queryser variable from template to a view

[Luca Bertolotti]

Hello i need to pass a query set from template to a view:

<a href="/test/group/{{ data }}">

in which way i have to define the urls file

path('test/<slug:valore>/***what to write+++', views.test, name='test'),

[Jani Tiainen]

Hi.

<str:myvar> to the rescue!

Also it is recommended to use {% url %} tag to construct urls not to hardcode them and once were there Django convention is to end urls to slash.

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[Luca Bertolotti]

Hello

if i pass <str:myvar>

and in the view i do this

def exmple(request,myvar):

      sort = myvar.order_by(........)

i get an error because myvar is a string instead i near a query set

Luca

Il giorno mercoledì 18 settembre 2019 15:56:19 UTC+2, Jani Tiainen ha scritto:

Hi.

<str:myvar> to the rescue!

Also it is recommended to use {% url %} tag to construct urls not to hardcode them and once were there Django convention is to end urls to slash.

ke 18. syysk. 2019 klo 15.53 Luca Bertolotti <luca72.b...@gmail.com> kirjoitti:

Hello i need to pass a query set from template to a view:

<a href="/test/group/{{ data }}">

in which way i have to define the urls file

path('test/<slug:valore>/***what to write+++', views.test, name='test'),

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[Jani Tiainen]

Well that is the side-effect of capturers they convert value to desired format. 

You can find documentation about pre-defined converters and how to register your own at https://docs.djangoproject.com/en/2.2/topics/http/urls/#path-converters

ke 18. syysk. 2019 klo 19.33 Luca Bertolotti <luca72.b...@gmail.com> kirjoitti:

Hello

if i pass <str:myvar>

and in the view i do this

def exmple(request,myvar):

      sort = myvar.order_by(........)

i get an error because myvar is a string instead i near a query set

Luca

Il giorno mercoledì 18 settembre 2019 15:56:19 UTC+2, Jani Tiainen ha scritto:

Hi.

<str:myvar> to the rescue!

Also it is recommended to use {% url %} tag to construct urls not to hardcode them and once were there Django convention is to end urls to slash.

ke 18. syysk. 2019 klo 15.53 Luca Bertolotti <luca72.b...@gmail.com> kirjoitti:

Hello i need to pass a query set from template to a view:

<a href="/test/group/{{ data }}">

in which way i have to define the urls file

path('test/<slug:valore>/***what to write+++', views.test, name='test'),

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