def set_form_field(self, widget, model_field, field_key, default_value):
        """
        Parmams:
            widget -- the widget to use for displyaing the model_field
            model_field -- the field on the model to create a form field with
            field_key -- the name for the field on the form
            default_value -- the value to give for the field
                             Default: None
        """
        # Empty lists cause issues on form validation
        if default_value == []:
            default_value = None

        if widget and isinstance(widget, forms.widgets.Select):
            self.form.fields[field_key] = forms.ChoiceField(label=model_field.name,
                                                            required=model_field.required,
                                                            widget=widget)
        else:
            field_class = get_form_field_class(model_field)
            self.form.fields[field_key] = field_class(label=model_field.name,
                                                      required=model_field.required,
                                                      widget=widget)

        if default_value is not None:
            if isinstance(default_value, Document):
                # Probably a reference field, therefore, add id
                self.form.fields[field_key].initial = getattr(default_value, 'id', None)
            else:
                self.form.fields[field_key].initial = default_value
        else:
            self.form.fields[field_key].initial = getattr(model_field, 'default', None)

        if isinstance(model_field, ReferenceField):
            self.form.fields[field_key].choices = [(six.text_type(x.id), get_document_unicode(x))
                                                    for x in model_field.document_type.objects.all()]
            # Adding in blank choice so a reference field can be deleted by selecting blank
            self.form.fields[field_key].choices.insert(0, ("", ""))

        elif model_field.choices:
            self.form.fields[field_key].choices = model_field.choices

        for key, form_attr in CHECK_ATTRS.items():
            if hasattr(model_field, key):
                value = getattr(model_field, key)
                setattr(self.form.fields[field_key], key, value)
def set_form_field(self, widget, model_field, field_key, default_value):
        """
        Parmams:
            widget -- the widget to use for displyaing the model_field
            model_field -- the field on the model to create a form field with
            field_key -- the name for the field on the form
            default_value -- the value to give for the field
                             Default: None
        """
        # Empty lists cause issues on form validation
        if default_value == []:
            default_value = None

        if widget and isinstance(widget, forms.widgets.Select):
            self.form.fields[field_key] = forms.ChoiceField(label=model_field.name,
                                                            required=model_field.required,
                                                            widget=widget)
        else:
            field_class = get_form_field_class(model_field)
            self.form.fields[field_key] = field_class(label=model_field.name,
                                                      required=model_field.required,
                                                      widget=widget)

        if default_value is not None:
            if isinstance(default_value, Document):
                # Probably a reference field, therefore, add id
                self.form.fields[field_key].initial = getattr(default_value, 'id', None)
            else:
                self.form.fields[field_key].initial = default_value
        else:
            self.form.fields[field_key].initial = getattr(model_field, 'default', None)

        if isinstance(model_field, ReferenceField):
            self.form.fields[field_key].choices = [(six.text_type(x.id), get_document_unicode(x))
                                                    for x in model_field.document_type.objects.all()]
            # Adding in blank choice so a reference field can be deleted by selecting blank
            self.form.fields[field_key].choices.insert(0, ("", ""))

        elif model_field.choices:
            self.form.fields[field_key].choices = model_field.choices

        for key, form_attr in CHECK_ATTRS.items():
            if hasattr(model_field, key):
                value = getattr(model_field, key)
                setattr(self.form.fields[field_key], key, value)
def set_form_field ( self , widget , model_field , field_key , default_value ) : # Empty lists cause issues on form validation if default_value == [ ] : default_value = None if widget and isinstance ( widget , forms . widgets . Select ) : self . form . fields [ field_key ] = forms . ChoiceField ( label = model_field . name , required = model_field . required , widget = widget ) else : field_class = get_form_field_class ( model_field ) self . form . fields [ field_key ] = field_class ( label = model_field . name , required = model_field . required , widget = widget ) if default_value is not None : if isinstance ( default_value , Document ) : # Probably a reference field, therefore, add id self . form . fields [ field_key ] . initial = getattr ( default_value , 'id' , None ) else : self . form . fields [ field_key ] . initial = default_value else : self . form . fields [ field_key ] . initial = getattr ( model_field , 'default' , None ) if isinstance ( model_field , ReferenceField ) : self . form . fields [ field_key ] . choices = [ ( six . text_type ( x . id ) , get_document_unicode ( x ) ) for x in model_field . document_type . objects . all ( ) ] # Adding in blank choice so a reference field can be deleted by selecting blank self . form . fields [ field_key ] . choices . insert ( 0 , ( "" , "" ) ) elif model_field . choices : self . form . fields [ field_key ] . choices = model_field . choices for key , form_attr in CHECK_ATTRS . items ( ) : if hasattr ( model_field , key ) : value = getattr ( model_field , key ) setattr ( self . form . fields [ field_key ] , key , value )
Parmams:
            widget -- the widget to use for displyaing the model_field
            model_field -- the field on the model to create a form field with
            field_key -- the name for the field on the form
            default_value -- the value to give for the field
                             Default: None
Parmams : widget -- the widget to use for displyaing the model_field model_field -- the field on the model to create a form field with field_key -- the name for the field on the form default_value -- the value to give for the field Default : None