when we want to storage files directly to Azure storage we need first to upload the files to the server and then upload from the server to the azure storage...
why there isn't an option like RadCloudUpload that support cloud storage providers ?

In order to be able to manage files attached to server objects, it would be nice if we could bind the Upload widget to a datasource. 
The read() method of the datasource could be used to load the widget with the list of files attached to a given server object. 
The create() method would be used to upload new files to the sever.
The destroy() method would be used for deleting existing files on the server.

This would make the upload widget more consistent with other widgets like the combo boxes or the dropdown lists.

Incorporate some mechanism which will allow us to handle situations where a file is uploaded, yet the target folder already has a file with the same name.  i.e. An event that is fired we can trap which will allow us to rename the file, then save it.

The Upload widget would be vastly more useful if it could upload with the  PUT as this would enable direct to S3 or GCS PUTs.

Hi. I'd love to use the file upload widget, but, like most devs, I need to do more than just upload a file.....html does that just fine. I need to be able to save the file name and size, possibly the extension, in a mysql database using php.

Please consider these enhancements to the file upload widget for the next release. I know you all are working on PHP wrappers and I hope a lot more documentation and tutorials for us PHP developers, so an upgrade like this, or a tutorial on the site that provides a working example of saving file details to the database using PHP could be added easily.

Thanks and keep the PHP stuff coming! It's making a huge difference and I think, based on the number of votes here, there are a ton of folks interested in using Kendo UI with PHP.

It woudl be great if we coudl access an images dimensions on upload, to avoid having to do server trips to determine if an image is valid.

currently i can retrieve lastmodifieddate by using onUpload() event, but i cannot retrieve creation date. i hope kendo can update the kendo upload that can provide creationdate.

I would like to be able to use a progress bar while uploadiing files synchronous using the MVC Upload control

The current upload control does not allow the PUT verb. This means you cannot use it with Amazon S3 without implementing a proxy server. The problem with the proxy server approach is that it places unneeded strain on your own servers and you get charged twice for data transfer, once on the way in to the proxy server and again from the proxy server to S3.

I would like to be able to be able to use unique filenames when uploading files asynchronous or maybe filnames based on GUID names

I suggest you to enable Image Insertion to the Suggestion description! 

Put a KENDO Upload for JQUERY sample folder because not exits into the zip of current comercial version and internal version than KENDO Upload MVC it exist.. The idea is explain how to implement a web api across kendo upload/ saveurl /save ???

If I read https://docs.telerik.com/kendo-ui/AngularJS/introduction I find “Setting Handlers through k-on Attribute” which suggests that I should be able to write `k-on-` prior to any of the events documented at https://docs.telerik.com/kendo-ui/api/javascript/ui/upload#events and automatically run under `$apply()` or `$applyAsync()`. However, when I try that, my event handler doesn’t even run at all.

I think this is an oversight.

I can reproduce this in https://dojo.telerik.com/ocESevUS which is generated from the link at https://demos.telerik.com/kendo-ui/upload/angular which uses AngularJS v1.7.2 and Kendo UI v2018.3.1017.

There should be a render function of some sort that can be called that changes how the Uploads are displayed.
In the attached image, I uploaded a single file, then two additional files.
Rather than having a set of one and a set of two, I'd prefer to have either a set of three, or three sets of 1. 

I understand that the plugin creates an input element for each individual uploading, however, I think there would be value in being able to join or split those files into multiple elements. It may even be beneficial to add and utilize a FileList object in the Kendo Upload object, as this would allow for the uploads to be sorted alphabetically, or by type, and so on. 

To recreate the behavior mentioned, simply upload any number of files to an Upload control and then do that one more time. The behavior can be recreated on the Telerik website demos.