RE: [PHP] Variable representation
| From: | admin | Date: | Thu, 21 Jun 2012 07:59:32 +0000 |
| Subject: | RE: [PHP] Variable representation | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-318282@lists.php.net to get a copy of this message | ||
-----Original Message-----
From: Ron Piggott [mailto:ron.piggott@actsministries.org]
Sent: Thursday, June 21, 2012 3:47 AM
To: php-general@lists.php.net
Subject: [PHP] Variable representation
I am trying to represent the variable:
$row['Bible_knowledge_phrase_solver_game_question_topics_1']
Where the # 1 is replaced by a variable --- $i
The following code executes without an error, but “Hello world” doesn’t show on the screen.
<?php
$row['Bible_knowledge_phrase_solver_game_question_topics_1'] = "hello world";
$i = 1;
echo ${"row['Bible_knowledge_phrase_solver_game_question_topics_$i']"};
?>
What needs to change? Ron
Ron Piggott
www.TheVerseOfTheDay.info
--------------------------------------------
You can do this
echo $row['Bible_knowledge_phrase_solver_game_question_topics_'.$i];
I would not suggest a variable name that long.