note 90502 added to function.eval
| From: | Anonymous at osu1 dot php dot net | Date: | Sat, 25 Apr 2009 02:42:44 +0000 |
| Subject: | note 90502 added to function.eval | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-153706@lists.php.net to get a copy of this message | ||
(From http://www.programmingtalk.com/showthread.php?t=31155)
How to get eval() working inside if() statement:
$count = count($rq[$survey_number]);
for ($i=0;$i< $count;$i++) {
$if_state = '$q['.$rq[$survey_number][$i].'] == "NULL"';
if(isset($aa[$survey_number][$rq[$survey_number][$i]])) {
$if_state .= $aa[$survey_number][$rq[$survey_number][$i]];
}
if(eval("return ".$if_state.";")) {
echo $rq[$survey_number][$i].': Is NULL and NOT ok. :
'.$if_state.'<br>';
} else {
echo $rq[$survey_number][$i].': is NULL and IS ok. : '.$if_state.'<br>';
}
}
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Server IP: 209.41.74.194
Probable Submitter: 72.253.60.41
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Manual Page -- http://www.php.net/manual/en/function.eval.php
Edit -- https://master.php.net/note/edit/90502
Del: integrated -- https://master.php.net/note/delete/90502/integrated
Del: useless -- https://master.php.net/note/delete/90502/useless
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Del: spam -- https://master.php.net/note/delete/90502/spam
Del: non-english -- https://master.php.net/note/delete/90502/non-english
Del: in docs -- https://master.php.net/note/delete/90502/in+docs
Del: other reasons-- https://master.php.net/note/delete/90502
Reject -- https://master.php.net/note/reject/90502
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