<?php echo $this->Form->create(‘Drinks’);echo $this->Form->input(‘drink’, array(“onchange”=>”this.form.submit()”, “options”=> array( “Tea”=>”Tea”, “Coffee”=>”Coffee”, “Juice”=>”Juice” ), ’empty’ => ‘What would you like to have?’)); echo $this->Form->end(); ?>
Configure Cache in app/Config/bootstrap.php Cache::config(‘long’, array( ‘engine’ => ‘File’, ‘duration’ => ‘+1 hours’, ‘probability’ => 100, ‘path’ => CACHE . ‘long’ . DS,));cache file will be written in apptmpcachelongIn controller (ArticlesController) public function latest_news ($limit=NULL) { $data = Cache::read(‘latest_news’, ‘long’); if (!$data) { $data = array(‘fields’=>array(‘id’,’title’), ‘conditions’=>array(‘Article.published’=>1), […]
public function search(){ $query = $this->request->data[‘Articles’][‘search’]; $escapedQuery = $this->Article->getDataSource()->value($query); $data = $this->Paginator->paginate(‘Article’, array(“MATCH (Article.title) AGAINST ($escapedQuery)”) ); $this->set(‘articles’, $data); }
Following is the default cakephp paginator sorting label.<?php echo $this->Paginator->sort(‘company_id’); ?> We can change it as follows <?php echo $this->Paginator->sort(‘company_id’,’Name of the Company’); ?>
function visitorCount($date) { return $this->Visitorcounter->find(‘count’, array( ‘conditions’ => array(‘DATE(Visitorcounter.created)’ => $date) )); }
In view: /Articles/admin_add.ctp <style>#image_preview{ display:none; }</style><!– to display form –><?php echo $this->Form->create(‘ArticleImage’, array(“id”=>”uploadimage”,’type’=>’file’)); ?><div id=”image_preview”><img id=”previewing” src=”noimage.png” /></div><div id=”selectImage”><label>Select Your Image</label><br/><?php echo $this->Form->input(‘image’, array(‘id’=>’file’,’type’=>’file’)); ?> </div><?php echo $this->Form->submit(‘upload’, array(‘type’=>’submit’,”value”=>”Upload”, “class”=>”submit” )); ?> <div id=”message”></div> <?php echo $this->Form->end(); ?> <script>$(document).ready(function (e) {$(“#uploadimage”).on(‘submit’,(function(e) {e.preventDefault();$(“#message”).empty(); $.ajax({url: “<?php echo Router::url (array(‘controller’ => ‘Articles’, ‘action’ =>’image_upload’), […]
Sometimes we want users to fill at least one field. Lets say user must fill either customer name or their organization name. This can be achieved in CakePHP as follows. In model function beforeValidate($validate=NULL){ $validate = false; if(!empty($this->data[‘Customer’][‘name’])){ $validate = true; } if(!empty($this->data[‘Customer’][‘organization’])){ $validate = true; } return […]
echo $this->Form->input(‘publication_id’);will output If we want check boxes instead of drop down, all we have to do is echo $this->Form->select(‘publication_id’, $publications, array( ‘multiple’ => ‘checkbox’));
The core of CakePHP contains a system to control access rights based on Access control list. This mechanism is very useful but not very easy to use. Moreover, CakePHP doesn’t provide out of the box an interface to configure the rights managed through ACL. This ACL Plugin for CakePHP provides […]
Controller function searchCustomers($query=NULL){ $this->Customer->recursive = 0; //check if there is form input //if there is form input write those values in session for paging if (isset($this->data[‘Customers’][‘search’])){ $queryString = $this->data[‘Customers’][‘search’]; CakeSession::write(‘Config.query’, $queryString); } //if there is no form […]
