Python wtforms.fields.SelectField() Examples

The following are 17 code examples of wtforms.fields.SelectField(). 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 wtforms.fields , or try the search function .
Example #1
Source File: orm.py    From jbox with MIT License 5 votes vote down vote up 
def convert(self, model, field, field_args):
        kwargs = {
            'label': field.verbose_name,
            'description': field.help_text,
            'validators': [],
            'filters': [],
            'default': field.default,
        }
        if field_args:
            kwargs.update(field_args)

        if field.blank:
            kwargs['validators'].append(validators.Optional())
        if field.max_length is not None and field.max_length > 0:
            kwargs['validators'].append(validators.Length(max=field.max_length))

        ftype = type(field).__name__
        if field.choices:
            kwargs['choices'] = field.choices
            return f.SelectField(**kwargs)
        elif ftype in self.converters:
            return self.converters[ftype](model, field, kwargs)
        else:
            converter = getattr(self, 'conv_%s' % ftype, None)
            if converter is not None:
                return converter(model, field, kwargs)
Example #2
Source File: db.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def convert(self, model, prop, field_args):
        """
        Returns a form field for a single model property.

        :param model:
            The ``db.Model`` class that contains the property.
        :param prop:
            The model property: a ``db.Property`` instance.
        :param field_args:
            Optional keyword arguments to construct the field.
        """
        prop_type_name = type(prop).__name__
        kwargs = {
            'label': prop.name.replace('_', ' ').title(),
            'default': prop.default_value(),
            'validators': [],
        }
        if field_args:
            kwargs.update(field_args)

        if prop.required and prop_type_name not in self.NO_AUTO_REQUIRED:
            kwargs['validators'].append(validators.required())

        if prop.choices:
            # Use choices in a select field if it was not provided in field_args
            if 'choices' not in kwargs:
                kwargs['choices'] = [(v, v) for v in prop.choices]
            return f.SelectField(**kwargs)
        else:
            converter = self.converters.get(prop_type_name, None)
            if converter is not None:
                return converter(model, prop, kwargs)
Example #3
Source File: orm.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def conv_NullBooleanField(self, model, field, kwargs):
        from django.db.models.fields import NOT_PROVIDED
        def coerce_nullbool(value):
            d = {'None': None, None: None, 'True': True, 'False': False}
            if isinstance(value, NOT_PROVIDED):
                return None
            elif value in d:
                return d[value]
            else:
                return bool(int(value))

        choices = ((None, 'Unknown'), (True, 'Yes'), (False, 'No'))
        return f.SelectField(choices=choices, coerce=coerce_nullbool, **kwargs)
Example #4
Source File: orm.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def convert(self, model, field, field_args):
        kwargs = {
            'label': field.verbose_name,
            'description': field.help_text,
            'validators': [],
            'filters': [],
            'default': field.default,
        }
        if field_args:
            kwargs.update(field_args)

        if field.blank:
            kwargs['validators'].append(validators.Optional())
        if field.max_length is not None and field.max_length > 0:
            kwargs['validators'].append(validators.Length(max=field.max_length))

        ftype = type(field).__name__
        if field.choices:
            kwargs['choices'] = field.choices
            return f.SelectField(**kwargs)
        elif ftype in self.converters:
            return self.converters[ftype](model, field, kwargs)
        else:
            converter = getattr(self, 'conv_%s' % ftype, None)
            if converter is not None:
                return converter(model, field, kwargs)
Example #5
Source File: orm.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def conv_Enum(self, column, field_args, **extra):
        field_args['choices'] = [(e, e) for e in column.type.enums]
        return f.SelectField(**field_args)
Example #6
Source File: fields.py    From udata with GNU Affero General Public License v3.0 5 votes vote down vote up 
def iter_choices(self):
        localized_choices = [
            (value, _(label) if label else '', selected)
            for value, label, selected
            in super(SelectField, self).iter_choices()
        ]
        for value, label, selected in sorted(localized_choices,
                                             key=lambda c: c[1]):
            yield (value, label, selected)
Example #7
Source File: fields.py    From udata with GNU Affero General Public License v3.0 5 votes vote down vote up 
def __init__(self, label=None, validators=None, coerce=nullable_text,
                 **kwargs):
        # self._choices = kwargs.pop('choices')
        super(SelectField, self).__init__(label, validators, coerce, **kwargs)
Example #8
Source File: db.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def convert(self, model, prop, field_args):
        """
        Returns a form field for a single model property.

