[TYPO3-mvc] Problem with empty checkboxes

[Chatelain Jean-Christophe]

Hi, 

First of all thanks to all the people who work on extbase. I'm really
amazed by the work done.

 

I have a problem with the selectViewHelper, I'm using it to select
multiple objects (m :m relation). It work fine if I select something
(one or more) but when I don't select anything the property is not
updated at all.

 

Can anyone help me ? 

 

Here is how I use the viewHelper in a partial view of the object i want
to modify (here the object is < essai >):

<f:form.select property="culture" options="{cultures}"
optionLabelField="label"  optionValueField="uid" multiple="true"
value="{essai.culture}" /> 

 

Thanks in advance.

 

Jean-Christophe Chatelain