in what way did the previous responses not answer this?
if you really want a loop then foreach($arrLoginName as $element) or for($x
= 0; $x < sizeof($arrLoginName); $x++) will do, but why not just use
if(in_array())? Are you really holding all of your user names in a single
"@" delimited string?
Tim Ward
Senior Systems Engineer
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> -----Original Message-----
> From: Rol [mailto:[EMAIL PROTECTED]]
> Sent: 07 March 2001 19:09
> To: [EMAIL PROTECTED]
> Subject: explode question
>
>
> Hello again,
>
> I'd better explain better.
>
> I have logon screen Header("WWW-Authenticate: Basic
> realm=\"whatever\"");
> where I would like the compare the user name $PHP_AUTH_USER
> with the one in
> my database
> All names like Mike or mike are @ seperated strings
>
> How can I check the names from this array $arrLoginName = explode("@",
> $row->usr_loginName)
>
> and return true if a name in the var $arrLoginName == $PHP_AUTH_USER
>
> How can I construct a loop which stops and returns true if a
> match is found?
>
> Any hints would be great.
>
> Many thanks
>
> Roland
>
>
>
>
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