protected function renderDataCellContent($row, $data)
{
if (strlen($data->url) == 0) {
echo '<div class="placeholder"></div>';
}
parent::renderDataCellContent($row, $data);
}
/**
* Renders an ajaxlink button.
* @param string $id the ID of the button
* @param array $button the button configuration which may contain 'label', 'url', 'imageUrl' and 'options' elements.
* See {@link buttons} for more details.
* @param integer $row the row number (zero-based)
* @param mixed $data the data object associated with the row
*/
protected function renderButton($id, $button, $row, $data)
{
$options = isset($button['options']) ? $button['options'] : array();
//Required else id assigned to update button is same as create task link in top nav bar
//opening create task instead of edit task
$options['id'] = $button['gridId'] . '-' . $data->id;
$button['options'] = $options;
return parent::renderButton($id, $button, $row, $data);
}
