#36114: when an object's __str__ consists only of whitespace, the link does not
appear in admin list page.
-------------------------------------+-------------------------------------
Reporter: Antoliny | Owner: Antoliny
Type: Bug | Status: assigned
Component: contrib.admin | Version: 5.1
Severity: Normal | Resolution:
Keywords: list_display_links, | Triage Stage:
list_display | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Description changed by Antoliny:
Old description:
> In the admin list page, when the value of `list_display` is set to
> '__str__' (default option), if the model's `__str__` is composed entirely
> of blank values, the link will not appear.
> {{{
> class Post(models.Model):
> title = models.CharField(max_length=128)
> content = models.TextField()
> like = models.IntegerField(default=0)
>
> def __str__(self):
> return " "
> }}}
> [[Image(blank.png)]]
> In a typical situation it would be fine, but when `__str__` is set in
> `list_display_links`, <a> tag innerHTML becomes empty, so resulting in
> the loss of the link functionality to navigate to the object.
> {{{
> class PostAdmin(admin.ModelAdmin):
> list_display_links = ["__str__"]
> list_display = ["__str__", "title"]
> }}}
> [[Image(str_blank.png)]]
New description:
In the admin list page, when the value of `list_display` is set to
'__str__' (default option), if the model's `__str__` is composed entirely
of blank values, the link will not appear.
{{{
class Post(models.Model):
title = models.CharField(max_length=128)
content = models.TextField()
like = models.IntegerField(default=0)
def __str__(self):
return " "
}}}
[[Image(balnk.png)]]
In a typical situation it would be fine, but when `__str__` is set in
`list_display_links`, <a> tag innerHTML becomes empty, so resulting in the
loss of the link functionality to navigate to the object.
{{{
class PostAdmin(admin.ModelAdmin):
list_display_links = ["__str__"]
list_display = ["__str__", "title"]
}}}
[[Image(str_blank.png)]]
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Ticket URL: <https://code.djangoproject.com/ticket/36114#comment:2>
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