CakePHP: finding data after save - cakephp

I'm working on an edit method. After saving data, an email is sent out with the changes made during the edit. Everything works except for one infuriating but crucial bug. Here it is distilled down very simply:
$data = $this->SupportTicket->readForView($st_id);
$this->SupportTicket->id = $st_id;
if ($this->SupportTicket->save($this->request->data)) {
//call custom model method to pull view data
$data = $this->SupportTicket->readForView($st_id);
//do something with this data
}
The issue is that $data comes out with the pre-save data. So what I then try to do with the new data doesn't work.
I can't just use $this->request->data because it doesn't have the full data that I want in it.
The save does however work. If I refresh the view method for the same record, it shows as updated. So it's saving, but when I do the find after saving it is giving me old data.
Any ideas?
Update: it doesn't happen with findById($st_id) so it must be something to do with my custom method. Code:
public function readForView($id)
{
$data = $this->find('first', array(
'conditions' => array(
'SupportTicket.id' => $id
),
'contain' => array(
'User',
'Owner'
)
));
if (empty($data)) {
throw new notFoundException('Ticket not found');
}
$data['SupportTicket']['type_long'] = $this->getLongType($data['SupportTicket']['type']);
$data['SupportTicket']['status_long'] = $this->getLongStatus($data['SupportTicket']['status']);
$data['SupportTicket']['name'] = 'Support Ticket #' . $data['SupportTicket']['id'] . ' - ' . $data['SupportTicket']['title'];
return $data;
}
Copying the code from this method into the Controller gives the same result.

I've found this helpful: https://edivad.wordpress.com/2008/04/15/cakephp-disable-model-queries-caching/
By model:
class Project extends AppModel {
var $cacheQueries = false;
...
By function:
function someFunction {
$this->Model->cacheQueries = false;
...

try using last Insert ID
$id=$this->getLastInsertID();
public function readForView($id)

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Sorting array in drupal 7

I am a newbie in Drupal. Please accept my ignorance. I have a page with a custom hook to override the view and display list of posts with default sorting or no sorting. I want to sort the array based on the node create date. But not sure where to plug the sorting argument. Can anyone please help? I have this code block in my_view.module file.
function _sites_by_park_page_get_node_references($fieldName, $property, $park_id) {
$results = array();
$parks = _sites_by_park_page_get_sites($park_id);
foreach ($parks['features'] as $feature) {
foreach($feature['properties'][$property] as $key => $value) {
if (!array_key_exists($key, $results)) {
$query = new EntityFieldQuery();
$query->entityCondition('entity_type', 'node');
$query->fieldCondition($fieldName, 'value', $value);
$result = $query->execute();
$node = node_load(array_shift(array_keys($result['node'])));
$results[$key] = $node->title;
}
}
}
return $results;
}
/**
* Return GeoJSON formatted park data
*/
function _sites_by_park_page_get_sites($park_id) {
// Uses a lot of memory thanks to views and GD image resizing, could use some garbage collection opimisation
ini_set('memory_limit', '512M');
$data_view = views_get_view('sites_by_park_data');
$data_view->set_arguments(array($park_id));
$data_view->execute('page');
// Build our own, more lightweight geojson structure for faster page loads (Leaflet module generated 2MB of data vs this custom module's 40kb-ish for 140 parks)
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As per MilanG's suggestion I have done this through admin section. Change the sorting order and it works fine now.

Drupal: Retrieving database

I'm fairly new to Drupal, and I need your help on this issue:
I have built a module on Drupal 7 which makes a database query to extract the name and the email of all users. The code is this:
<?php
/**
*
*/
function myexample_block_info() {
$blocks['myblock'] = array(
'info' => t('My Custom Modue'),
);
return $blocks;
}
function myexample_block_view($delta = '') {
$block = array();
$results = db_select('users','a')
->fields('a', array('name', 'mail'))
->execute();
$header = array(t('NAME'), t('MAIL'));
$rows = array();
foreach ($results as $node) {
$rows[] = array(
$node->name,
$node->mail,
);
}
$block['content'] = theme('table', array('header' => $header, 'rows' => $rows));
return $block;
}
I put the block into "Side-bar first"-Bartik theme. The code works and it retrieves what I want. But the problem with the display. I'm getting the results repeated 3 times:
Results
Why am I getting the results repeated three times. I cant seem to find anything wrong with the code. Could anyone help me please? Thanks in advance.
What are you trying to achieve ? If you are just trying to extract data from the DB this is not the way to go. You should extract data via mysql client directly.

How to use custom MySQL queries in CakePHP?

