I'm guessing he's using the mathfilters package https://github.com/dbrgn/django-mathfilters
On Wed, Jul 19, 2017 at 7:28 PM, Mike Morris <m...@musicplace.com> wrote: > Of course, if they're integers you could implement the "mul" as a loop of > "add"s... clumsy, but would work. > > On 07/19/2017 03:39 PM, Mike Morris wrote: > > I am a newbie, but I think the answer is that you can't do that in the > template - instead, calculate the number in the view and pass it to the > template in the context dictionary. > > I think it's a design philosophy of Django Template Language to not > support this as it muddies the border between data and presentation. > They've obviously made some exceptions for the really common/easy use cases > - like "|add" > > There are other template languages that do support that of course; if its > important enough you could look at changing the template engine... > > > > > On 07/18/2017 07:21 PM, sum abiut wrote: > > Hi, > needed direction maths filters on django templates. for example how to you > perform this on a template. > > a*b +b*c > > i did a|mul:b|add:b|mul:c but got a wrong answer. Please point me > to right direction. > > cheers, > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django-users+unsubscr...@googlegroups.com. > To post to this group, send email to django-users@googlegroups.com. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/django-users/CAPCf-y648sfPwKJWLmRtcx6tfC_PZP6RP6PjUvCmzRKVfOH%3DSg% > 40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CAPCf-y648sfPwKJWLmRtcx6tfC_PZP6RP6PjUvCmzRKVfOH%3DSg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django-users+unsubscr...@googlegroups.com. > To post to this group, send email to django-users@googlegroups.com. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/django-users/0ff382b8-ecfa-e1ab-43f4-f47bcde5b274%40musicplace.com > <https://groups.google.com/d/msgid/django-users/0ff382b8-ecfa-e1ab-43f4-f47bcde5b274%40musicplace.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django-users+unsubscr...@googlegroups.com. > To post to this group, send email to django-users@googlegroups.com. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/django-users/735d3169-5d8f-dfb7-84cf-ba87a490573d%40musicplace.com > <https://groups.google.com/d/msgid/django-users/735d3169-5d8f-dfb7-84cf-ba87a490573d%40musicplace.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CALn3ei0QOWrZheHH0FC4JLD929pbhVFS9TrL%2Buhf2%2BDK1nymdA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
