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| <?php
class Sample2 extends TPage
{
protected function getData()
{
return array(
array(
'ISBN'=>'0596007124',
'title'=>'Head First Design Patterns',
'publisher'=>'O\'Reilly Media, Inc.',
'price'=>29.67,
'instock'=>true,
'rating'=>4,
),
array(
'ISBN'=>'0201633612',
'title'=>'Design Patterns: Elements of Reusable Object-Oriented Software',
'publisher'=>'Addison-Wesley Professional',
'price'=>47.04,
'instock'=>true,
'rating'=>5,
),
array(
'ISBN'=>'0321247140',
'title'=>'Design Patterns Explained : A New Perspective on Object-Oriented Design',
'publisher'=>'Addison-Wesley Professional',
'price'=>37.49,
'instock'=>true,
'rating'=>4,
),
array(
'ISBN'=>'0201485672',
'title'=>'Refactoring: Improving the Design of Existing Code',
'publisher'=>'Addison-Wesley Professional',
'price'=>47.14,
'instock'=>true,
'rating'=>3,
),
array(
'ISBN'=>'0321213351',
'title'=>'Refactoring to Patterns',
'publisher'=>'Addison-Wesley Professional',
'price'=>38.49,
'instock'=>true,
'rating'=>2,
),
array(
'ISBN'=>'0735619670',
'title'=>'Code Complete',
'publisher'=>'Microsoft Press',
'price'=>32.99,
'instock'=>false,
'rating'=>4,
),
array(
'ISBN'=>'0321278658',
'title'=>'Extreme Programming Explained : Embrace Change',
'publisher'=>'Addison-Wesley Professional',
'price'=>34.99,
'instock'=>true,
'rating'=>3,
),
);
}
public function onLoad($param)
{
parent::onLoad($param);
if(!$this->IsPostBack && !$this->IsCallBack)
{
$this->DataGrid->DataSource=$this->Data;
$this->DataGrid->dataBind();
}
}
public function toggleColumnVisibility($sender,$param)
{
foreach($this->DataGrid->Columns as $index=>$column)
$column->Visible=$sender->Items[$index]->Selected;
$this->DataGrid->DataSource=$this->Data;
$this->DataGrid->dataBind();
}
}
?> |