Thank you for your reaction at the first place! What I have understand
of it is that I have to define some class, in your case:
class Property(models.Model):
and in this class a method (function) in which we can define our
regular expression :
def isValidReferenceID0(self, field_data):
p = re.compile(r'(^[\w-]*$)')
if not (p.match(field_data['referenceID0'])):
raise validators.ValidationError("The Reference
you entered is not Valid.")
After that we can use this function as an option in out model
attribute where we need that:
referenceID0 = models.CharField(maxlength=10,
validator_list=[isValidReferenceID0],
unique=True,
verbose_name="Reference ID")
Would you like to tell me whether I have got it?
On Oct 10, 12:22 pm, oliver <[EMAIL PROTECTED]> wrote:
> Regex is done via a custom validator. works pretty simple. here is an
> example how i use to check if the entered data is a correct UK
> postcode (zip code)
>
> from django.core import validators
>
> you might need to import some thing else as well (import datetime,
> random, sha, re, os, Image, urllib thats all i use in this app)
>
> class Property(models.Model):
> def isValidUKPostcode(self, field_data):
> p = re.compile(r'^(GIR
> 0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HIK-Y][0-9](|
> [0-9]|[ABEHMNPRVWXY]))|[0-9][A-HJKSTUW]) [0-9][ABD-HJLNP-UW-Z]{2})$')
> if not p.match(field_data['postcode']):
> raise validators.ValidationError("You have to have a
> space in the
> Postcode and all Capital letters.")
>
> def isValidReferenceID0(self, field_data):
> p = re.compile(r'(^[\w-]*$)')
> if not (p.match(field_data['referenceID0'])):
> raise validators.ValidationError("The Reference you
> entered is not
> Valid.")
>
> These are 2 regex i use in my model to check if the post code is
> correct and if the refereceID0 field is correct.
>
> referenceID0 = models.CharField(maxlength=10,
> validator_list=[isValidReferenceID0], unique=True,
> verbose_name="Reference ID")
> postcode = models.CharField(maxlength=10,
> validator_list=[isValidUKPostcode], verbose_name="Post Code",
> help_text="Has to be in Capital letters and contain a space.")
>
> these are the fields in the model.
> I am not very good in regex and found this tool quite helpful
> regexCreator_v0_85 (google for it) a java regex builder.
>
> works pretty well in the standard admin.
> hope it helps.
>
> o
>
> On Oct 10, 7:40 am, Nader <[EMAIL PROTECTED]> wrote:
>
> > Hello
>
> > I use Django 0.96 and in one of model's field I have to define a
> > 'path' entry in which een Unix path (/usr/people/...) can be given as
> > an input with validation naturally.
> > I would like to use Admin interface and have not found any Built-in
> > Filed of "RegexField" class to use it.
>
> > cla ss MyModel(...):
> > password = modles.RegexField()
>
> > I can't do it because we don't have any "RegexField" attribute in
> > "Admin" class. I have
> > been looking for information about this problem and have not found any
> > solution.
> > Could you tell me how I can solve this problem?
>
> > Regards,
> > Nader
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
