[RESOLVED] Extra character at the end of an array

[zzz]

I have an array and when I print it out I see "1" at the end:

echo print_r($_POST['toBox']);

Array
(
[0] => 44
[1] => 666
[2] => 111
[3] => 555
)
1

The array is coming from this function:

<script type="text/javascript">
function selectItem()
{
 var obj = document.getElementById('toBox[]');
 for(var no=0;no<obj.options.length;no++){
  obj.options[no].selected = true;
 }
}
</script>

Any ideas?

[JCBarry]

You have nested output statements...
First the:

print_r($_POST['toBox']); 

will print the array in human readable format. (I'm assuming this is what you are after).

Second the:

echo print_r($_POST['toBox']);

The echo is printing the boolean value returned by the "print_r" statement.

Solution, remove the echo from the beginning and the 1 at the end should disappear.
Cheers! 😃

[zzz]

Dah! That's my lesson of the day.

[bradgrafelman]

Don't forget to mark the thread resolved.