Revision history [back]

Hmmmm,

have a look at the original.

You have deleted the args of the if tags

if="${!empty arg.OK}"

if="$ '{' '!' 'empty' 'arg''.'OK'}'"     --> Delete the ''.

Argh. Cannot write the code here. It's time for made an update of the forum :-)

So the overhanded button-params are not evaluated.

This is originally by zkoss. I have only modified for multiline working.

Stephan