PLEASE SIGN-ME OFF !
| From: | treiger | Date: | Wed, 16 Jan 2002 13:17:36 +0000 |
| Subject: | PLEASE SIGN-ME OFF ! | ||
| References: | 1 2 3 4 5 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-80692@lists.php.net to get a copy of this message | ||
PLEASE SIGN-ME OFF !
I've sent already all emails requested to sign-me off this list, but I keep
receiving emails!!!!
Sergio Treiger
----- Original Message -----
From: "Stefan Rusterholz" <scripting@interaktion.ch>
To: "Dani" <universal2001@iprimus.com.au>; <php-general@lists.php.net>
Sent: Wednesday, January 16, 2002 11:09 AM
Subject: Re: [PHP] CONTINUE - variable problem - help!
> whoops, typo:
> echo (isset($row["somename_$var"]) && $row["somename_$var"] !==
> "") ?
> $row["somename_$var"] : "Sorry, but \$row[\"somename_$var\"] is not
> set.";
>
> above code should be correct :) (notice: it's only 1 line - email could
> display it on multiple lines).
>
> and here a smaller explanation of the ternary operator (?:):
> echo (condition) ? "condition is true" : "condition is false";
> if conditions evaluates to true then PHP interprets it like
> echo "condition is true";
> else
> echo "condition is false";
>
> best regards
> Stefan Rusterholz
>
>
>
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