RE: question about foreach and associate array

["Peter Lauri" <peter@xxxxxxxx>]

Just do:

$arg['textarea']['body']="Hello";


foreach($arg['textarea'] as $row) {
   echo $row."<br/>";	
   echo $arg['textarea']['body']."<br/>";
}

The $row is an string, and what you are trying to do the $row['body']. And
php will translate 'body' to 0 in this, I do not know why :)

Try 

echo $row['body']. $row[1]. $row[1]. $row[2]. $row[3]. $row[4];

It will probably echo Hello for you :)

/Peter



-----Original Message-----
From: jonathan [mailto:news_php@xxxxxxxxxxxx] 
Sent: Tuesday, February 21, 2006 9:58 AM
To: php-general@xxxxxxxxxxxxx
Subject:  question about foreach and associate array

I have the following construct:

      $arg['textarea']['body']="Hello";


       foreach($arg['textarea'] as $row)
       {
	   echo $row['body']."<br/>";	
	   echo $arg['textarea']['body']."<br/>";
	
       }

I would expect both of them to output "Hello" but only the second  
does. The first outputs "H". I thought I have done this before. Can  
anybody tell me why this won't work?

thanks,

jonathan

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