yii 中的多个文件上传 [英] Multiple file upload in yii
问题描述
我正在 yii 中上传多个文件...
我有设置表单来使用这样的多个文件上传...
myfrom.php
beginWidget('CActiveForm', array('id'=>'主题形式','enableAjaxValidation'=>false,'htmlOptions' =>array('enctype' => 'multipart/form-data'),//添加这个));?><div class="row"><?php$this->widget('CMultiFileUpload', array('名称' =>'图像路径','模型'=>$模型,'属性'='图像路径','接受' =>'jpeg|jpg|gif|png',//用于验证文件'重复' =>'重复文件!',//很有用,我认为'拒绝' =>'无效文件类型',//有用,我认为));?><div class="行按钮"><?php echo CHtml::submitButton($model->isNewRecord ?'Create' : 'Save');?>
endWidget();?>
我的控制器方法看起来像...
公共函数 actionMultipleupload(){$model= new Uploadimage();if(isset($_POST['上传图片'])){var_dump("里面如果");//$images = CUploadedFile::getInstancesByName('images');}var_dump("外面如果");$this->render('multipleupload',array('model'=>$model));}
但只有当我使用多文件上传小部件时,它才不会进入 if 循环......
它在单个文件上传(如下所示)和上传时工作正常......但在多个文件上传时出现问题..
<?php echo $form->labelEx($model,'imagepath');?><?php echo CHtml::activeFileField($model,'imagepath',array('size'=>60,'maxlength'=>500));?><?php echo $form->error($model,'imagepath');?>
我不知道我的代码出了什么问题...我指的是这篇文章
由于您使用的是 attribute
小部件选项,您不应该使用 name
:
$this->widget('CMultiFileUpload', array('模型'=>$模型,'属性'='图像路径','接受' =>'jpeg|jpg|gif|png',//用于验证文件'重复' =>'重复文件!',//很有用,我认为'拒绝' =>'无效文件类型',//有用,我认为));
PS:下次你应该尝试一个简单的var_dump($_POST);
hi i am doing multiple file upload in yii...
i have setup form to use multiple file upload like this...
myfrom.php
<?php
$form=$this->beginWidget('CActiveForm', array(
'id'=>'topic-form',
'enableAjaxValidation'=>false,
'htmlOptions' => array('enctype' => 'multipart/form-data'), // ADD THIS
));
?>
<div class="row">
<?php
$this->widget('CMultiFileUpload', array(
'name' => 'imagepath',
'model'=> $model,
'attribute'=>'imagepath',
'accept' => 'jpeg|jpg|gif|png', // useful for verifying files
'duplicate' => 'Duplicate file!', // useful, i think
'denied' => 'Invalid file type', // useful, i think
));
?>
<div class="row buttons">
<?php echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save'); ?>
</div>
<?php $this->endWidget(); ?>
and my controller method looks like...
public function actionMultipleupload()
{
$model= new Uploadimage();
if(isset($_POST['Uploadimage']))
{
var_dump("inside if");
// $images = CUploadedFile::getInstancesByName('images');
}
var_dump("out side if");
$this->render('multipleupload',array('model'=>$model));
}
but it's not going inside if loop only if i am using Multiple file upload widget...
it's working fine with single file upload (shown below) and uploading also... but it showing problem in multiple file upload..
<div class="row">
<?php echo $form->labelEx($model,'imagepath'); ?>
<?php echo CHtml::activeFileField($model,'imagepath',array('size'=>60,'maxlength'=>500)); ?>
<?php echo $form->error($model,'imagepath'); ?>
</div>
i don't what's going wrong with my code... i am referring this post
Since your are using attribute
widget option, you should not use name
:
$this->widget('CMultiFileUpload', array(
'model'=> $model,
'attribute'=>'imagepath',
'accept' => 'jpeg|jpg|gif|png', // useful for verifying files
'duplicate' => 'Duplicate file!', // useful, i think
'denied' => 'Invalid file type', // useful, i think
));
PS: next time you should try a simple var_dump($_POST);
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