... I just thought I would see if anyone else can reproduce it!
Ok. The problem is in the following snippet of code. ( Note : this exmaple
is extremely contrived, and is the essence of a much more complicated
situation involving a function call from a class method... )
<?php
$data = array( "A" => "AA" , "B" => "BB", "C"=> "CC", "D"=> "DD", "E"
=> "EE" );
print "<pre>\n";
foreach ( $data as $key1=>$val1 )
{
// foreach ( $data as $key2=>$val2 )
foreach ( array_keys($data) as $key2 ) // <= PROBLEM IS HERE
{
if ( $key1 == $key2 )
print "<b>$key2</b>";
else
print $key2;
print " ";
}
print "\n";
}
print "</pre>";
?>
I beleive it should generate
<pre>
<b>A</b> B C D E
A <b>B</b> C D E
A B <b>C</b> D E
A B C <b>D</b> E
A B C D <b>E</b>
</pre>
Instead it generates
<pre>
<b>A</b> B C D E
</pre>
If I replace the problem line
foreach ( array_keys($data) as $key2 )
with the alternate
foreach ( $data as $key2=>$val2 )
then it works fine.
I am using PHP 4.0.4pl1.
Regs
Brian White
-------------------------
Brian White
Step Two Designs Pty Ltd - SGML, XML & HTML Consultancy
Phone: +612-93197901
Web: http://www.steptwo.com.au/
Email: [EMAIL PROTECTED]
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