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Related Field got invalid lookup: icontains - Django 2.1
Can't add field to ModelForm at __init__Show information of subclass in list_display djangoDjango FieldError at /admin/app/modelClass/How to expose some specific fields of model_b based on a field of model_a?django admin related Field got invalid lookup: icontainsDjango: `Related Field got invalid lookup: icontains`How to define Mode with generic ForeignKey in DjangoHow to remove Django redundant inner joinHow to display multiple objects from fields in Django AdminSchool attendence model
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I am trying to make the "vanKit" field searchable in my admin page. "vanKit" is a ForeignKey and whenever I add it it my search_fields list it gives me this error "Related Field got invalid lookup: icontains". Here's my code:
Models.py
class KitSupplies(models.Model):
supplyName = models.ForeignKey(supplies, on_delete=models.CASCADE)
vanKit = models.ForeignKey(van_kit, on_delete=models.CASCADE)
quantity = models.PositiveSmallIntegerField(blank=False)
def __str__(self):
return str(self.supplyName)
class Meta:
verbose_name_plural = 'Kit Supplies'
admin.py
class KitSuppliesAdmin(admin.ModelAdmin):
list_display = ('supplyName', 'vanKit', 'quantity')
search_fields = ['vanKit']
admin.site.register(KitSupplies, KitSuppliesAdmin)
I tried to use search_fields = ['vanKit__name'] like the other stack overflow answers suggested but that did not work for me. Can anyone explain why I am getting this error and how to get around it? I am using Django 2.1 and python 3.7. Thanks in advance!
django python-3.x django-models
asked Mar 9 at 1:01
Tank12Tank12
216
add a comment |
I am trying to make the "vanKit" field searchable in my admin page. "vanKit" is a ForeignKey and whenever I add it it my search_fields list it gives me this error "Related Field got invalid lookup: icontains". Here's my code:
Models.py
class KitSupplies(models.Model):
supplyName = models.ForeignKey(supplies, on_delete=models.CASCADE)
vanKit = models.ForeignKey(van_kit, on_delete=models.CASCADE)
quantity = models.PositiveSmallIntegerField(blank=False)
def __str__(self):
return str(self.supplyName)
class Meta:
verbose_name_plural = 'Kit Supplies'
admin.py
class KitSuppliesAdmin(admin.ModelAdmin):
list_display = ('supplyName', 'vanKit', 'quantity')
search_fields = ['vanKit']
admin.site.register(KitSupplies, KitSuppliesAdmin)
I tried to use search_fields = ['vanKit__name'] like the other stack overflow answers suggested but that did not work for me. Can anyone explain why I am getting this error and how to get around it? I am using Django 2.1 and python 3.7. Thanks in advance!
django python-3.x django-models
asked Mar 9 at 1:01
Tank12Tank12
216
1
What does the vanKit model look like? Are you sureVanKit.nameis a string field?
– farooq
Mar 9 at 1:14
Isvan_kitandsuppliesyour class name?why notVanKitandSupply? See: docs.python-guide.org/writing/style
– Waket Zheng
Mar 9 at 3:39
vanKit is a foreign key to van_kit. The name of the van kits are specified by " van_kit_name = models.CharField(max_length=100)" in the van_kit class
– Tank12
Mar 9 at 7:40
I'll make those changes to correct the class names as well
– Tank12
Mar 9 at 7:41
add a comment |
I am trying to make the "vanKit" field searchable in my admin page. "vanKit" is a ForeignKey and whenever I add it it my search_fields list it gives me this error "Related Field got invalid lookup: icontains". Here's my code:
Models.py
class KitSupplies(models.Model):
supplyName = models.ForeignKey(supplies, on_delete=models.CASCADE)
vanKit = models.ForeignKey(van_kit, on_delete=models.CASCADE)
quantity = models.PositiveSmallIntegerField(blank=False)
def __str__(self):
return str(self.supplyName)
class Meta:
verbose_name_plural = 'Kit Supplies'
admin.py
class KitSuppliesAdmin(admin.ModelAdmin):
list_display = ('supplyName', 'vanKit', 'quantity')
search_fields = ['vanKit']
admin.site.register(KitSupplies, KitSuppliesAdmin)
I tried to use search_fields = ['vanKit__name'] like the other stack overflow answers suggested but that did not work for me. Can anyone explain why I am getting this error and how to get around it? I am using Django 2.1 and python 3.7. Thanks in advance!
django python-3.x django-models
asked Mar 9 at 1:01
Tank12Tank12
216
I am trying to make the "vanKit" field searchable in my admin page. "vanKit" is a ForeignKey and whenever I add it it my search_fields list it gives me this error "Related Field got invalid lookup: icontains". Here's my code:
Models.py
class KitSupplies(models.Model):
supplyName = models.ForeignKey(supplies, on_delete=models.CASCADE)
vanKit = models.ForeignKey(van_kit, on_delete=models.CASCADE)
quantity = models.PositiveSmallIntegerField(blank=False)
def __str__(self):
return str(self.supplyName)
class Meta:
verbose_name_plural = 'Kit Supplies'
admin.py
class KitSuppliesAdmin(admin.ModelAdmin):
list_display = ('supplyName', 'vanKit', 'quantity')
search_fields = ['vanKit']
admin.site.register(KitSupplies, KitSuppliesAdmin)
I tried to use search_fields = ['vanKit__name'] like the other stack overflow answers suggested but that did not work for me. Can anyone explain why I am getting this error and how to get around it? I am using Django 2.1 and python 3.7. Thanks in advance!
django python-3.x django-models
django python-3.x django-models
asked Mar 9 at 1:01
Tank12Tank12
216
asked Mar 9 at 1:01
Tank12Tank12
216
asked Mar 9 at 1:01
Tank12Tank12
216
asked Mar 9 at 1:01
Tank12Tank12
216
asked Mar 9 at 1:01
Tank12Tank12
216
216
1
What does the vanKit model look like? Are you sureVanKit.nameis a string field?
