The Underscore Archives

Looks like the code is being run twice?

I suspect that its something outside what you have posted here.




On 20 Mar 2008, at 15:11, s'unya wrote:

> I did more testing and discovered that my regex actually outputs  
> true, but
> an if statement appears to be both true and false...
>
> CODE:
> $ftest=(ereg("^[^@]{1,64}@[^@]{1,255}$", $email))?1:0;// to force 0  
> when
> false
>        if($ftest <1){
>            //return false;
>            print("no email: ".$email." matches? ".$ftest);
>        }else{
>            print("yes email: ".$email." matches? ".$ftest);
>        }
>
> OUTPUT:
> yes email: sunya.dickman at gmail.com matches? 1
> no email: matches? 0
>
> Can any one tell me:
> 1) why the email is lost
> 2) why the condition is tested twice anyway?
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>      o  0   O s´unya O   0  o
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