具有FileUpload控件的RequiredFieldValidator [英] RequiredFieldValidator with FileUpload control

问题描述

我有一个ASP.Net页面，其中包含FileUpload控件.我在FileUpload控件中使用了RequiredFieldValidator.

添加任何数据时一切正常，但是在编辑时，直到我上传新文件后，该过程才能继续进行.

任何想法，如何解决呢?

I have an ASP.Net page with a FileUpload control within it. I used a RequiredFieldValidator with the FileUpload control.

All works fine while adding any data, but while editing it does not proceed until I upload a new file.

Any Idea, how to resolve this?

推荐答案

在页面加载时处于编辑模式下，您可以禁用文件上传控制的验证.

In edit mode when the page loads, you can disable the validation for fileupload control.

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