What's wrong with this function?

[LemonInflux]

<?php

function tables()
{
$sql = "SHOW TABLES FROM `test`";
$result = mysql_query($sql) or die(mysql_error());

$tableArray = array();

while ($row = mysql_fetch_row($result))
{
	echo $row[0] ."\n";
	$tableArray[] = $row[0];
}

echo $tableArray;

mysql_free_result($result);

}

?>

 

Prints something similar to:

 

categories config posts topics Array

 

'categories config posts topics' are the tables in 'test'. Array is the empty array. why is it empty?

 

Thanks in advance,

 

Tom

[Barand]

You can't just echo an array - it always gives "Array"

 

echo '<pre>', print_r($tableArray, 1), '</pre>';

[LemonInflux]

Oh, that's so embarassing! Haha, I knew that >_<

 

Thanks very much!

 

Topic solved!