How to get Current Page Url

in asp sometime we required current page URL, if u r using JavaScript then u can easily get it by using location.href or one way is HTTP_REFEREL but it will give you Previous page name

now look at here how we can get the Current page URL


< %

function pageurl()

serverName = Request.ServerVariables("SERVER_NAME")
ScriptName = Request.ServerVariables("SCRIPT_NAME")

if Request.ServerVariables("HTTPS") = "on" then secure = "s"

prt = strleft(LCase(Request.ServerVariables("SERVER_PROTOCOL")), "/") & secure

if Request.ServerVariables("SERVER_PORT") = "80" then
port = ""
else
port = ":" & Request.ServerVariables("SERVER_PORT")
end if

pageurl = prt & "://" & serverName & port & ScriptName

end function

%>


Here is a function which will generate pageurl to call this use


<% response.write (pageurl) %>


if page had Querystring you can also retrive that like this


< %
Qstring = Request.ServerVariables("QUERY_STRING")
response.write(pageurl() & "?" & Qstring )
% >


hope it will helps you.

File upload using ASP

while designing web form (like client Registration) we required some upload kind of
control ,for that here is a best example to do this

here u can upload (text file , image , pdf , video) and all

steps

1. open config.inc file and set the path from where u want to access file

strFolder = "C:\upload\files"
2. Specify the file size , 0 will give unlimited file size
lngFileSize = 10000

3.if you want to excluded the specify the files to be excluded and must be set to blank ("") if none are to be excluded
strExcludes = ""

4. if you want to include file then specify the file extension to be allowed
strIncludes = ".gif;.jpg;.mp3"


here is the complete source code of file upload