– farooq
Mar 9 at 1:14
Isvan_kitandsuppliesyour class name?why notVanKitandSupply? See: docs.python-guide.org/writing/style
– Waket Zheng
Mar 9 at 3:39
vanKit is a foreign key to van_kit. The name of the van kits are specified by " van_kit_name = models.CharField(max_length=100)" in the van_kit class
– Tank12
Mar 9 at 7:40
I'll make those changes to correct the class names as well
– Tank12
Mar 9 at 7:41
add a comment |
1
What does the vanKit model look like? Are you sureVanKit.nameis a string field?
– farooq
Mar 9 at 1:14
Isvan_kitandsuppliesyour class name?why notVanKitandSupply? See: docs.python-guide.org/writing/style
– Waket Zheng
Mar 9 at 3:39
vanKit is a foreign key to van_kit. The name of the van kits are specified by " van_kit_name = models.CharField(max_length=100)" in the van_kit class
– Tank12
Mar 9 at 7:40
I'll make those changes to correct the class names as well
– Tank12
Mar 9 at 7:41
1
1
What does the vanKit model look like? Are you sure
VanKit.name is a string field?– farooq
Mar 9 at 1:14
What does the vanKit model look like? Are you sure
VanKit.name is a string field?– farooq
Mar 9 at 1:14
Is
van_kit and supplies your class name?why not VanKit and Supply? See: docs.python-guide.org/writing/style– Waket Zheng
Mar 9 at 3:39
Is
van_kit and supplies your class name?why not VanKit and Supply? See: docs.python-guide.org/writing/style– Waket Zheng
Mar 9 at 3:39
vanKit is a foreign key to van_kit. The name of the van kits are specified by " van_kit_name = models.CharField(max_length=100)" in the van_kit class
– Tank12
Mar 9 at 7:40
vanKit is a foreign key to van_kit. The name of the van kits are specified by " van_kit_name = models.CharField(max_length=100)" in the van_kit class
– Tank12
Mar 9 at 7:40
I'll make those changes to correct the class names as well
– Tank12
Mar 9 at 7:41
I'll make those changes to correct the class names as well
– Tank12
Mar 9 at 7:41
add a comment |
1 Answer
1
active
oldest
votes
So I figured it out, I had to use "search_fields = ['vanKit__van_kit_name']" van_kit_name is the field that held the name of the van kits in the van_kit model that "vanKit" relates to through a Foreign Key. I had to access the Char Field that held the van kit's name in the actual van_kit model.
answered Mar 9 at 7:56
Tank12Tank12
216
add a comment |
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So I figured it out, I had to use "search_fields = ['vanKit__van_kit_name']" van_kit_name is the field that held the name of the van kits in the van_kit model that "vanKit" relates to through a Foreign Key. I had to access the Char Field that held the van kit's name in the actual van_kit model.
answered Mar 9 at 7:56
Tank12Tank12
216
add a comment |
So I figured it out, I had to use "search_fields = ['vanKit__van_kit_name']" van_kit_name is the field that held the name of the van kits in the van_kit model that "vanKit" relates to through a Foreign Key. I had to access the Char Field that held the van kit's name in the actual van_kit model.
answered Mar 9 at 7:56
Tank12Tank12
216
add a comment |
So I figured it out, I had to use "search_fields = ['vanKit__van_kit_name']" van_kit_name is the field that held the name of the van kits in the van_kit model that "vanKit" relates to through a Foreign Key. I had to access the Char Field that held the van kit's name in the actual van_kit model.
answered Mar 9 at 7:56
Tank12Tank12
216
So I figured it out, I had to use "search_fields = ['vanKit__van_kit_name']" van_kit_name is the field that held the name of the van kits in the van_kit model that "vanKit" relates to through a Foreign Key. I had to access the Char Field that held the van kit's name in the actual van_kit model.
answered Mar 9 at 7:56
Tank12Tank12
216
answered Mar 9 at 7:56
Tank12Tank12
216
answered Mar 9 at 7:56
Tank12Tank12
216
answered Mar 9 at 7:56
Tank12Tank12
216
216
add a comment |
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1
What does the vanKit model look like? Are you sure
VanKit.nameis a string field?– farooq
Mar 9 at 1:14
Is
van_kitandsuppliesyour class name?why notVanKitandSupply? See: docs.python-guide.org/writing/style– Waket Zheng
Mar 9 at 3:39
vanKit is a foreign key to van_kit. The name of the van kits are specified by " van_kit_name = models.CharField(max_length=100)" in the van_kit class
– Tank12
Mar 9 at 7:40
I'll make those changes to correct the class names as well
– Tank12
Mar 9 at 7:41