[SOLVED] extracting rows from multidimensional array

[jmurch]

 

I have a multidimensional array with integer autoindexed rows.  I've tried using for and while loops and can't get at all 3 columns of data??  What is the correct way to loop thru an array when there are multiple dimensions?

 

 

[0] => Array ( [1GNDU03E01D134411] => 30e049b900fb8b557976aec2d28cf0d2 )

[1] => Array ( [1B3ES56C43D141358] =>  cdee6dac61bd7b1d7976aec2d28cf0d2 )

[2] => Array ( [2C4GP44R04R604590] =>  c111b2875a2055097976aec2d28cf0d2 )

[3] => Array ( [2G2WP522351172282] => 46a554463aac34ea7976aec2d28cf0d2 )

[obsidian]

You need to use foreach:

<?php
foreach ($arr as $i => $row)
{
  foreach ($row as $k => $v)
  {
    echo "Current path: {$i} -> {$k} -> {$v}<br />\n";
  }
}
?>

[jmurch]

Thanks very much that did it. 

 

foreach ($cr_array as $i => $row)

{

  foreach ($row as $k => $v)

  {

    echo "Current path: {$i} -> {$k} -> {$v}<br />\n";

  }

}