I am working on cakephp now.Please explain the process of custom mysql query in cake php.
we have to write query by using
$this->Model->query();
and I return this to controller.In controller,i loaded the model in particular function and i called the function and set that function to view like this
$this->set('post',$this->User->get());
is it correct process?please explain the code ...
What query do you want to write this way? It is possible to write nearly all queries using the CakePHP ORM. Using the query building functions of CakePHP is the prefered way of doing it.
All data fetching an manipulation should be done in a model as well. See Separation of Concerns.
Here is a complete model method to fetch an user record based on its id OR slug.
public function view($userId, $options = []) {
$defaults = array(
'contain' => array(),
'conditions' => array(
'OR' => array(
$this->alias . '.' . $this->primaryKey => $userId,
$this->alias . '.slug' => $userId,
),
$this->alias . '.email_verified' => 1
),
);
$result = $this->find('first', Hash::merge($defaults, $options));
if (empty($result)) {
throw new NotFoundException(__d('user_tools', 'User not found!'));
}
return $result;
}
Controller:
public function view($userId = null) {
$this->set('user', $this->User->view($userId);
}
Alternative but NOT preferred mode method to fetch te data
public function view($userId, $options = []) {
$result = $this->query(/* Your query here */);
if (empty($result)) {
throw new NotFoundException(__d('user_tools', 'User not found!'));
}
return $result;
}
Your solution is correct, let me eleborate it in more detail
1st Solution
In your controller
$arrayTemp =array();
$arrayTemp = $this->ModelName->query(' Your Query String ');
$this->set('post',$arrayTemp);
2nd Solution
In your model class
function returnDate(){
return $this->query('Your Query String')
}
In Controller class
$arrayTemp = $this->ModelName->returnDate();
$this->set('post',$arrayTemp);
}

How to update translation cakephp but not main table

I have added translate behaviour to a model, the model comes here
App::uses('AppModel', 'Model');
class Category extends AppModel
{
public $hasMany = "Product";
public $validate = array(
'name' => array(
'rule' => 'notEmpty'
)
);
public $actsAs = array(
'Translate' => array(
'name','folder','show'
)
);
public $name = "Category";
public $translateModel = 'KeyTranslate';
}
And heres the controller for updating the model
public function admin_edit_translate($id,$locale)
{
$this->Category->locale = $locale;
$category = $this->Category->findById($id);
if ($this->request->is('post') || $this->request->is('put')) {
$this->Category->id = $id;
if ($this->Category->save($this->request->data)) {
$this->Session->setFlash('Category translate has been updated');
//$this->redirect(array('action' => 'edit',$id));
} else {
$this->Session->setFlash('Unable to update category');
}
}
if (!$this->request->data) {
$this->request->data = $category;
}
}
My Problem is that i have a name field in the categories database and when i update or create a new translation it gets updated with the translated value. How do i avoid that
You must use Model::locale value to set code language for save in database
This happens because the TranslateBehavior uses callbacks like beforeSave and afterSave to save translated content, so it needs to let the model's save operation continue and thus will contain the last translated content.
You could get around this by tricking the TranslateBehavior into thinking the model is saving something by calling the beforeSave and afterSave like this:
$Model = $this->Category;
$Model->create($this->request->data);
$Model->locale = $locale;
$beforeSave = $Model->Behaviors->Translate->beforeSave($Model, array(
array(
'callbacks' => true
)
));
if($beforeSave) {
$Model->id = $id;
$Model->Behaviors->Translate->afterSave($Model, true);
}
This way the translation will be saved and the main table will be left untouched. Might not be the best way to save translations though. Why do you need to leave the main table untouched?
Callback Behavior::beforeSave is before Model::beforeSave...
but, the simplest way to modify data in Model::beforeSave before Behavior::beforeSave before realy saving is:
$this->Behaviors->Behavior_Name->runtime[Model_Name]['beforeSave'][Field_Name] = '...';

How do I use Model in Helper - CakePHP 2.x

I recently upgraded my app from cake 1.3.x to cake 2.x. Now I have a helper which uses model in some function. Initially syntax for loading model was (working for 1.3.x)
App::import('Model', $modelName);
$modelObject = &ClassRegistry::getObject($modelName);
$modelObject->find()
Now I changed it to following
App::uses($modelName,'Model');
$modelObject = &ClassRegistry::getObject($modelName);
$modelObject->find()
Problem is, this conversion is not working. Can anybody tell me where am I doing wrong. Thanking in advance.
PS:
Error message is:
Call to a member function find() on a non-object
working code should be
//let $modelName be User
App::import("Model", "User");
$model = new User();
$model->find("list");
I hope this will help some needy fellow
You can also load model in helper, add following method in helper class:
Step1:
public function loadModel($modelClass = null, $id = null) {
if ($modelClass === null) {
$modelClass = $this->modelClass;
}
$this->uses = ($this->uses) ? (array) $this->uses : array();
if (!in_array($modelClass, $this->uses, true)) {
$this->uses[] = $modelClass;
}
list($plugin, $modelClass) = pluginSplit($modelClass, true);
$this->{$modelClass} = ClassRegistry::init(array(
'class' => $plugin . $modelClass, 'alias' => $modelClass, 'id' => $id
));
if (!$this->{$modelClass}) {
throw new MissingModelException($modelClass);
}
return true;
}
Step2: call above method as you do in controller like this:
$this->loadModel(ModelName);
I hope this would resolve problem
I wanna go through helper to view data In the form of foreach
public function display()
{
$links = TableRegistry::getTableLocator()->get('category');
$category = $links->find('all')
->where(['status' => 1, 'position' => 0])
->select([
"category" => 'parent', 'name'
])
->toArray();
return $category['category'];
}

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