Display confirm on cancel upload.

[Freddy]

Is it possible to display a browser confirm when the user click the cancel button of the asyncupload? I cant find a way to get the cancel click event.

Thankyou
Freddy

[Princy]

[Freddy]

Hi telerik admins,

Please give me a solution if this is possible. Have been waiting for an answer since a week? :-(

I want to display a browser confirm if the user press cancel button when client uploading happens. If OK button is clicked upload should continue, and on Cancel click, cancel the upload.

[Hristo Valyavicharski]

Hi Freddy,

Yes it is possible. Please try to add the following javascript:

<script type="text/javascript">
    Telerik.Web.UI.RadAsyncUpload.prototype._cancelUpload = function (row) {
        if (confirm('Do you want to cancel file uploading.')) {
            this._updateRowImage(row, "cancel");
            this._updateCancelButton(row);

            $(".ruFileProgressWrap", row).remove();

            this._uploadModule.cancel(row);
        }
    }
</script>

Regards,
Hristo Valyavicharski
Telerik

[Massimiliano]

I need something simplier. I just need to intercept the cancel client-side and if it's possible to get a reference to the RadAsyncUpload sender control of that cancel. Is this possible?
What I need is something similar to:

Telerik.Web.UI.RadAsyncUpload.prototype._cancelUpload = function () {
    $('#' + sender.get_id().replace('RadAsyncUpload1', 'AvatarLabel')).show();
    $(".AvatarUpload .ruInputs").hide();
    $(".AvatarImageAjaxLoading").show();
}

Is ok but how could I access the sender (i cannot resort to <% %> since I would like to put this in an external JS)
Thanks

EDIT SOLVED:
I solved that way just in case anyone needs something similar:

Telerik.Web.UI.RadAsyncUpload.prototype._cancelUpload = function (row) {
    $('#' + this.get_id().replace('RadAsyncUpload1', 'AvatarLabel')).show();
    $(".AvatarUpload .ruInputs").hide();
    $(".AvatarImageAjaxLoading").show();
}