note 102897 added to control-structures.do.while
| From: | xiaomao5atlivedotcom at osu1 dot php dot net | Date: | Sun, 13 Mar 2011 15:48:15 +0000 |
| Subject: | note 102897 added to control-structures.do.while | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-177840@lists.php.net to get a copy of this message | ||
Another hack
If you want $type to only have a value of 0 or 1, you can do this:
do {
echo 'Choose a type, 0 or 1: ';
$type = trim(fgets(STDIN));
if ($type == 0) {
/* do stuff */
} elseif ($type == 1) {
/* do stuff */
}
} while ($type != 0 && $type != 1);
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Server IP: 216.235.13.26
Probable Submitter: 99.244.36.65
----
Manual Page -- http://www.php.net/manual/en/control-structures.do.while.php
Edit -- https://master.php.net/note/edit/102897
Del: integrated -- https://master.php.net/note/delete/102897/integrated
Del: useless -- https://master.php.net/note/delete/102897/useless
Del: bad code -- https://master.php.net/note/delete/102897/bad+code
Del: spam -- https://master.php.net/note/delete/102897/spam
Del: non-english -- https://master.php.net/note/delete/102897/non-english
Del: in docs -- https://master.php.net/note/delete/102897/in+docs
Del: other reasons-- https://master.php.net/note/delete/102897
Reject -- https://master.php.net/note/reject/102897
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