Renders a link button.
| protected renderButton ( string $id, array $button, integer $row, mixed $data ) | ||
| $id | string | the ID of the button |
| $button | array | the button configuration which may contain 'label', 'url', 'imageUrl' and 'options' elements. |
| $row | integer | the row number (zero-based) |
| $data | mixed | the data object associated with the row |
protected function renderButton($id, $button, $row, $data)
{
$options = isset($button['options']) ? $button['options'] : array();
if (isset($options['visible']) && !$this->evaluateExpression($options['visible'], array('row' => $row, 'data' => $data))) {
return;
}
return parent::renderButton($id, $button, $row, $data);
}
