note 91188 added to control-structures.for
| From: | wbeaumo1 at gmail dot com | Date: | Fri, 29 May 2009 08:32:36 +0000 |
| Subject: | note 91188 added to control-structures.for | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-156138@lists.php.net to get a copy of this message | ||
RE: dkimbel13
There are a couple problems with your example. First, you're missing a couple closing
parentheses in both the "for head" and the "for body". Second, the commas
separating the for expressions should be semicolons. Otherwise, you're just resetting the array
pointer, checking if the array pointer points to an element, and setting the array pointer to the
next element ALL IN THE INITIALIZATION STEP. :)
To correct:
<?php
for(reset($array);current($array);next($array)){
echo("Element ".key($array)." contains
".current($array)."<br/>");
}
?>
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Server IP: 69.147.83.197
Probable Submitter: 75.82.195.12
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Manual Page -- http://www.php.net/manual/en/control-structures.for.php
Edit -- https://master.php.net/note/edit/91188
Del: integrated -- https://master.php.net/note/delete/91188/integrated
Del: useless -- https://master.php.net/note/delete/91188/useless
Del: bad code -- https://master.php.net/note/delete/91188/bad+code
Del: spam -- https://master.php.net/note/delete/91188/spam
Del: non-english -- https://master.php.net/note/delete/91188/non-english
Del: in docs -- https://master.php.net/note/delete/91188/in+docs
Del: other reasons-- https://master.php.net/note/delete/91188
Reject -- https://master.php.net/note/reject/91188
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