note 46184 added to function.preg-replace
| From: | MarkoZarkovic at osu1 dot php dot net | Date: | Fri, 01 Oct 2004 16:05:58 +0000 |
| Subject: | note 46184 added to function.preg-replace | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-77688@lists.php.net to get a copy of this message | ||
I spent a few hours trying to determine why I couldn't find a substring to replace in an HTML
fragment.
$searchstr = "/\"" . $linehash['item'] . "\"/";
$replacestr = "\"" . $linehash['item'] . "\" SELECTED";
$regexval = preg_replace($searchstr, $replacestr, $htmlfragment);
$linehash['item'] was a value read from a file.
I realized that I had to TRIM() invisibles from $linehash['item']. See the TRIM function
for more information.
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Manual Page -- http://www.php.net/manual/en/function.preg-replace.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+46184
Delete -- http://master.php.net/manage/user-notes.php?action=delete+46184&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+46184&report=yes
Search -- http://master.php.net/manage/user-notes.php