditions on highly frequented databases.
After saving model, the initialized instance has the id:
$report = new Report();
$report->user_id = $request->user_id;
$report->patient_id = $request->patient_id;
$report->diseases_id = $request->modality;
$isReportCreated = $report->save();
return $report->id; // this will return the saved report id
You can easily fetch last inserted record Id
$user = User::create($userData);
$lastId = $user->value('id');
It's an awesome trick to fetch Id from the last inserted record in the DB.
After
$data->save()
$data->id will give you the inserted id,
Note: If your autoincrement column name is sno then you should use
$data->sno and not $data->id
After saving a record in database, you can access id by $data->id
return Response::json(['success' => true, 'last_insert_id' => $data->id], 200)
In Laravel 5.2 i would make it as clean as possible:
public function saveContact(Request $request, Contact $contact)
{
$create = $contact->create($request->all());
return response()->json($create->id, 201);
}
For Laravel, If you insert a new record and call $data->save() this function executes an INSERT query and returns the primary key value (i.e. id by default).
You can use following code:
if($data->save()) {
return Response::json(array('status' => 1, 'primary_id'=>$data->id), 200);
}
You can do this:
$result=app('db')->insert("INSERT INTO table...");
$lastInsertId=app('db')->getPdo()->lastInsertId();
$objPost = new Post;
$objPost->title = 'Title';
$objPost->description = 'Description';
$objPost->save();
$recId = $objPost->id; // If Id in table column name if other then id then user the other column name
return Response::json(['success' => true,'id' => $recId], 200);
For get last inserted id in database
You can use
$data = new YourModelName;
$data->name = 'Some Value';
$data->email = 'abc#mail.com';
$data->save();
$lastInsertedId = $data->id;
here $lastInsertedId will gives you last inserted auto increment id.
The shortest way is probably a call of the refresh() on the model:
public function create(array $data): MyModel
{
$myModel = new MyModel($dataArray);
$myModel->saveOrFail();
return $myModel->refresh();
}
You can also try like this:
public function storeAndLastInrestedId() {
$data = new ModelName();
$data->title = $request->title;
$data->save();
$last_insert_id = $data->id;
return $last_insert_id;
}
Here it is how it worked for me, family_id is the primary key with auto increment I am using Laravel7
public function store(Request $request){
$family = new Family();
$family->family_name = $request->get('FamilyName');
$family->family_no = $request->get('FamilyNo');
$family->save();
//family_id is the primary key and auto increment
return redirect('/family/detail/' . $family->family_id);
}
Also in the Model Family file which extends Model, should have the increment set to true otherwise the above $family-->family_id will return empty
public $incrementing = true;
Using Eloquent Model
$user = new Report();
$user->email= 'johndoe#example.com';
$user->save();
$lastId = $user->id;
Using Query Builder
$lastId = DB::table('reports')->insertGetId(['email' => 'johndoe#example.com']);
After Saving $data->save(). all data is pushed inside $data. As this is an object and the current row is just saved recently inside $data. so last insertId will be found inside $data->id.
Response code will be:
return Response::json(array('success' => true, 'last_insert_id' => $data->id), 200);
You can get last inserted id with same object you call save method;
$data->save();
$inserted_id = $data->id;
So you can simply write:
if ($data->save()) {
return Response::json(array('success' => true,'inserted_id'=>$data->id), 200);
}
public function store( UserStoreRequest $request ) {
$input = $request->all();
$user = User::create($input);
$userId=$user->id
}
Using Eloquent Model
use App\Company;
public function saveDetailsCompany(Request $request)
{
$createcompany=Company::create(['nombre'=>$request->input('name'),'direccion'=>$request->input('address'),'telefono'=>$request->input('phone'),'email'=>$request->input('emaile'),'giro'=>$request->input('type')]);
// Last Inserted Row ID
echo $createcompany->id;
}
Using Query Builder
$createcompany=DB::table('company')->create(['nombre'=>$request->input('name'),'direccion'=>$request->input('address'),'telefono'=>$request->input('phone'),'email'=>$request->input('emaile'),'giro'=>$request->input('type')]);
echo $createcompany->id;
For more methods to get Last Inserted Row id in Laravel : http://phpnotebook.com/95-laravel/127-3-methods-to-get-last-inserted-row-id-in-laravel