【发布时间】:2013-11-08 08:52:53
【问题描述】:
验证单个文件(单个输入文件字段)在 Yii 中没有问题,而且效果很好:
public function rules() {
return CMap::mergeArray(parent::rules(), array(
array(
'image',
'file',
'allowEmpty'=>false,
'types'=>'pdf,jpg,gif,png',
'on' => 'CaseA, CaseB',
'maxSize'=>1024000,
'tooLarge' => 'Max File size is 1MB',
'message' => 'You have to upload a file at least'
),
....
....
如果图像是一个文件数组怎么办? Yii 创建的表单元素看起来像这样(Firebug-Output):
<input type="file" id="MyFormModel[image][0]" name="MyFormModel[image][0]">
<input type="file" id="MyFormModel[image][1]" name="MyFormModel[image][1]">
我应该在我的规则中具体修改什么?一个简单的“image[]”没有帮助。
编辑:解决方案
public function rules() {
return CMap::mergeArray(parent::rules(), array(
array(
'image',
'file',
'allowEmpty'=>false,
'types'=>'pdf,jpg,gif,png',
'on' => 'CaseA, CaseB',
'maxSize'=>1024000,
'maxFiles' => 5, // <----- THAT'S IT
'tooLarge' => 'Max File size is 1MB',
'message' => 'You have to upload a file at least'
),
....
....
【问题讨论】:
标签: php validation file-upload yii