how can get detail of uploaded file, before save it?

[mastermehdi]

hi

i want to use detail of uploaded file from RadAsyncUpload (like file size, content type and ...) before that i save it!

how can i do this?

[Shinu]

Hello,

You can achieve this by attaching OnFileUploaded event which occurs when uploaded file is about to be processed by RadAsyncUpload.

Refer the following help article for more on this.
OnFileUploaded

Thanks,
Shinu.