note 68904 added to control-structures.else
| From: | jsimlo at osu1 dot php dot net | Date: | Tue, 15 Aug 2006 14:30:57 +0000 |
| Subject: | note 68904 added to control-structures.else | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-115938@lists.php.net to get a copy of this message | ||
This generates a parser error:
<?
if ($a == 1):
/* nested if */
if ($b == 2) echo '2';
else:
/* other code */
endif;
?>
The nested "if" binds the outer "else" and the colon then generates a parser
error.
As this "bug" is not going to be fixed (see http://bugs.php.net/bug.php?id=838), this could be an
artful solution to this problem:
<?
if ($a == 1):
/* nested if */
if ($b == 2) echo '2';
/* dummy expression */
;
else:
/* other code */
endif;
?>
----
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Probable Submitter: 195.113.23.156
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Manual Page -- http://www.php.net/manual/en/control-structures.else.php
Edit -- https://master.php.net/note/edit/68904
Del: integrated -- https://master.php.net/note/delete/68904/integrated
Del: useless -- https://master.php.net/note/delete/68904/useless
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Del: non-english -- https://master.php.net/note/delete/68904/non-english
Del: in docs -- https://master.php.net/note/delete/68904/in+docs
Del: other reasons-- https://master.php.net/note/delete/68904
Reject -- https://master.php.net/note/reject/68904
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