Form repopulate on error and edit mode

[eluser]John5788[/eluser]
[quote author="toopay" date="1303907052"]What about this..

Code:

<?php
echo form_input("x", isset($input_x) ? $input_x : set_value("x"));
?>

[/quote]

ive spent too much time away from PHP. forgot about ternary statements. thanks.