? Daniel Latzer <[email protected]> ezt írta (időpont: 2019. jan. 31., Cs, 13:11):
> I finally got around to looking at this issue again and yes: that did the > trick. Thanks a lot! > > On Wednesday, August 22, 2018 at 8:22:36 PM UTC+2, Alessandro Molina wrote: >> >> I think that what you are looking for is ``Deferred``: >> >> event_date = CheckBoxList(id="event_date", >> options=twf.Deferred(event_date_options)) >> >> Should do the trick. >> >> There is a related discussion at >> https://stackoverflow.com/questions/51161971/how-to-create-edit-forms-in-turbogear/51174896#51174896 >> >> On Tue, Aug 21, 2018 at 3:36 PM Daniel Latzer <[email protected]> >> wrote: >> >>> Nope, sorry. I resorted to scheduling a reboot for every night, since >>> it's not that critical for the data to appear immediately in my case. It's >>> not pretty, but it was the easiest solution at that point. >>> >>> On Tue, Aug 21, 2018 at 3:21 PM Marek Domiter <[email protected]> >>> wrote: >>> >>>> Hi Daniel, >>>> >>>> were you able to find solution to this? I'm trying to do the same >>>> thing, but no success. >>>> >>>> >>>> On Wednesday, 30 May 2018 10:26:47 UTC+2, Daniel Latzer wrote: >>>> >>>>> Ah, nice, that link was exactly what i was looking for, thank you. >>>>> Also the next section about custom dropdown data, since I want the >>>>> EventDates to be filtered so that only dates can be selected that aren't >>>>> in >>>>> the past. However this led me to a new problem: >>>>> >>>>> I've made my own field like shown at the bottom and added it, but >>>>> _my_update_params seems to never be called. (It just displays like a >>>>> PropertyMultipleSelectField would do, and ignores my filters. However if i >>>>> change the superclass of EventDateField to PropertySingleSelectField, it >>>>> gets displayed as a dropdown, so it isn't completely ignored. I've also >>>>> attached the debugger to check, _my_update_params, or update_params for >>>>> that matter doesn't appear to be called at all. >>>>> >>>>> (Also i'd like to use CheckBoxLIst instead, but it complained about me >>>>> not providing options, and if that's not easy to do it's okay, i'll just >>>>> stay with the MultipleSelect. I've also already tried this - doing >>>>> `event_date = CheckBoxList(id="event_date", >>>>> options=event_date_options())`, >>>>> but there i had the problem that it evaluated event_date_options() only >>>>> once on starting the server, and i want the data options to be refreshed >>>>> on >>>>> each load of the form) >>>>> >>>>> #class EventDateField(CheckBoxList) >>>>> class EventDateField(PropertyMultipleSelectField): >>>>> >>>>> field_type="checkbox" >>>>> def _my_update_params(self, d, nullable=False): >>>>> dates = DBSession.query(OrderDate).filter(...).all() >>>>> options = [(date.id, format_date(date.date)) for date in dates] >>>>> d['options']=options >>>>> return d >>>>> >>>>> class ActivityAddForm(AddRecordForm): >>>>> __model__ = Activity >>>>> >>>>> event_date = EventDateField >>>>> >>>>> >>>>> On Tue, May 29, 2018 at 1:36 PM Alessandro Molina < >>>>> [email protected]> wrote: >>>>> >>>> I think that usage of sprox/tgext.crud/tgext.admin have a lot of space >>>>>> for improvements on documentation in TurboGears, so if you think there >>>>>> are >>>>>> ways that the documentation can be improved once you got a clear >>>>>> understanding on how you can do what you are trying to do feel free to >>>>>> contribute any change you think might be required. I'll gladly review and >>>>>> merge it. >>>>>> >>>>>> On Tue, May 29, 2018 at 1:33 PM Alessandro Molina < >>>>>> [email protected]> wrote: >>>>>> >>>>> I think >>>>>>> https://turbogears.readthedocs.io/en/latest/cookbook/sprox.html#custom-dropdown-field-names >>>>>>> is what you are looking for (option was recently renamed to >>>>>>> possible_field_names but works the same way) >>>>>>> You can set it in __form_options__ for the admin >>>>>>> crudControllerConfig and have the generated forms use that as their >>>>>>> preview >>>>>>> field in single selects. >>>>>>> >>>>>>> For