Python django.forms.py() Examples

The following are 2 code examples for showing how to use django.forms.py(). These examples are extracted from open source projects. 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.

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Example 1
def __unicode__(self):
		return self.foto_bukti_pembayaran.name


#------------------forms.py------------------------- 
Example 2
Project: wagtail   Author: wagtail   File: base.py    License: BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up
def __eq__(self, other):
        """
        Implement equality on block objects so that two blocks with matching definitions are considered
        equal. (Block objects are intended to be immutable with the exception of set_name(), so here
        'matching definitions' means that both the 'name' property and the constructor args/kwargs - as
        captured in _constructor_args - are equal on both blocks.)

        This was originally necessary as a workaround for https://code.djangoproject.com/ticket/24340
        in Django <1.9; the deep_deconstruct function used to detect changes for migrations did not
        recurse into the block lists, and left them as Block instances. This __eq__ method therefore
        came into play when identifying changes within migrations.

        As of Django >=1.9, this *probably* isn't required any more. However, it may be useful in
        future as a way of identifying blocks that can be re-used within StreamField definitions
        (https://github.com/wagtail/wagtail/issues/4298#issuecomment-367656028).
        """

        if not isinstance(other, Block):
            # if the other object isn't a block at all, it clearly isn't equal.
            return False

            # Note that we do not require the two blocks to be of the exact same class. This is because
            # we may wish the following blocks to be considered equal:
            #
            # class FooBlock(StructBlock):
            #     first_name = CharBlock()
            #     surname = CharBlock()
            #
            # class BarBlock(StructBlock):
            #     first_name = CharBlock()
            #     surname = CharBlock()
            #
            # FooBlock() == BarBlock() == StructBlock([('first_name', CharBlock()), ('surname': CharBlock())])
            #
            # For this to work, StructBlock will need to ensure that 'deconstruct' returns the same signature
            # in all of these cases, including reporting StructBlock as the path:
            #
            # FooBlock().deconstruct() == (
            #     'wagtail.core.blocks.StructBlock',
            #     [('first_name', CharBlock()), ('surname': CharBlock())],
            #     {}
            # )
            #
            # This has the bonus side effect that the StructBlock field definition gets frozen into
            # the migration, rather than leaving the migration vulnerable to future changes to FooBlock / BarBlock
            # in models.py.

        return (self.name == other.name) and (self.deconstruct() == other.deconstruct())