[FIX] web: handle 'required' attribute in x2many+onchange

Before doing an onchange in a x2many, the basic model tries to evaluate
if the line is valid or not.  In that computation, we used the
field.required property instead of using the required modifier.  This
commit had to move the modifier handling from the BasicRenderer to the
BasicModel, in order to use it in the _isX2ManyValid method.

0 files changed, 0 insertions, 0 deletions