On 4/08/2015 10:11 PM, Déborah Leder wrote:
<https://lh3.googleusercontent.com/-kYlAklxMo5A/VcCsAaABL4I/AAAAAAAAANs/-mNIE8is27A/s1600/error_verbose_name.PNG>
I am sorry, it seems like I've made a cuple of typos....
This works for me ...
def get_verbose_name(obj, field):
"""New _meta API with Django 1.8"""
return
obj.__class__()._meta.get_field('{0}'.format(field)).verbose_name
So then you can call get_verbose_name with the instance of whatever
object you want plus the actual field name to get the verbose_name
declared in the model.
Mike
The name of my method is indeed get_descr all the time, so that is
not the source of the problem.
And the command that I have tested and that returns
myapp.FicheService.phone isn't |
self._meta.get_field("phone").verbose_name | but |
self._meta.get_field("phone") |
To be more precise, it is even : |
unicode(self._meta.get_field("phone")) | since without unicode, it
returns the following error (see image) :
So, to sum up the lines of code and their effect : |
self._meta.get_field("phone").verbose_name | and |
unicode(self._meta.get_field("phone").verbose_name) | both cancel the
display of my whole string without raising any error
| self._meta.get_field("phone") | generates the error in the image
| unicode(self._meta.get_field("phone")) | returns the string :
"myapp.FicheService.phone"
-- You received this message because you are subscribed to the Google
Groups "Django users" group. To unsubscribe from this group and stop
receiving emails from it, send an email to
[email protected]
<mailto:[email protected]>. To post to this
group, send email to [email protected]
<mailto:[email protected]>. Visit this group at
http://groups.google.com/group/django-users. To view this discussion
on the web visit
https://groups.google.com/d/msgid/django-users/a46cb96d-c204-4d42-ab2b-06090a686490%40googlegroups.com
<https://groups.google.com/d/msgid/django-users/a46cb96d-c204-4d42-ab2b-06090a686490%40googlegroups.com?utm_medium=email&utm_source=footer>.
For more options, visit https://groups.google.com/d/optout.
--
You received this message because you are subscribed to the Google Groups "Django
users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/55C0CC7C.3070108%40dewhirst.com.au.
For more options, visit https://groups.google.com/d/optout.