        :param model:
            The ``db.Model`` class that contains the property.
        :param prop:
            The model property: a ``db.Property`` instance.
        :param field_args:
            Optional keyword arguments to construct the field.
        """
        prop_type_name = type(prop).__name__
        kwargs = {
            'label': prop.name.replace('_', ' ').title(),
            'default': prop.default_value(),
            'validators': [],
        }
        if field_args:
            kwargs.update(field_args)

        if prop.required and prop_type_name not in self.NO_AUTO_REQUIRED:
            kwargs['validators'].append(validators.required())

        if prop.choices:
            # Use choices in a select field if it was not provided in field_args
            if 'choices' not in kwargs:
                kwargs['choices'] = [(v, v) for v in prop.choices]
            return f.SelectField(**kwargs)
        else:
            converter = self.converters.get(prop_type_name, None)
            if converter is not None:
                return converter(model, prop, kwargs)
Example #9
Source File: orm.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def conv_NullBooleanField(self, model, field, kwargs):
        from django.db.models.fields import NOT_PROVIDED

        def coerce_nullbool(value):
            d = {'None': None, None: None, 'True': True, 'False': False}
            if isinstance(value, NOT_PROVIDED):
                return None
            elif value in d:
                return d[value]
            else:
                return bool(int(value))

        choices = ((None, 'Unknown'), (True, 'Yes'), (False, 'No'))
        return f.SelectField(choices=choices, coerce=coerce_nullbool, **kwargs)
Example #10
Source File: orm.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def convert(self, model, field, field_args):
        kwargs = {
            'label': field.verbose_name,
            'description': field.help_text,
            'validators': [],
            'filters': [],
            'default': field.default,
        }
        if field_args:
            kwargs.update(field_args)

        if field.blank:
            kwargs['validators'].append(validators.Optional())
        if field.max_length is not None and field.max_length > 0:
            kwargs['validators'].append(validators.Length(max=field.max_length))

        ftype = type(field).__name__
        if field.choices:
            kwargs['choices'] = field.choices
            return f.SelectField(**kwargs)
        elif ftype in self.converters:
            return self.converters[ftype](model, field, kwargs)
        else:
            converter = getattr(self, 'conv_%s' % ftype, None)
            if converter is not None:
                return converter(model, field, kwargs)
Example #11
Source File: orm.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def conv_Enum(self, column, field_args, **extra):
        if 'choices' not in field_args:
            field_args['choices'] = [(e, e) for e in column.type.enums]
        return f.SelectField(**field_args)
Example #12
Source File: db.py    From jbox with MIT License 5 votes vote down vote up 
def convert(self, model, prop, field_args):
        """
        Returns a form field for a single model property.

        :param model:
            The ``db.Model`` class that contains the property.
        :param prop:
            The model property: a ``db.Property`` instance.
        :param field_args:
            Optional keyword arguments to construct the field.
        """
        prop_type_name = type(prop).__name__
        kwargs = {
            'label': prop.name.replace('_', ' ').title(),
            'default': prop.default_value(),
            'validators': [],
        }
        if field_args:
            kwargs.update(field_args)

        if prop.required and prop_type_name not in self.NO_AUTO_REQUIRED:
            kwargs['validators'].append(validators.required())

        if prop.choices:
            # Use choices in a select field if it was not provided in field_args
            if 'choices' not in kwargs:
                kwargs['choices'] = [(v, v) for v in prop.choices]
            return f.SelectField(**kwargs)
        else:
            converter = self.converters.get(prop_type_name, None)
            if converter is not None:
                return converter(model, prop, kwargs)
Example #13
Source File: orm.py    From jbox with MIT License 5 votes vote down vote up 
def conv_NullBooleanField(self, model, field, kwargs):
        from django.db.models.fields import NOT_PROVIDED

        def coerce_nullbool(value):
            d = {'None': None, None: None, 'True': True, 'False': False}
            if isinstance(value, NOT_PROVIDED):
                return None
            elif value in d:
                return d[value]
            else:
                return bool(int(value))

        choices = ((None, 'Unknown'), (True, 'Yes'), (False, 'No'))
        return f.SelectField(choices=choices, coerce=coerce_nullbool, **kwargs)
Example #14
Source File: orm.py    From jbox with MIT License 5 votes vote down vote up 
def conv_Enum(self, column, field_args, **extra):
        if 'choices' not in field_args:
            field_args['choices'] = [(e, e) for e in column.type.enums]
        return f.SelectField(**field_args)
Example #15
Source File: ndb.py    From RSSNewsGAE with Apache License 2.0 4 votes vote down vote up 
def convert(self, model, prop, field_args):
        """
        Returns a form field for a single model property.

