Isn't FOR loop available out of the box?

[jpcarvalhinho]

Hello!

I get a syntax error: unrecognized tag 'for' (Smarty_Compiler.class.php, line 590)

when I use

{for $x=0; $x<30; $x++}{/for}

release-> 1.9.4.1 "Faanui"

[jpcarvalhinho]

{section name=foo loop=9}
{$smarty.section.foo.iteration}
{/section}

duh!

[jpcarvalhinho2]

Hello... using another user as I could not login with the original, and have used all my known e-mails to recover password with no avail!

OK now that I have the foo variable how can I use it to show the variable

{$documentX} where X marks the spot?

{$document$foo}?
{$document|$foo}?
{$document.$foo}?

HELP!