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hasMany auto relation in ext JS 6


hasMany auto relation in ext JS 6

By : Chris McBride
Date : November 22 2020, 02:59 PM
this one helps. The model is fine, record.childs() returns a store. Use getCount() instead of length:
code :
{
     text: 'Children',
     sortable: true,
     flex: 2,
     renderer: function (value, metaData, record) {
         return record.childs().getCount();    
     }
}


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Cakephp: Correct way to resolve hasMany - hasMany relation

Cakephp: Correct way to resolve hasMany - hasMany relation


By : user2570772
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , This should work (if doesn't, check your belongsTo & hasMany relationships)
code :
$this->Company->recursive = 2;
$companies = $this->Company->find('all');
Laravel 4: prevent lazy load hasMany relation when foreign_key is null (optional relation)

Laravel 4: prevent lazy load hasMany relation when foreign_key is null (optional relation)


By : Adham Hassan
Date : March 29 2020, 07:55 AM
wish help you to fix your issue 2 ways of handling this:
1 In order to prevent that behaviour, with your current setup, you need to add not null clause on the relation definition:
code :
public function rows()
{
   return $this->hasMany('\Acme\Models\Row')->whereNotNull('rows.command_id');
}
CakePHP - Find hasMany association without hasMany relation in Model?

CakePHP - Find hasMany association without hasMany relation in Model?


By : user3645314
Date : March 29 2020, 07:55 AM
may help you . Again I want ask you a question about CakePHP : I have 2 model User and Comment with relation 1-n (One User have many Comment). I want use find() to list infomation both user and it's comments with format data return : , Alternatively you can use bindModel in your controller
code :
        $this->User->bindModel(
               array(
                 'hasMany'=>array(
                     'Comment' =>array(
                      'className' => 'Comment',
                      'foreignKey' => 'user_id',
                      'conditions' => array('Comment.status' => 'Active'),
                  )         
               )
            )
        ); 

        $data = $this->User->find('all',array('conditions'=>array('User.email'=>$userEmail)));
How to get data with hasMany relation and hasMany in laravel?

How to get data with hasMany relation and hasMany in laravel?


By : Halcyon441
Date : March 29 2020, 07:55 AM
around this issue I have Two table (projects, tasks). , Use this subtasks relationship:
code :
class Task extends Model { 
    public function subtasks() {
        return $this->hasMany(self::class, 'parent_id')->with('subtasks');
    }
}

$projects = Project::with('tasks.subtasks')->get();
HasMany relation(or any relation) data inserted but not return on the same time | Laravel | Eloquent Model

HasMany relation(or any relation) data inserted but not return on the same time | Laravel | Eloquent Model


By : Floozer
Date : March 29 2020, 07:55 AM
I wish this help you Since the save() method returns a boolean, you could write it like this:
code :
$user->notificationSetting()
    ->save(
        $notificationSetting = new NotificationSetting([
            'user_id' => $user_id, 
            'notification_type_id' => 121
        ])
    );

return $notificationSetting;
$user->load('notificationSetting');
public function notificationSettings()
{
    return $this->hasMany('App\NotificationSetting');
}
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