RadUpload Delay PostBack

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  1. Jonathan
    Jonathan avatar
    33 posts
    Member since:
    Jan 2011

    Posted 16 Feb 2011 Link to this post


    I am trying to achieve the following goal with the RadUpload control:

    We have a RadGrid registered on a page, which has the ability to add a file to each row in the grid. Once a file is added to a row a postback occurs and adds the file to that row. The files that we add are not on the parent page but on an iframe using the RadWindow popup (this is where the RadUpload control is declared)

    We've been looking at pausing that postback until the user fires the ok event event from our dialog.

    Is there a way I can gather a collection of what the user has selected through the RadUpload and then collectively postback all the files in one action.

    I have tried to add a text box to the page which holds the fullPath of the files that are trying to be uploaded and then passes these to a hidden RadUpload that fires when the OK button is click however, I have found out about the known limitation in manipulating the value of type input for the upload control.

  2. Genady Sergeev
    Genady Sergeev avatar
    1595 posts

    Posted 18 Feb 2011 Link to this post

    Hello Jonathan,

    There is no way to do that with RadUpload. RadAsyncUpload, however, could be of use. I suggest that you take a look at the RadAsyncUpload demos, which can be found here.

    Best wishes,
    Genady Sergeev
    the Telerik team
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