Python wtforms.validators.NumberRange() Examples

The following are 17 code examples of wtforms.validators.NumberRange(). 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.validators , or try the search function .
Example #1
Source File: reviewview.py    From radremedy with Mozilla Public License 2.0 6 votes vote down vote up 
def scaffold_form(self):
        """
        Sets up the review form to ensure that the rating field
        behaves on a 1-5 scale.
        """
        form_class = super(ReviewView, self).scaffold_form()

        form_class.rating = IntegerField(
            review_column_labels['rating'],
            validators=[
                validators.Required(),
                validators.NumberRange(min=1, max=5)
            ]
        )

        form_class.staff_rating = IntegerField(
            review_column_labels['staff_rating'],
            validators=[
                validators.Optional(),
                validators.NumberRange(min=1, max=5)
            ]
        )

        form_class.intake_rating = IntegerField(
            review_column_labels['intake_rating'],
            validators=[
                validators.Optional(),
                validators.NumberRange(min=1, max=5)
            ]
        )

        return form_class
Example #2
Source File: orm.py    From jbox with MIT License 5 votes vote down vote up 
def conv_MSYear(self, field_args, **extra):
        field_args['validators'].append(validators.NumberRange(min=1901, max=2155))
        return f.TextField(**field_args)
Example #3
Source File: db.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def convert_RatingProperty(model, prop, kwargs):
    """Returns a form field for a ``db.RatingProperty``."""
    kwargs['validators'].append(validators.NumberRange(min=0, max=100))
    return f.IntegerField(**kwargs)
Example #4
Source File: db.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def get_IntegerField(kwargs):
    """
    Returns an ``IntegerField``, applying the ``db.IntegerProperty`` range
    limits.
    """
    v = validators.NumberRange(min=-0x8000000000000000, max=0x7fffffffffffffff)
    kwargs['validators'].append(v)
    return f.IntegerField(**kwargs)
Example #5
Source File: ndb.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def get_IntegerField(kwargs):
    """
    Returns an ``IntegerField``, applying the ``ndb.IntegerProperty`` range
    limits.
    """
    v = validators.NumberRange(min=-0x8000000000000000, max=0x7fffffffffffffff)
    kwargs['validators'].append(v)
    return f.IntegerField(**kwargs)
Example #6
Source File: orm.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def conv_MSYear(self, field_args, **extra):
        field_args['validators'].append(validators.NumberRange(min=1901, max=2155))
        return f.TextField(**field_args)
Example #7
Source File: orm.py    From googleapps-message-recall with Apache License 2.0 5 votes vote down vote up 
def handle_integer_types(self, column, field_args, **extra):
        unsigned = getattr(column.type, 'unsigned', False)
        if unsigned:
            field_args['validators'].append(validators.NumberRange(min=0))
        return f.IntegerField(**field_args)
Example #8
Source File: db.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def convert_RatingProperty(model, prop, kwargs):
    """Returns a form field for a ``db.RatingProperty``."""
    kwargs['validators'].append(validators.NumberRange(min=0, max=100))
    return f.IntegerField(**kwargs)
Example #9
Source File: db.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def get_IntegerField(kwargs):
    """
    Returns an ``IntegerField``, applying the ``db.IntegerProperty`` range
    limits.
    """
    v = validators.NumberRange(min=-0x8000000000000000, max=0x7fffffffffffffff)
    kwargs['validators'].append(v)
    return f.IntegerField(**kwargs)
Example #10
Source File: ndb.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def get_IntegerField(kwargs):
    """
    Returns an ``IntegerField``, applying the ``ndb.IntegerProperty`` range
    limits.
    """
    v = validators.NumberRange(min=-0x8000000000000000, max=0x7fffffffffffffff)
    kwargs['validators'].append(v)
    return f.IntegerField(**kwargs)
Example #11
Source File: orm.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def conv_MSYear(self, field_args, **extra):
        field_args['validators'].append(validators.NumberRange(min=1901, max=2155))
        return f.TextField(**field_args)
Example #12
Source File: orm.py    From RSSNewsGAE with Apache License 2.0 5 votes vote down vote up 
def handle_integer_types(self, column, field_args, **extra):
        unsigned = getattr(column.type, 'unsigned', False)
        if unsigned:
            field_args['validators'].append(validators.NumberRange(min=0))
        return f.IntegerField(**field_args)
Example #13
Source File: db.py    From jbox with MIT License 5 votes vote down vote up 
def convert_RatingProperty(model, prop, kwargs):
    """Returns a form field for a ``db.RatingProperty``."""
    kwargs['validators'].append(validators.NumberRange(min=0, max=100))
    return f.IntegerField(**kwargs)
Example #14
Source File: db.py    From jbox with MIT License 5 votes vote down vote up 
def get_IntegerField(kwargs):
    """
    Returns an ``IntegerField``, applying the ``db.IntegerProperty`` range
    limits.
    """
    v = validators.NumberRange(min=-0x8000000000000000, max=0x7fffffffffffffff)
    kwargs['validators'].append(v)
    return f.IntegerField(**kwargs)
Example #15
Source File: ndb.py    From jbox with MIT License 5 votes vote down vote up 
def get_IntegerField(kwargs):
    """
    Returns an ``IntegerField``, applying the ``ndb.IntegerProperty`` range
    limits.
    """
    v = validators.NumberRange(min=-0x8000000000000000, max=0x7fffffffffffffff)
    kwargs['validators'].append(v)
    return f.IntegerField(**kwargs)
Example #16
Source File: orm.py    From jbox with MIT License 5 votes vote down vote up 
def handle_integer_types(self, column, field_args, **extra):
        unsigned = getattr(column.type, 'unsigned', False)
        if unsigned:
            field_args['validators'].append(validators.NumberRange(min=0))
        return f.IntegerField(**field_args)
Example #17
Source File: remedy_utils.py    From radremedy with Mozilla Public License 2.0 4 votes vote down vote up 
def get_field_args(field, **kwargs):
    """
    Generates a dictionary of arguments to be used when
    rendering out a form field.

    Args:
        field: The form field to render.
        **kwargs: Any additional arguments to include for the form field.

    Returns:
        A dictionary of arguments to use to render out a form field.
    """
    # Set up our default args
    field_args = {
        "class_": "form-control"
    }

    # Handle required fields
    if field.flags.required:
        field_args['required'] = 'required'

    # Look at field validators
    for val in field.validators:
        # Handle minlength/maxlength attributes if specified on
        # string fields through a Length validator
        if isinstance(val, Length):
            if val.min > 0:
                field_args['minlength'] = val.min
            if val.max > 0:
                field_args['maxlength'] = val.max
        elif isinstance(val, Email):
            field_args['type'] = 'email'
        elif isinstance(val, URL):
            field_args['type'] = 'url'
        elif isinstance(val, NumberRange):
            if val.min is not None:
                field_args['min'] = val.min
            if val.max is not None:
                field_args['max'] = val.max

    # If we have a description, create an aria-described by attribute
    if field.description and len(field.description) > 0:
        field_args['aria-describedby'] = field.id + '_help'

    # Merge in extra arguments
    field_args.update(kwargs)

    # Default rows for textareas if not specified
    if 'rows' not in field_args and field.type == 'TextAreaField':
        field_args['rows'] = '3'

    return field_args