[QUEST] Regular Expression

10/17/2013 09:08 poXavincS#1

Hi guys, I want do this regex strings. [Only registered and activated users can see links. Click Here To Register...] name is string.match() from Lua.

I want use to my quest.

How do we do?
Thank you..

Good works..

Edit:

I am added list quest_functions;

string.match
string.find

And my quest in write;

PHP Code:


			
local tf = string.match("123","[0-9]")

if tf == 1 then

 say("It's true")

end

Not problem..

I am so sorry, I don't trying of checking. I asked your.

10/17/2013 11:20 Benhero#2

try...

PHP Code:


			
local tf = string.match("123","[0-9]{1,}")
if tf == 1 then
 say("It's true")
end

Greatz Benhero

10/17/2013 15:53 Noa_#3

if you like find and reward all numbers on string use this funktion

PHP Code:


			
function find_number(str)
    val=""
    for key in string.gfind(str,"[0-9]") do
        val=val..key
    end
    return tonumber(val)
end

for example.

PHP Code:


			
str= "string have 13013 numbers"
print(find_number(str))

>> 13013