Hi all,
i have stored files in BLOBs at the insert time it works fine but when i am going to edit a records how can i add those files data in RadAsync FileUpload and stored files shown in file uploader

Hello,

In order to achieve the desired functionality you could combine the approaches from the following two demos here and here. You should develop a custom handler and then persist the uploaded file using the approach from the second demo.

Regards,
Dimitar Terziev
the Telerik team

thanks for rpl,
actually my problem is that i want to load all files in RadAsyncUpload from db,
for expamle when we are browsing files through radasyncupload, The uploaded files shown above the radasyncupload where user can b able to remove files by clicking on close icon. my problem is this i am getting all files list from blobs but how can i shown files above the radasyncupload

Dimitar,
 
    Here's the scenario that we have; our website has an add/edit page for products. When a product editor wants to add a new product, they can attach a video file to the product. The RadAsyncUpload control seems to meet this need perfectly

    That same product manager may want to come back to the same product the next day and "remove" the associated video. I don't see a built in way to use the RadAsyncUpload control to show the file that is currently associated with the product. When you upload a file using the control, it provides a nice UI that shows you the file name and a red "x" that you can use to remove the file. We'd like to have an option to setup the UI similar to that, but for which the user hasns't currently uploaded a file for. (We have all of the file information in a database.) If we had a way to specify the file name in the code behind it would at least provide us with a clean way to show things. The alternative, which isn't so desireable, it to create a custom UI that deal with this type of scenario.

    Please let me know if there's perhaps anything in the control that provides such functionality, that we're missing.

Thanks,
Attila

Hello Attila,

The soul purpose of the RadAsyncUpload is to upload files from the client to the server rather than providing UI for managing already uploaded files. For the described scenario a FileExplorer with custom provider would be more suitable. Here is a demo showing such scenario.

All the best,
Dimitar Terziev
the Telerik team