I trying the Multiple upload things, I did the example in 106 single file upload, it works totally fine, then I try to multiple update files like code on page 109, it does not work. looks like there is validate problem, I always get $model->validate() false, with errors like this:
array(1) { ["file"]=> array(1) { [0]=> string(21) "File cannot be blank." } }
I am sure, I have choose 3 times file from disk, and click the upload button. I google some, but not find good solution, and btw. code on page 109:
$files = CUploadedFile::getInstance($model, 'file');
man should here use getInstance or getInstances? I am totally confused, Please help. Thank you very much.