If it were my project, I'd probably add this kind of custom field to
your mapping:
mapping = {
# list the normal columns first... then:
'full_name': ['user__first_name', 'user__last_name'],
}
Then your render code would be something like this:
def render(self):
for row in
Ok the motive is for this reason.
I have a table generator class that display an html table from the
query set depending on the columns that you selected
class TableGenerator(name,mapping,data):
def __init__(self,name,mapping,data):
self._mapping = mapping
self._name = name
What's your motive? Are you worried about performance?
If performance is not an issue, you can just do this:
for project in Project.objects.all():
print project.user.first_name + ' ' + project.user.last_namea
This might speed things up:
projects =
If I have such models
class Project(models.Model):
project = models.CharField(max_length=200)
user = models.ForeignKey(User) # user is from
django.contrib.auth.models => user
I would like to be able to display an an attribute that is made up of
first_name and last_name concatenated when i
If i have such models
class Project(model.Model):
project = model.
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