I have 2 models: one for users and one for clients. A user is a customer
User has a 'codigocli' field and client has a 'codigo' field
The relationships between my models are like this:
//User model
public function cliente()
{
return $this->hasOne(Cliente::class, 'codigo', 'codigocli');
}
//Cliente model
public function user()
{
return $this->belongsTo(User::class, 'codigocli', 'codigo');
}
My database is fine (I think) client has the 'codigo' field and users has the 'codigocli' field. So what am I doing wrong? When I want to query my home.blade.php with dd(auth()->user()-cliente()) I don't get anything, although it shows me the parent object fine.
H
You have an OneToOne relationship here so try this if you don't change id name:
//User model
public function cliente()
{
return $this->hasOne(Cliente::class, 'codigocli');
}
//Cliente model
public function user()
{
return $this->belongsTo(User::class, 'codigocli');
}
if you change id name:
//User model
public function cliente()
{
return $this->hasOne(Cliente::class, 'codigocli','local_id_name' );
}
//Cliente model
public function user()
{
return $this->belongsTo(User::class, 'codigocli', 'local_id_name');
}
Related
I have a Laravel 9 forum project and for the Question Model, I added this:
public function user()
{
return $this->belongsTo(User::class);
}
And for User Model, I added this:
public function questions()
{
return $this->hasMany(Question::class);
}
Basically, every question has a field named creator_id and I want to connect the relationship between these two Models based on this field.
So how can I do that?
This part of the documentation shows you how to set those relationships. It suggest doing the following:
Question model
public function user()
{
return $this->belongsTo(User::class, 'creator_id');
}
User model
public function questions()
{
return $this->hasMany(Question::class, 'creator_id');
}
I´m traying create relation ship in my model user-roles.
Firt i have to say that i´m using Bouncer library to use permission and roles.
I have my model User with this realation:
public function roles()
{
return $this->belongsTo('App\AssignedRoles', 'entity_id');
}
and my model AssignedRole:
public function user()
{
return $this->hasMany('App\User', 'id', 'entity_id');
}
and
public function roleName()
{
return $this->belongsTo('App\Role', 'id', 'role_id');
}
in my controller i´m trayin return all role that it has one User, using this:
$employee = User::with('roles')->get();
but return this:
Array([roles] => )
what i´m doing wrong?
I need create user list with his roles.
Thanks for read and sorry for my english
I have models:
ChatRoomMembers
ChatRoom
so I want to check if auth user is in chat room
my relationships:
ChatRoom:
public function chatRoomMembers()
{
return $this->hasMany(ChatRoomMember::class);
}
ChatRoomMembers:
public function chatRoom()
{
return $this->belongsTo(ChatRoom::class);
}
public function user()
{
return $this->belongsTo(User::class);
}
So I created relationship in User Model:
public function chatRooms(){
return $this->hasManyThrough(
ChatRoom::class,
ChatRoomMember::class,
'user_id',
'id',
'id',
'chat_room_id'
)->orderBy('created_at', 'DESC');
}
and I am getting only this user chat rooms
In user model add below relationship
public function chatRoomMember(){
return $this->hasMany(ChatRoomMembers::class);
}
and in code
auth()->user()->chatRoomMember->count()
or
auth()->user()->chatRoomMember->exists()
Am still new to laravel
I have the following tables
user
id
first_name
last_name
educations
id,
user_id //references user id
type
Now in my user model i would like to get a specific users educations which can be many
so a user can have many educations but each education belongs to a single user.
So in my user model i have
public function education()
{
return $this->hasMany('App\ApplicantEducation','id','user_id');
}
In my Education model i have
public function user()
{
return $this->belongsTo('App\User','user_id','id');
}
But the above fails, I cannot retrieve user specific educations
Where am i going wrong?
try this:
in User Model:
public function educations()
{
return $this->hasMany('App\ApplicantEducation', 'user_id');
}
in Education Model:
public function user()
{
return $this->belongsTo('App\User', 'user_id');
}
Change return $this->hasMany('App\ApplicantEducation','id','user_id');
to return $this->hasMany('App\ApplicantEducation','user_id', 'id'); you also ommit the id and user_id.
As your foreign_key is well formed, you can also rwite this simple code,
class User{
public function education()
{
return $this->hasMany('App\ApplicantEducation');
}
}
Class Educations{
public function user()
{
return $this->belongsTo('App\User');
}
}
Here,
$this->hasMany('App\ApplicantEducation','id','user_id');
In above statement first argument should be Model second should be foreign key and the third one is any other key from Education model.
Here, second and third arguments are not mandatory.
In User Model
class User...{
public function education()
{
return $this->hasMany('App\ApplicantEducation');
}
In Education Model
public function user()
{
return $this->belongsTo('App\User');
}
Here, additional parameters are not mandatory might be your addition parameters creates issue,
and now you can retrieve your user with Education by
$user = User::with('education')->get();
This can retrieve all the users with their education.
I hope it helps,Thank you, Happy coding.
You should try this:
Education Model
public function user()
{
return $this->belongsTo('App\User','user_id);
}
User Model
public function education()
{
return $this->hasMany('App\ApplicantEducation');
}
I having 3 model, User, Profile, University
i set up the relationship with
User model
public function profile(){
return $this->hasOne('App\Profile');
}
Profile model
public function user(){
return $this->belongsTo('App\User');
}
In profile table it will contain university_id & user_idcolumn as foreign key.
In University model
public function user(){
return $this->belongsTo('App\User');
}
Now i want to get data with $discussion->user->profile->university->name but it return Trying to get property of non-object .
What is the problems?
In Profile model add;
public function university(){
return $this->belongsTo('App\University');
}
public function user(){
return $this->belongsTo('App\User');
}
In university model add;
public function profile(){
return $this->hasMany('App\Profile');
}
then you can call;
$discussion->profile->university->name;
You must make a relationship with profile model and university model
Profile model
Public function university () {
return $this->belongsTo ('App\University')
}
University model
Public function profile () {
return $this->belongsTo ('App\Profile')
}
Now try :
$discussion->user->profile->university->name