[Zope] Modify an objet

[Francois-Regis CHALAOUX]

Thanks for my previous question on PARENTS. I'm so stupid, python slices are
so cool.

Another question : 

<dtml-call "mePerso.manage_changeProperties({
'company':'world-company',
'name':'Sylvestre',
'surname':'joe',
'e-mail':name+'.'name+'@'+idomain,
'idomain':'world-company'
})">

should change my object properties. But nothing append
Any suggestion?
mePerso is an instance of ZClass I created.

FR