        :param model:
            The ``db.Model`` class that contains the property.
        :param prop:
            The model property: a ``db.Property`` instance.
        :param field_args:
            Optional keyword arguments to construct the field.
        """

        prop_type_name = type(prop).__name__

        # Check for generic property
        if(prop_type_name == "GenericProperty"):
            # Try to get type from field args
            generic_type = field_args.get("type")
            if generic_type:
                prop_type_name = field_args.get("type")

            # If no type is found, the generic property uses string set in convert_GenericProperty

        kwargs = {
            'label': prop._code_name.replace('_', ' ').title(),
            'default': prop._default,
            'validators': [],
        }
        if field_args:
            kwargs.update(field_args)

        if prop._required and prop_type_name not in self.NO_AUTO_REQUIRED:
            kwargs['validators'].append(validators.required())

        if kwargs.get('choices', None):
            # Use choices in a select field.
            kwargs['choices'] = [(v, v) for v in kwargs.get('choices')]
            return f.SelectField(**kwargs)

        if prop._choices:
            # Use choices in a select field.
            kwargs['choices'] = [(v, v) for v in prop._choices]
            return f.SelectField(**kwargs)

        else:
            converter = self.converters.get(prop_type_name, None)
            if converter is not None:
                return converter(model, prop, kwargs)
            else:
                return self.fallback_converter(model, prop, kwargs)
Example #16
Source File: ndb.py    From jbox with MIT License 4 votes vote down vote up 
def convert(self, model, prop, field_args):
        """
        Returns a form field for a single model property.

        :param model:
            The ``db.Model`` class that contains the property.
        :param prop:
            The model property: a ``db.Property`` instance.
        :param field_args:
            Optional keyword arguments to construct the field.
        """

        prop_type_name = type(prop).__name__

        # Check for generic property
        if(prop_type_name == "GenericProperty"):
            # Try to get type from field args
            generic_type = field_args.get("type")
            if generic_type:
                prop_type_name = field_args.get("type")

            # If no type is found, the generic property uses string set in convert_GenericProperty

        kwargs = {
            'label': prop._code_name.replace('_', ' ').title(),
            'default': prop._default,
            'validators': [],
        }
        if field_args:
            kwargs.update(field_args)

        if prop._required and prop_type_name not in self.NO_AUTO_REQUIRED:
            kwargs['validators'].append(validators.required())

        if kwargs.get('choices', None):
            # Use choices in a select field.
            kwargs['choices'] = [(v, v) for v in kwargs.get('choices')]
            return f.SelectField(**kwargs)

        if prop._choices:
            # Use choices in a select field.
            kwargs['choices'] = [(v, v) for v in prop._choices]
            return f.SelectField(**kwargs)

        else:
            converter = self.converters.get(prop_type_name, None)
            if converter is not None:
                return converter(model, prop, kwargs)
            else:
                return self.fallback_converter(model, prop, kwargs)
Example #17
Source File: ndb.py    From googleapps-message-recall with Apache License 2.0 4 votes vote down vote up 
def convert(self, model, prop, field_args):
        """
        Returns a form field for a single model property.

        :param model:
            The ``db.Model`` class that contains the property.
        :param prop:
            The model property: a ``db.Property`` instance.
        :param field_args:
            Optional keyword arguments to construct the field.
        """

        prop_type_name = type(prop).__name__

        #check for generic property
        if(prop_type_name == "GenericProperty"):
            #try to get type from field args
            generic_type = field_args.get("type")
            if generic_type:
                prop_type_name = field_args.get("type")
            #if no type is found, the generic property uses string set in convert_GenericProperty

        kwargs = {
            'label': prop._code_name.replace('_', ' ').title(),
            'default': prop._default,
            'validators': [],
        }
        if field_args:
            kwargs.update(field_args)

        if prop._required and prop_type_name not in self.NO_AUTO_REQUIRED:
            kwargs['validators'].append(validators.required())

        if kwargs.get('choices', None):
            # Use choices in a select field.
            kwargs['choices'] = [(v, v) for v in kwargs.get('choices')]
            return f.SelectField(**kwargs)

        if prop._choices:
            # Use choices in a select field.
            kwargs['choices'] = [(v, v) for v in prop._choices]
            return f.SelectField(**kwargs)

        else:
            converter = self.converters.get(prop_type_name, None)
            if converter is not None:
                return converter(model, prop, kwargs)
            else:
                return self.fallback_converter(model, prop, kwargs)