RadUpload - File Open dialog issue in Fire Fox

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  1. Bhaskar Rao
    Bhaskar Rao avatar
    1 posts
    Member since:
    Feb 2011

    Posted 08 Feb 2011 Link to this post

    There is an issue with Rad Upload control not loading File Open dialog box in Fire Fix. Please find belwo Rad Upload markup and Javascript function. This javascript function working perfectly in IE but not in Fire Fox because it doesn't allow File Input control to be clicked. Please provide a workaround for this issue.

    Thanks in advance.

    Rad Upload markup:

    <telerik:RadUpload id="fileUploadImport" OnClientAdded="MakeKeyBoardAccessible"      OnClientFileSelected="validateBrowse" ReadOnlyFileInputs="true" EnableEmbeddedSkins="false" Skin="Default" AllowedFileExtensions=".txt"  ControlObjectsVisibility="None"  ToolTip="Browse"  runat="server">
    <Localization Select = "Browse"/>

    Javascript function:

    function MakeKeyBoardAccessible(radUplaod, args) {

            args._row.all[3].onkeydown = function(e) {

                var keycode;

                if (window.event) keycode = window.event.keyCode;

                else if (e) keycode = e.which;

                else return true;


                if (keycode == 13) {





  2. Genady Sergeev
    Genady Sergeev avatar
    1600 posts

    Posted 11 Feb 2011 Link to this post

    Hello Bhaskar Rao,

    The click() property on an <input type='file' /> property is not supported in FireFox. It is a browser's decision and there is nothing we can do in order to change that behavior.

    Kind regards,
    Genady Sergeev
    the Telerik team
    Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.
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