Greetings,
I'm having problem showing from the value a sub model.
I have a main model (team) I'm displaying the information, a team
contain a list players and these are listed in the page too.
So far so good, but here where its doesn't work, players have skill
and vital and I can't get to show them in the team page.
The relation between player and PlayerVital is one to one while the
relation with PlayerSkills a foreing key in the playerSkill model
mainly because skill evolve in time and we need to keep track of
that.
I tried many systax in the view but nothing seem to work.
It seem something obvious but I can't manage to find it in the doc.
Any pointers would be helpfull.
thanks,
Chris
Here my model
class Team(models.Model):
team_name = models.CharField(max_length=200)
city = models.CharField(max_length=200) #propably FK later
def __unicode__(self):
return self.team_name
class Player(models.Model):
teamKey = models.ForeignKey(Team, blank=True, null=True)
first_name = models.CharField(max_length=200)
last_name = models.CharField(max_length=200)
def fullname(self):
return u'%s %s' % (self.first_name, self.last_name)
def __unicode__(self):
return self.fullname()
class PlayerVital(models.Model):
playerKey = models.OneToOneField(Player, primary_key=True)
POSITION = (
('G', 'Goaler'),
('D', 'Defense'),
('C', 'Center'),
('LW', 'Left Wing'),
('RW', 'Right Wing'),
)
position=models.CharField(max_length=2, choices=POSITION) #C/RW/LW/
D/G
height= models.IntegerField()
weight= models.IntegerField()
nationality = models.CharField(max_length=200)#propably FK later
class PlayerSkills(models.Model):
skill_at_date = models.DateField('skill_date')
playerKey = models.ForeignKey(Player)
SKILL_RANGE = zip( range(0,100), range(0,100))
speed=models.IntegerField(default=50, choices=SKILL_RANGE,
blank=True)
strength=models.IntegerField(default=50, choices=SKILL_RANGE,
blank=True)
endurance=models.IntegerField(default=50, choices=SKILL_RANGE,
blank=True)
Here the template
<h1>{{ object.team_name }}</h1>
{% if error_message %}<p><strong>{{ error_message }}</strong></p>{%
endif %}
<form action="/hockeySite/{{ object.id }}" method="post">
{% csrf_token %}
<table>
<tr>
<td>
Player Name
</td>
<td>
Position
</td>
<td>
speed
</td>
<td>
height
</td>
</tr>
{% for player in object.player_set.all %}
<tr>
<td>
<label for="player{{ forloop.counter }}">{{ player.fullname }}</
label> <!-- OK -->
</td>
<td>
<label
for="player{{ forloop.counter }}">{{ player.playerVitals_set.position }}
</label> <!-- FAIL -->
</td>
<td>
<label
for="player{{ forloop.counter }}">{{ player.player_set.speed }} a</
label> <!-- FAIL -->
</td>
<td>
<label for="player{{ forloop.counter }}">{{ playerVitals.height }}
</label> <!-- FAIL -->
</td>
</tr>
{% endfor %}
</table>
</form>
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