We have developed a website for a client who requires file upload functionality. In order to provide this, we have used the Telerik MVC Upload control operating in Async mode.
The client has commissioned an external testing company who have raised a bug about the exclamation mark icon, which is displayed when a file fails validation. This only appears to happen at certain screen resolutions.
I have been able to reproduce this in your demo - see attached screenshot.
- Use an Upload control in asynchronous mode which has validation e.g. only PDFs allowed
- Select an invalid file - the exclamation mark should be displayed
- Shrink the screen width - the icon will at different times be clipped to the right or left depending on the resolution.