Sorry for my english, I'm from Ukraine.
I have next model
class Model_Search extends ORM
{
protected $_has_many = array(
'mp3s' => array(
'model' => 'Mp3',
'through' => 'searches_mp3s',
),
);
but table searches_mp3s in other database, for example 'db2'. How I can do relationship with through for my situation? Thank you
In pure SQL this should be database.table.field. And you must have user-connection who allow read from both databases.
I don't know, that kohana understand database.table notation...
You can try in your Model (ORM) class:
class Model_Search extends ORM
{
protected $_table_name = 'db1.search';
protected $_has_many = array(
'mp3s' => array(
'model' => 'Mp3',
'through' => 'db2.searches_mp3s',
),
);
Related
I have an articles table with a column tagging_id that needs to reference the id column in a table called tracking_categories as a foreign key.
My Article.php file has the following:
class Article extends AppModel {
public $controllerPath = 'articles';
public $useTable = 'articles';
var $binds = array(
'TrackingCategory' => array(
'bindType' => 'belongsTo',
'className' => 'TrackingCategory',
'foreignKey' => 'tagging_id'
),
'Channel' => array(
'bindType' => 'belongsTo',
'className' => 'Channel',
'foreignKey' => 'channel_id'
)
);
My TrackingCategory.php looks like this:
class TrackingCategory extends AppModel {
public $useTable = 'tracking_categories';
I have the following in the AppModel which Article.php inherits:
function expects($binds, $reset = false) {
if (func_num_args() > 2 || !is_bool($reset)) {
throw new InvalidArgumentException('Did you mean to pass an
array of binds?');
}
if (!is_array($binds)) {
$binds = array($binds);
}
foreach ($binds as $bind) {
if (isset($this->binds[$bind])) {
$tmp = array($this->binds[$bind]['bindType'] => array($bind => $this->binds[$bind]));
$this->bindModel($tmp, $reset);
}
}
}
I am getting the following error:
Database Error
Error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'Article.tracking_category_id' in 'field list'
It is still looking for the column named parsed via CakePHP's naming convention rather than the name that I explicitly set via the foreignKey value. What am I missing here?
The right syntax should be:
public $belongsTo = array(
'TrackingCategory' => array(
'className' => 'TrackingCategory',
'foreignKey' => 'tagging_id',
)
);
For more information, see CakePHP 2.x - Associations: Linking Models Together - belongsTo.
This is my Controller Action:
public function jsonAction()
{
$this->view->setVariablesToRender(array('produkte'));
$this->view->setConfiguration(
array(
'produkte' => array(
'_descendAll' => array(
'only' => array('titel', 'beschreibung', 'bild', 'download', 'categories'),
'_descend' => array(
'bild' => array(),
'download' => array(),
'categories' => array(),
)
)
)
)
);
$this->view->assign('produkte', $this->produktRepository->findAll());
}
and I get a very nice JSON-String. Unfortunately I get only the PID und UID for contained files (FAL). How can I get the full object or at least the path to the contained files?
/**
* Returns the bild
*
* #return \TYPO3\CMS\Extbase\Domain\Model\FileReference $bild
*/
public function getBild()
{
return $this->bild;
}
/**
* Returns the download
*
* #return \TYPO3\CMS\Extbase\Domain\Model\FileReference $download
*/
public function getDownload()
{
return $this->download;
}
Try descending to the originalResource of the FileReference and expose publicUrl:
$this->view->setConfiguration(
array(
'produkte' => array(
'_descendAll' => array(
'only' => array('titel', 'beschreibung', 'bild', 'download', 'categories'),
'_descend' => array(
'download' => array(
'_descendAll' => array(
'_only' => array('originalResource');
'_descend' => array(
'originalResource' => array(
'_only' => array('publicUrl');
);
);
);
),
)
)
)
)
);
The originalResource is partly a computed property, on invoking the getter-method the entity will be retrieved automatically - that's how it's implemented in Extbase's FileReference model.
/**
* #return \TYPO3\CMS\Core\Resource\FileReference
*/
public function getOriginalResource()
{
if ($this->originalResource === null) {
$this->originalResource = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->getFileReferenceObject($this->getUid());
}
return $this->originalResource;
}
However, please make sure to write the JSON view configuration correct. All control-related properties are prefixes with an underscore _ - in the code examples above it should be _only instead of only. Valid control-names are _only, _exclude, _descend, _descendAll, _exposeObjectIdentifier, _exposedObjectIdentifierKey, _exposeClassName.
Find more details in the Flow documentation, which is still valid for the JsonView in TYPO3 CMS.
Try using \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\TYPO3\CMS\Extbase\Domain\Model\FileReference> instead of \TYPO3\CMS\Extbase\Domain\Model\FileReference for your FAL properties in your Model.
I dont need more than one File, but after i changed this i get the publicUrl.
What would be the best way to set this query? i can't seem to find any documentation on an actual insert or update that works, I'm hoping to do it via the Eloquent model but can't seem to get it working
any help would be appreciated.
