Hi,

 

I have 2 upload controls upload1 and upload2 in my page. I want to disable the upload2 button when the user uploading file from upload1 controls and end of the uploading i have to enable the upload1. the same way i want vice versa.

 

I want to achive the process flow like

 

by simple my problem,

 

I do not want user to click 2 upload process in the sametime.

 

I tried this also

Thanks

Kalees