Yii框架 - 保存带小数属性的模型

I have column in the database with type of column decimal(10,2).

When I try it save model with number (for example 45.28), so the value stored in the database is 45.00

Why are not saved number after the decimal point?

Where is the problem?

Thanks

If you created the model using Gii, make sure that in rules() the property integerOnly is false.

array(......'numerical', 'integerOnly'=>false);

Another possible solutions:

array('your-attribute', 'type', 'type'=>'float'),
array('your-attribute', 'match', 'pattern'=>'/^[0-9]{1,10}(\.[0-9]{0,2})?$/'),