IE9 not supporting upload chunking?

2 posts, 0 answers
  1. Jed Horovitz
    Jed Horovitz avatar
    19 posts
    Member since:
    Oct 2007

    Posted 01 May 2013 Link to this post

    I have an application deployed in Windows Azure, with an asyncupload control which has its temporaryFolder set to a local resource on the web role. The control correctly chunks files to the temp directory in all browsers (including IE10) except IE9.

    I tested uploading varying file sizes, and observed any files smaller than whats currently available on the default temp directory( Appdata) , will successfully upload. When a file fails, it returns with a not enough space on the disk. Does IE9 not support chunking for the asyncupload control?

    Please advise,
  2. Hristo Valyavicharski
    Hristo Valyavicharski avatar
    975 posts

    Posted 06 May 2013 Link to this post

    Hello Jed,

    Chunks are supported by all browsers. However RadAsyncUpload uses different upload modules for the different browsers. Probably IE9 uses Silverlight module. Check if the chunks will be working if you sent DisablePlugins to true. This will disable Silverlight module and will switch IE to use Iframe module.

    All the best,
    Hristo Valyavicharski
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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