DB::table('questions')->insert([
'marital_status' => $request->marital_status,
'job_title' => $request->job_Title,
'industry' => $request->industry,
'occupation' => $request->occupation,
'paye' => $request->paye,
'self_employed' => $request->self_employed,
'child_benefit' => $request->child_benefit,
'work_home' => $request->work_home,
'own_transport' => $request->own_transport,
'company_vehicle' => $request->company_vehicle,
'annual_income' => $request->annual_income,
'pay_memberships' => $request->pay_memberships,
'income_benefits' => $request->income_benefits,
'printer' => $request->printer,
'contact' => $request->contact,
'share' => $request->share,
'terms' => $request->terms,
'user_id' => $user
]);
here is my Model for Questions
<?php
namespace App;
class Questions extends Model
{
protected $fillable = [
'marital_status',
'job_title',
'industry',
'occupation',
'paye',
'self_employed',
'child_benefit',
'work_home',
'own_transport',
'company_vehicle',
'annual_income',
'pay_memberships',
'income_benefits',
'printer',
'contact',
'share',
'terms',
'user_id'
];
public function users(){
return $this->hasOne('App\User');
}
}
Use Eloquent with mass assignment:
Question::updateOrCreate($request->all()->put('user_id', $user));
Or:
$question = Question::firstOrNew('some_id', $someId);
$question->fill($request->all()->put('user_id', $user))->save();
Don't forget to fill $fillable array with all properties you want to persist:
class Question extends Model
{
protected $fillable = [
'marital_status',
'job_title',
'industry',
'occupation',
'paye',
'self_employed',
'child_benefit',
'work_home',
'own_transport',
'company_vehicle',
'annual_income',
'pay_memberships',
'income_benefits',
'printer',
'contact',
'share',
'terms',
'user_id'
]
Update
If put() method doesn't work for some reason, try this:
$request->merge(['user_id' => $user]);
And then just use $request->all()
Or:
$requestData = $request->all();
$requestData['user_id'] = $user;
And then use $requestData
I'm having a weird problem with my relationships/aliases in CakePHP and now its preventing me from accessing my data correctly.
I have:
User hasMany CreatorModule (alias for Module)
User HABTM LearnerModule (alias for Module)
Module belongsTo Creator (alias for User)
Module HABTM Learner (alias for User)
And I'm trying to call:
$id = $this->Module->User->findByEmail($email);
$modules = $this->Module->findByUserId($id['User']['id']);
The queries that get generated aren't correct - the table-alias is wrong. I'm not sure which of the above is responsible but I get:
SELECT
`Creator`.`id`,
`Creator`.`email`,
`Creator`.`organization`,
`Creator`.`name`,
`Creator`.`password`,
`Creator`.`verified`,
`Creator`.`vcode`
FROM
`snurpdco_cake`.`users` AS `Creator`
WHERE
`User`.`email` = 'foo#example.com' # <--
LIMIT 1
I figured out that the error is that CakePHP should change 'User' in the WHERE clause to Creator, but doesn't, even if I use the alias. How do I complete this query correctly.
Further, as a related problem, I find that I can no longer use User in my model calls etc now that I have defined aliases. Is there a way around this?
EDIT: As requested, here is my model code defining the aliases:
class User extends AppModel {
public $name = 'User';
public $uses = 'users';
public $hasMany = array(
'OwnedModule' => array(
'className' => 'Module',
'foreignKey' => 'user_id',
'dependent' => true
));
public $hasAndBelongsToMany = array(
'LearnerModule' => array(
'className' => 'Module',
'joinTable' => 'modules_users',
'foreignKey' => 'user_id',
'associationForeignKey' => 'module_id',
'unique' => 'keepExisting',
));
//The rest of the Model
}
//Different file, condensed here for spacing
class Module extends AppModel {
public $name = 'Module';
public $belongsTo = array(
'Creator' => array(
'className' => 'User'));
public $hasAndBelongsToMany = array(
'Learner' => array(
'className' => 'User',
'joinTable' => 'modules_users',
'foreignKey' => 'module_id',
'associationForeignKey' => 'user_id',
'unique' => 'keepExisting',
));
//The rest of the Model
}
try
$id = $this->Module->Creator->find('first',
array('conditions' => array('Creator.email' => $email)
);
$modules = $this->Module->findByCreatorId($id['User']['id']);
I'm using the default Zend_Db_Table_Abstract to set the relationships. These are my models:
Model_Table_Project:
protected $_name = 'projects';
protected $_dependentTables = array('Model_Table_ProjectStage');
protected $_referenceMap = array(
'User' => array(
'columns' => 'userId',
'refTableClass' => 'Model_Table_User',
'refColumns' => 'id'
)
);
public function deleteProject($id)
{
$row = $this->find($id)->current();
if ($row)
{
$row->delete();
}
else
{
throw new Zend_Exception('Cannot delete project.');
}
}
Model_Table_Stage:
protected $_name = 'stages';
protected $_dependentTables = array('Model_Table_ProjectStage');
Model_Table_ProjectStage:
protected $_name = 'projectstage';
protected $_referenceMap = array(
'Project' => array(
'columns' => 'projectId',
'refTableClass' => 'Model_Table_Project',
'refColumns' => 'id',
'onDelete' => self::CASCADE,
),
'Stage' => array(
'columns' => 'stageId',
'refTableClass' => 'Model_Table_Stage',
'refColumns' => 'id',
'onDelete' => self::CASCADE,
)
);
Now when I want to delete a project, using the deleteProject() method in Model_Table_Project, it deletes the entry in the Project table and the entries in the ProjectStage table, but it doesn't delete the entries in the Stage table.
What am I doing wrong?
I've found the solution. It was a thinking error of myself. The solution I now use is:
In the Table model I call $row->delete() and in the Row model I declared a delete method:
public function delete()
{
$stages = $this->getStages();
foreach ($stages as $stage)
{
$stage->delete();
}
return parent::delete();
}
This way it first delete all relating stages and then it deletes itself.