note 19704 deleted from language.operators by sniper
| From: | sniper@php.net | Date: | Mon, 13 Oct 2003 00:03:19 +0000 |
| Subject: | note 19704 deleted from language.operators by sniper | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-58355@lists.php.net to get a copy of this message | ||
Note Submitter: php.at.michrev.com
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If this doesn't work:
($val) ? echo('true') : echo('false');
...you should use this:
if($val) { echo('true'); } else { echo('false'); }
...or, better yet, this:
echo($val ? 'true' : 'false');
...because $val, 'true', and 'false' are all expressions, but echo() is not.
The "expr?expr:expr" operator is used to select between expressions in the middle of a
command. If you need to select between different commands instead, it's probably better to use
if() instead. That's what it's there for.