How to upload pdf file,video,images and text file all from one file uploader

in aspx page

<asp:FileUpload runat="server" ID="flup_Video_Path" >


in code

if (flup_Video_Path.HasFile)
{
string fileName_Vdo = Path.GetFileNameWithoutExtension(Guid.NewGuid().ToString() + "_" + flup_Video_Path.FileName).ToString() + Path.GetExtension(flup_Video_Path.FileName).ToString(); flup_Video_Path.SaveAs(Server.MapPath("~/Uploads/video/") + fileName_Vdo); }

in database store the path.

Main thing fileupload control default file size is 4mb if you
upload more than 4mb
it will not take that . so you have to change it in web.config

within <system.web> tag add the below code

<httpruntime executiontimeout="9999" maxrequestlength="2097151">

For more google this and you'll definitely find your solution.