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fs.exists and If Problem Please Help

Started by Minerman231, 24 August 2012 - 11:57 AM

Minerman231 #1

Minerman231's profile picture

2 posts

Posted 24 August 2012 - 01:57 PM

Well I have a Problem with a login in a program, what I did wrong. Please help my.


term.setCursorPos(15,7)
print"Username: "
term.setCursorPos(15,8)
print"Passwort: "
term.setCursorPos(25,7)
a = io.read()
term.setCursorPos(25,8)
b = io.read()
c=fs.exists(a)

if c=="true" then
shell.run("main")
elseif c == "false" then
sleep(1)
shell.run("false")
end

sjele #2

sjele's profile picture

318 posts

Location Somewhere on the planet called earth

Posted 24 August 2012 - 02:03 PM

Just how to do it:


c = fs.exists(a)
if c then
shell.run("main")
else
shell.run("false")
end

A possible fix: ( tested in CC emulator )



term.setCursorPos(15,7)
write("Username: ")
a = read()
term.setCursorPos(15,8)
write("Password: ")
b = read()
c=fs.exists(a)
if c then
shell.run("main")
else
sleep(1)
shell.run("false")
end

Minerman231 #3

Minerman231's profile picture

2 posts

Posted 24 August 2012 - 09:22 PM

thx, Its now working :D/>/>