SerialColumn.php 636 Bytes
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<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

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namespace yii\grid;
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/**
 * SerialColumn displays a column of row numbers (1-based).
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 *
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 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class SerialColumn extends Column
{
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	public $header = '#';

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	/**
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	 * @inheritdoc
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	 */
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	protected function renderDataCellContent($model, $key, $index)
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	{
		$pagination = $this->grid->dataProvider->getPagination();
		if ($pagination !== false) {
			return $pagination->getOffset() + $index + 1;
		} else {
			return $index + 1;
		}
	}
}