Embarrassingly enough, The "1" is coming from my use of print_r() to do debug output. It returns a "1" as the function, while sending whatever was sent as it's parameter to the output buffer. Where, in my first use, I was just sending it to the FlashMessange, so I wasn't even picking up the output buffer.
So, it had nothing to do with a problem I was having with Zend_Form but just using PHP wrong. %-| -- View this message in context: http://www.nabble.com/Zend_Form---Multipage-SubForm-and-isValid-tp20119685p20131957.html Sent from the Zend Framework mailing list archive at Nabble.com.
