unable to check that if file exists on web servervor not?

[skynet1]

can someone please help me to build code that checks if certain file exist on server or not! I have tried but failed!


please kindly reply!!

thank you!

[skynet1]

I got it ))

[kingzooly]

maybe share how you did things with others this well stop half opened posts going to waste.

[skynet1]

here is the solution
--replace HTTP.GetFileSize(replace your web server settings here)
FileSize = HTTP.GetFileSize(sFileOnServer, nServerMode, nServerTimeout, nServerPort, tAuthData, tProxyData, nil);
if FileSize ~= -1 then
Label.SetText("Label2", "File found")
end

[Imagine Programming]

Beware that not all servers send a Content-Length header for dispatched content, this might fail in some occasions.
Perhaps it's better to test for a HTTP 200 OK or HTTP 404 Not Found

[skynet1]

THANK YOU IMAGINE PROGRAMMING

IT IS RATHER A GOOD IDEA AS YOU SUGGEST --if (http_error.Status < 200 or http_error.Status > 299) then
I ALSO NOW SUGGEST THIS.