Subversion-Projekte lars-tiefland.prado

<?php

class Sample3 extends TPage
{
        protected function getProducts()
        {
                return array(
                        array('id'=>'ITN001','name'=>'Motherboard','category'=>'CAT004','price'=>100.00,'imported'=>true),
                        array('id'=>'ITN002','name'=>'CPU','category'=>'CAT004','price'=>150.00,'imported'=>true),
                        array('id'=>'ITN003','name'=>'Harddrive','category'=>'CAT003','price'=>80.00,'imported'=>true),
                        array('id'=>'ITN006','name'=>'Keyboard','category'=>'CAT002','price'=>20.00,'imported'=>false),
                        array('id'=>'ITN008','name'=>'CDRW drive','category'=>'CAT003','price'=>40.00,'imported'=>true),
                        array('id'=>'ITN009','name'=>'Cooling fan','category'=>'CAT001','price'=>10.00,'imported'=>false),
                        array('id'=>'ITN012','name'=>'Floppy drive','category'=>'CAT003','price'=>12.00,'imported'=>false),
                        array('id'=>'ITN013','name'=>'CD drive','category'=>'CAT003','price'=>20.00,'imported'=>true),
                        array('id'=>'ITN014','name'=>'DVD drive','category'=>'CAT003','price'=>80.00,'imported'=>true),
                        array('id'=>'ITN015','name'=>'Mouse pad','category'=>'CAT001','price'=>5.00,'imported'=>false),
                );
        }

        protected function getCategories()
        {
                return array(
                        array('id'=>'CAT001','name'=>'Accessories'),
                        array('id'=>'CAT002','name'=>'Input Devices'),
                        array('id'=>'CAT003','name'=>'Drives'),
                        array('id'=>'CAT004','name'=>'Barebone'),
                );
        }

        public function onLoad($param)
        {
                parent::onLoad($param);
                if(!$this->IsPostBack)
                {
                        $this->Repeater->DataSource=$this->Products;
                        $this->Repeater->dataBind();
                }
        }

        public function repeaterDataBound($sender,$param)
        {
                $item=$param->Item;
                if($item->ItemType==='Item' || $item->ItemType==='AlternatingItem')
                {
                        $item->ProductCategory->DataSource=$this->Categories;
                        $item->ProductCategory->DataTextField='name';
                        $item->ProductCategory->DataValueField='id';
                        $item->ProductCategory->dataBind();
                        $item->ProductCategory->SelectedValue=$item->DataItem['category'];
                }
        }

        public function saveInput($sender,$param)
        {
                if($this->IsValid)
                {
                        $index=0;
                        $products=$this->Products;
                        $data=array();
                        foreach($this->Repeater->Items as $item)
                        {
                                $item=array(
                                        'id'=>$products[$index]['id'],
                                        'name'=>$item->ProductName->Text,
                                        'category'=>$item->ProductCategory->SelectedItem->Text,
                                        'price'=>TPropertyValue::ensureFloat($item->ProductPrice->Text),
                                        'imported'=>$item->ProductImported->Checked,
                                );
                                $data[]=$item;
                                $index++;
                        }
                        $this->Repeater2->DataSource=$data;
                        $this->Repeater2->dataBind();
                }
        }
}

?>