ip addres reg ex

[gregaug]

hello,

I'm new to vbs, and I'm trying to run a script where a user can enter an ip address. I'm just trying to simply test to make sure a valid ip was sent in, i.e. 4 numbers from 0-255 separated by a dot. I can't seem to get the right regex or code to check it. Can someone please help?

 

[earthandfire]

Have a look here:

http://www.regular-expressions.info/examples.html

Hope this helps.

 

[gregaug]

thanks!

 

[barny2006]

you can also use:

parts = split(ip_addr,".")
if int(parts(0)) =< 255 and 
   int(parts(1)) =< 255 and 
   int(parts(2)) =< 255 and 
   int(parts(3)) =< 255       then 
 '  the address is correct
end if.

 

[strongm]

-589695 is less than 255 ...

 

[barny2006]

oops. it should limit to 0-255
i'm not sure if -589695 is an integer!

 

[tsuji]

Line break _must_ be continued explicitly.
[tt]
if int(parts(0)) =< 255 and [red]_[/red]
int(parts(1)) =< 255 and [red]_[/red]
int(parts(2)) =< 255 and [red]_[/red]
int(parts(3)) =< 255 then
[/tt]