users and groups it works automatically because sprox tries to >>>>>>> be smart in detecting the proper field to use and one of the heuristics >>>>>>> is >>>>>>> to grab a field that is named "something_name" so group_name gets >>>>>>> picked. >>>>>>> >>>>>>> On Thu, May 24, 2018 at 3:06 PM Daniel Latzer <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>> Hello >>>>>>>> >>>>>>>> I've created two tables in an m:n relationship: >>>>>>>> >>>>>>>> Activity (id, name) >>>>>>>> EventDates (id, date) >>>>>>>> >>>>>>>> and linked these two using a sqlalchemy `relation`, mapping >>>>>>>> EventDates as `event_dates` to Activity. >>>>>>>> >>>>>>>> I want to create Activities that can take on one or more EventDates. >>>>>>>> Using the admin (and also a form generated with a >>>>>>>> `CrudRestController` as seen here >>>>>>>> <http://turbogears.readthedocs.io/en/latest/cookbook/Crud/index.html#custom-crudrestcontroller>), >>>>>>>> the generated Multi-Select widget in the new-Activity Form just >>>>>>>> displays me >>>>>>>> the primary key of the EventDate entries. I'd rather have it display >>>>>>>> the >>>>>>>> date of the EventDate entries. >>>>>>>> >>>>>>>> I've inherited this application and am not really familiar with >>>>>>>> Turbogears. Looking at some already existing models that are tied in >>>>>>>> with >>>>>>>> `TGAuthMetadata` i can see in the Admin that there is basically the >>>>>>>> same >>>>>>>> thing going on with User <-> Group <-> Permissions, and in these forms >>>>>>>> the >>>>>>>> user_name, group_name or permission_name get displayed in the >>>>>>>> Multi-Select >>>>>>>> and I cannot figure out how that has been achieved. >>>>>>>> >>>>>>>> So basically if I have this: >>>>>>>> >>>>>>>> class ActivityAddForm(AddRecordForm): >>>>>>>> __model__ = Activity >>>>>>>> __omit_fields__ = ['id'] >>>>>>>> event_dates = ??? # this has an m:n relation to EventDate >>>>>>>> >>>>>>>> >>>>>>>> How do i get the resulting Multi-Select to render something >>>>>>>> different than the primary key of EventDate? Is it derived from the >>>>>>>> model? >>>>>>>> Is it configured somewhere? >>>>>>>> >>>>>>>> I've been messing around with `PropertyMultipleSelectField`, but >>>>>>>> could not figure out how to properly configure it to pass it as >>>>>>>> `event_dates`. >>>>>>>> >>>>>>>> Thanks for your time. >>>>>>>> >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "TurboGears" group. >>>>>>>> >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To post to this group, send email to [email protected]. >>>>>>> >>>>>>> >>>>>>>> Visit this group at https://groups.google.com/group/turbogears. >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "TurboGears" group. >>>>>> >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>>> an email to [email protected]. >>>>>> To post to this group, send email to [email protected]. >>>>> >>>>> >>>>>> Visit this group at https://groups.google.com/group/turbogears. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "TurboGears" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> Visit this group at https://groups.google.com/group/turbogears. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "TurboGears" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/turbogears. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > You received this message because you are subscribed to the Google Groups > "TurboGears" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/turbogears. > For more options, visit https://groups.google.com/d/optout. > -- <https://about.me/hunslater?promo=email_sig&utm_source=product&utm_medium=email_sig&utm_campaign=edit_panel&utm_content=thumb> Adam Bozsanyi about.me/hunslater <https://about.me/hunslater?promo=email_sig&utm_source=product&utm_medium=email_sig&utm_campaign=edit_panel&utm_content=thumb> -- You received this message because you are subscribed to the Google Groups "TurboGears" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/turbogears. For more options, visit https://groups.google.com/d/optout.
