74👍
URLField is actually CharField w/ supporting of Regexp-based URL pattern checking and a online validator(which was replaced by a RegEx based validator), you could use TextField if you don’t care length-limitation of URL
from django.core.validators import URLValidator
# in model
field = models.TextField(validators=[URLValidator()])
Furthermore, using of CharField or TextField depends on whether you want max-length constraint on the field, and which element type is more suitable for editing: textarea or input. On PostgreSQL side, there is no significant difference.
5👍
Try this class:
class LongURLField(TextField):
description = 'Long URL'
def __init__(self, verbose_name=None, name=None, **kwargs):
TextField.__init__(self, verbose_name, name, **kwargs)
self.validators.append(validators.URLValidator())
def formfield(self, **kwargs):
# As with TextField, this will cause URL validation to be performed
# twice.
defaults = {
'form_class': forms.URLField,
}
defaults.update(kwargs)
return super(LongURLField, self).formfield(**defaults)
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3👍
https://docs.djangoproject.com/en/dev/ref/models/fields/#urlfield
Of course you can use CharField/TextField but handling user input and be sure whatever user enters is up-to you.
From the source code:
# As with CharField, this will cause URL validation to be performed
If you see the URLField source code you will find it’s actually a CharField with URL validator.
Also there is other ready to use fields such as EmailField, ImageField, *Field!
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