上传和后端脚本错误消息

发布于 2024-11-19 16:37:31 字数 575 浏览 3 评论 0原文

如果 uploadify.php 后端脚本出现错误，是否可以修改队列项的消息？请参阅下面的模型。

上传前

自定义队列项错误

即使后端脚本中存在验证错误，第一个（灰色）图像也将显示已完成。这有点误导。如果可能的话，我希望它看起来像上面的第二张图。我已经设法接近一些东西，但我认为这可能不是最好的解决方案，这就是我到目前为止所拥有的：

...
'onComplete' : function( event, ID, fileObj, response, data ) {

if ( 1 != response ) {

$( '#image-upload' + ID ).addClass( 'uploadifyError' );
$( '#image-upload' + ID + ' .percentage' ).text( ' - Upload Error' );

}

}
...

感谢您提前提供的所有帮助！

原文

Is there anyway to modify the queue item's message if there is an error in the back end script of uploadify.php? See mock-up below.

pre-upload

custom error on queue item

The first (gray) image will display completed even if there is a validation error in the back end script. This is a bit misleading. I would like it to look like second image above if possible. I've managed to get something close but I'm thinking it might not be the best solution, this is what I have so far:

...
'onComplete' : function( event, ID, fileObj, response, data ) {

if ( 1 != response ) {

$( '#image-upload' + ID ).addClass( 'uploadifyError' );
$( '#image-upload' + ID + ' .percentage' ).text( ' - Upload Error' );

}

}
...

Thanks for any and all help in advance!

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十雾 2024-11-26 16:37:32

关键是通过 onComplete 事件返回 FALSE，这允许我重写 .percentage DIV 的内容。

如果一切正常，我的后端脚本将返回 1，这允许 onComplete 触发它的默认函数。如果一切都不顺利，则返回特定类型错误的字符串。然后将其输入到 .percentage DIV 中。

'onComplete' : function( event, ID, fileObj, response, data ) { 

                   if ( 1 != parseInt( response ) ) {

                         $( '#image-upload' + ID ).addClass( 'uploadifyError' );                                    
                         $( '#image-upload' + ID + ' .percentage').text( ' - ' + response );

                         return false;

                    }               
                }

The key was to returning FALSE with the onComplete event which allowed me to re-write the contents of the .percentage DIV.

My back end script will return 1 if everything is cool which allows onComplete to fire it's default function. If everything is not cool then a string is returned for the specific type of error. That then gets entered into the .percentage DIV.

'onComplete' : function( event, ID, fileObj, response, data ) { 

                   if ( 1 != parseInt( response ) ) {

                         $( '#image-upload' + ID ).addClass( 'uploadifyError' );                                    
                         $( '#image-upload' + ID + ' .percentage').text( ' - ' + response );

                         return false;

                    }               
                }

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