To answer myself, this is a known issue:
http://framework.zend.com/issues/browse/ZF-3393
Guess I overlooked it : (
On Jun 17, 2008, at 21:38 , Jurriën Stutterheim wrote:
Hi all,
While working on the MultiPageForm action helper I ran into a weird
bug with Zend_Form.
Here's the deal:
I have one "master" form, which contains 3 subforms. The last
subform is called "survey". In this last form I have a textarea
that's also called "survey".
Now if I submit this subform, all field values get set to "A". The
weird thing is, as soon as I rename the field from "survey" to
something else, it works fine.
This seems to be caused somewhere in Zend_Form between line 1688 and
1692. I'm running ZF 1.5.2. Can anyone confirm this?
- Jurriën