Any way to know how many files have been added

[Jay]

I am using manual upload, so have a button to initiate the upload. However, prior to uploading, I need to verify a set number of files have been selected for upload. So far this seems to work

var upload = $find('<%= radAsyncUpload.ClientID %>');
if ( upload._fileInput.files.length != required ) {
    $(".filesRequiredMessage").show();
}

but is delving into the internals of the control. Is there an approved method? getUploadedFiles() doesn't work, as the files haven't been uploaded yet.

[Peter Filipov]

Hi Jay,

RadAsyncUpload does not have an API which could be used to determine how many files are selected for upload. You could use the approach implemented in the attached project.


Regards,
Peter Filipov
Telerik