Yii 数字格式 [英] Yii Number Formatting

问题描述

我正在尝试格式化我的 cgridview 列以显示带有 2 个小数位的数字.

Im trying to format my cgridview column to display numbers with 2 decimal places.

示例 9137 应显示为 91.37 而不是 9137.00

Example 9137 should display as 91.37 not 9137.00

有没有简单的方法可以用 PHP 或 Yii 做到这一点?

Is there a simple way to do this with PHP or Yii?

推荐答案

只需将特定列设置为两个属性的关联数组:name 作为其名称和 value作为用于获得结果的表达式.然后相应地修改此表达式:数字应除以 100，然后进行格式化.例如:

Just set the specific column as an associative array of two properties: name as its name and value as the expression that is applied to get the result. Then modify this expression accordingly: the number should be divided by 100, then formatted. For example:

$this->widget('zii.widgets.grid.CGridView', array(
    'dataProvider' => $dataProvider,
    'columns'      => array(
        'cost',          // display the 'cost' attribute
        array(           // display the 'cost_in_dollars' using an expression
            'name'  =>  'cost_in_dollars',
            'value' =>  'number_format($data->cost/100, 2)',
        ),
    ),
));

这篇关于Yii 数字格式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！