Plone: Registry dict field with multiple fields values

GhitaB · October 17, 2017, 4:52pm

espenmn · October 18, 2017, 2:08pm

Not completely sure what you ask for, but I think you can use DataGridFieldFactory

espenmn/medialog.markdown/blob/master/medialog/markdown/interfaces.py#L56-L61


form.widget(button_pairs=DataGridFieldFactory)
button_pairs = schema.List(
    title = _(u"button_pairs", 
        default=u"Ekstra buttons"),
    value_type=DictRow(schema=IButtonPair),
)

Where 'IButtonPair' is defined with:

github.com

espenmn/medialog.markdown/blob/master/medialog/markdown/interfaces.py#L19-L36


class IButtonPair(form.Schema):
    name = schema.ASCIILine(
        title=_(u'name', 'Name'),
        required=False,
        default="Important"
    )


    icon = schema.ASCIILine(
        title=_(u'icon', 'Icon'),
        required=False,
        default="fa-exclamation" 
    )
    
    buttontext = schema.TextLine(
        title=_(u'buttontext', 'buttontext'),
        required=False,
        default=u"""!!! important "Important"\\n     \b"""
    )

Then you should be able to get them by (in my code, change to your 'names/keys':

btns = api.portal.get_registry_record(name="button_pairs", interface=IMarkdownSettings)
        for btn in btns:
            name = btn['name']
            icon =  btn['icon']

GhitaB · October 26, 2017, 2:19pm

Thank you, espenmn. Really useful.
This is my solution, maybe useful for others, too: https://stackoverflow.com/a/46956651/1929820