dynamic array access

[r-it]

Hi there, i would like to know which is the best way of accessing php arrays is:

example:

for($i = 0; i<= 10; $i++)
{
  echo $val['value'.$i];
}

would this work??

[obsidian]

We have no idea how the array was generated or what the keys of the array are. You would probably be best served to simply use a foreach loop:

<?php
foreach ($val as $k => $v)
{
  echo "Key: $k => Val: $v<br />\n";
}
?>

[r-it]

the array is coming from javascript, i had to make my own POST message.

 

all that will be different in the array is the number at the end, are you saying that the way i am gonna do it will not work?