🚀 go-pugleaf

Hello Again.

If you know how can i do it, please, tell me a part of code of your
solution.

Thank You.
Jose Luis


"Jose Luis Rodr�guez Sevilla" <joseluis@REMOVEMEferca.com> escribi� en el
mensaje news:8jhse0$p0o$1@talia.mad.ttd.net...
> How i can to validate a domain name that only must contain this characters
> "abcdefghijkmnpqrstuvwxyz2345678910ABCDEFGHIJKLMNOPQRSTUVWXYZ.-" ?
>
> I tried this but it doesn't work.
>
>  if
> (ereg('[^abcdefghijkmnpqrstuvwxyz2345678910ABCDEFGHIJKLMNOPQRSTUVWXYZ.-]',
> $domain)){
>   $ok = "False";
>  }
>
>  if (eregi('[^-.a-z0-9A-Z]', $domain)){
>   $ok = "False";
>  }
>
> Help me, please.
>
> Thank You. Jose Luis
>
>
>
>

On Fri, 30 Jun 2000 13:23:37 +0200, "Jose Luis Rodr�guez Sevilla" <joseluis@REMOVEMEferca.com>
wrote:

>> How i can to validate a domain name that only must contain this characters
        $bad_letters=array(
        "!","\"","�","$","%","^","&","*","(",")","+","=","�",
        "`","|","\\",".",",","<",">","?","/","{","}","[","]",
        ":",";","@","'","~","#"," ","�","�"
        );
$min_allowed_len=3;
$max_allowed_len=60;

//----------------------------------------------------------------------------------------------
//Function to check a valid domain name has been entered
//I.E. Under s certain length
//No bad chars
//Note does not do a whois lookup
//Returns BLANK = Empty, TOLARGE, TOSMALL, BADLETTERS, OK
//----------------------------------------------------------------------------------------------
function checkdomain($domainname)
{
//Define Variable for use in this function
        global $bad_letters;
        global $max_allowed_len;
        global $min_allowed_len;

	// if $domainname is blank perform the following
	if ($domainname=="")
                return 'BLANK';
        
        //Check to see if the domain name is to long
        if (strlen($domainname)>$max_allowed_len)
                return 'TOLARGE';

	//Check to see if the domain name is to short
        if (strlen($domainname)<$min_allowed_len)
                return 'TOSMALL';
                
	//search the $domainname for any of the bad letters
        for($i=0; $i<count($bad_letters); $i++)
		// strstr = find (haystack, needle)
	        if (strstr($domainname,$bad_letters[$i]))
		//if it contains bad letters then return with the value bad letters
		        return 'BADLETTERS';
		//if not and is ok then return with OK
	return 'OK';
}

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I looks to me that you're only checking a single char. you need the '+' sign
in other words for multiple chars:

matches patterns with any number of these characters:
[a-zA-Z0-9\.\-]+

matches everything but those charaters:
[^a-zA-Z0-9\.\-]+

also you need to use the escape character with periods and dashes (i.e
'\.')

>How i can to validate a domain name that only must contain this characters
>"abcdefghijkmnpqrstuvwxyz2345678910ABCDEFGHIJKLMNOPQRSTUVWXYZ.-" ?
>
>I tried this but it doesn't work.
>
> if
>(ereg('[^abcdefghijkmnpqrstuvwxyz2345678910ABCDEFGHIJKLMNOPQRSTUVWXYZ.-]',
>$domain)){
>  $ok = "False";
> }
>
> if (eregi('[^-.a-z0-9A-Z]', $domain)){
>  $ok = "False";
> }
>
>Help me, please.
>
>Thank You. Jose Luis
>
>
>
>

[FRANCAIS] Comment valider un nom de domaine?

See the source code available at:
Voyez le code source disponible �:
Mira los ejemplos a l'URL:

http://www.cgsa.net/php/?script=email


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Darren Casey <darren@php3hosting.com> wrote in message
news:nrgslsc10vfd364ct0etqejcf2h4omb0c0@4ax.com...
> On Fri, 30 Jun 2000 13:23:37 +0200, "Jose Luis Rodr�guez Sevilla"
<joseluis@REMOVEMEferca.com>
> wrote:
>
> >> How i can to validate a domain name that only must contain this
characters