Python django.forms.formsets.ORDERING_FIELD_NAME Examples

The following are 7 code examples of django.forms.formsets.ORDERING_FIELD_NAME(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.forms.formsets , or try the search function .
Example #1
Source File: helpers.py    From GTDWeb with GNU General Public License v2.0 5 votes vote down vote up 
def ordering_field(self):
        from django.forms.formsets import ORDERING_FIELD_NAME
        return AdminField(self.form, ORDERING_FIELD_NAME, False)
Example #2
Source File: helpers.py    From bioforum with MIT License 5 votes vote down vote up 
def ordering_field(self):
        from django.forms.formsets import ORDERING_FIELD_NAME
        return AdminField(self.form, ORDERING_FIELD_NAME, False)
Example #3
Source File: helpers.py    From Hands-On-Application-Development-with-PyCharm with MIT License 5 votes vote down vote up 
def ordering_field(self):
        from django.forms.formsets import ORDERING_FIELD_NAME
        return AdminField(self.form, ORDERING_FIELD_NAME, False)
Example #4
Source File: edit_handlers.py    From wagtail with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def on_form_bound(self):
        self.formset = self.form.formsets[self.relation_name]

        self.children = []
        for subform in self.formset.forms:
            # override the DELETE field to have a hidden input
            subform.fields[DELETION_FIELD_NAME].widget = forms.HiddenInput()

            # ditto for the ORDER field, if present
            if self.formset.can_order:
                subform.fields[ORDERING_FIELD_NAME].widget = forms.HiddenInput()

            child_edit_handler = self.get_child_edit_handler()
            self.children.append(child_edit_handler.bind_to(
                instance=subform.instance, request=self.request, form=subform))

        # if this formset is valid, it may have been re-ordered; respect that
        # in case the parent form errored and we need to re-render
        if self.formset.can_order and self.formset.is_valid():
            self.children.sort(
                key=lambda child: child.form.cleaned_data[ORDERING_FIELD_NAME] or 1)

        empty_form = self.formset.empty_form
        empty_form.fields[DELETION_FIELD_NAME].widget = forms.HiddenInput()
        if self.formset.can_order:
            empty_form.fields[ORDERING_FIELD_NAME].widget = forms.HiddenInput()

        self.empty_child = self.get_child_edit_handler()
        self.empty_child = self.empty_child.bind_to(
            instance=empty_form.instance, request=self.request, form=empty_form)
Example #5
Source File: helpers.py    From python with Apache License 2.0 5 votes vote down vote up 
def ordering_field(self):
        from django.forms.formsets import ORDERING_FIELD_NAME
        return AdminField(self.form, ORDERING_FIELD_NAME, False)
Example #6
Source File: helpers.py    From openhgsenti with Apache License 2.0 5 votes vote down vote up 
def ordering_field(self):
        from django.forms.formsets import ORDERING_FIELD_NAME
        return AdminField(self.form, ORDERING_FIELD_NAME, False)
Example #7
Source File: helpers.py    From python2017 with MIT License 5 votes vote down vote up 
def ordering_field(self):
        from django.forms.formsets import ORDERING_FIELD_NAME
        return AdminField(self.form, ORDERING_FIELD_NAME, False)