Grinder PHP Nette

grinder-example.php

<?php

    protected function createComponentGrinder()
    {
            $model = new Grinder\Models\DibiFluentModel($this->getModel('orders')->getFluentForYourEvents());

            $grid = new Grinder\Grid($model);  
            $grid->setRenderer(new Grinder\Renderers\TableRenderer);
            // if not present then $this->session is not initialized in grid.php and you'll get an exception
            $grid->setUpProtection($this->getSession()); 
            $grid->setItemsPerPage(2);

            // If you want to add a select box (for deleting and other batch operations)
            // $grid->addCheckColumn('select');

            // How to add filter for your column. Grinder handles DateTime and displays the date in a readable format (which can be changed).
            $grid->addColumn('when', 'Koná se')->addFilter(function ($value) { return new \DateTime($value);});
            $grid->addColumn('content', 'Školení');
            $grid->addColumn('city', 'Město');

            // Boolean values are handled and as output on your screen you'll get "Yes"/"No" values
            //$grid->addColumn('participated', 'Účast')->addFilter(function ($value) { return (bool)$value;});
            
            // ... or you can use \Nette\Html and display an image styled via CSS
            $grid->addColumn('participated', 'Účast')->addFilter(function ($value) { 

                    if ($value) {
                        $el = Html::el("span")->class("icon icon-accept");            
                    } else {
                        $el = Html::el("span")->class("icon icon-delete");            
                    }
                    return $el;
            });
            
            
            $grid->addColumn('status', 'Stav')->addFilter(function ($value) { 
                    
                    $arr = array(
                       0 => "Zpracovává se",
                       1 => "Potvrzeno",
                       2 => "Zamítnuto"
                    );
                
                    return $arr[$value];
            });
            
            $icon = Html::el('span');            
            $grid->addColumn('passed', 'Test')->addFilter(function ($value) { return (bool)$value;});                                  

            // ==== There must be an easier way how to do this complex behavior with addActions =====
            $_this = $this;
            $grid->addColumn('f_id', '')->addFilter(function ($value, $record) use ($icon, $_this) { 
            
                $res = Html::el('div');
                
                $ic = Html::el("span")->class("icon icon-attach");                    
                if ($record['f_id'] !== NULL) {                    
                    $icon1 = Html::el('a')->href($_this->lazyLink(':Main:Downloads:down',array('id'=>$record['f_id'])))->setHtml($ic);
                    $res->add($icon1);
                } elseif ($record['url'] !== NULL) {
                    $icon1 = Html::el('a')->href($record['webex__record'])->setHtml($ic);
                    $res->add($icon1);
                }                                
                
                if ($_this->getModel('trainings')->isTrainingTypeExternal($record['trainings_type'])) {            
                    $ic = Html::el('span')->setClass('icon icon-anchor');
                    $icon2 = Html::el('a')->href($record['url'])->setHtml($ic);
                    $res->add($icon2);
                }                                                                                
                
                return $res;
            });                                                          

            /*            
            $grid->addAction('materials', clone $icon->setClass("icon icon-attach"))
                ->setLink($this->lazyLink(':Main:Downloads:down'), array('id' => 'f_id'))
                ->setVisible(function($record) { return $record['f_id'] !== NULL; });         // ====== actions can be hidden
            */
                
            // This works with uncommented 'select' item above 
            // $grid->addToolbarAction('send', 'Vypsat')->onSuccess[] = callback($this, 'DumpSubmitted');                      

            return $grid;
    }    
    
    /**
     * @param Kdyby\Components\Grinder\Toolbar\ButtonAction $grid
     */
    public function DumpSubmitted(\Kdyby\Components\Grinder\Actions\ButtonAction $action)
    {
            dump($action->getGrid()->getColumn('select')->getChecked());
    }  

fixed ;)