Here's how you could use sprintf(); 

$value = 193;

# Want 6 digits, 0 padded??
$value = sprintf ("%06d", $value);

# Want 4 digits, 0 padded?
$value = sprintf ("%04d", $value);

[download]

You get the idea.

In reply to Re: Padding out strings. by comatose
in thread Padding out strings. by Speedfreak

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