I am currently working on django.
I have a list of values which stored in 'graphobject', and 'metarange' is defined as range(0,59). In that case, how could I use numbers as argument to display the value stored in graphobject? I tried using following codes but it doesn't work
{% for i in metarange %}
{% if graphobject.i != '' %}
{{ graphobject.i }}
{% endif %}
{% endfor %}
Please tell me how could I do this?
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Is there something stopping you from using this construct?
{% for item in graphobject %}
From: django...@googlegroups.com [mailto:django...@googlegroups.com]
On Behalf Of Jani Tiainen
Sent: Thursday, April 19, 2018 11:29 AM
To: django...@googlegroups.com
Subject: Re: Use self-increasing arguments in numeric for-loop in Django
Hi. Django templating language isn't programming language. It can't do that. You need to prepare data suitable for displaying in your view.
On Thu, Apr 19, 2018 at 7:01 PM, <shaw...@gmail.com> wrote:
I am currently working on django.
I have a list of values which stored in 'graphobject', and 'metarange' is defined as range(0,59). In that case, how could I use numbers as argument to display the value stored in graphobject? I tried using following codes but it doesn't work
{% for i in metarange %}
{% if graphobject.i != '' %}
{{ graphobject.i }}
{% endif %}
{% endfor %}
Please tell me how could I do this?
--
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Jani Tiainen
- Well planned is half done, and a half done has been sufficient before...
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Hi. Django templating language isn't programming language. It can't do that. You need to prepare data suitable for displaying in your view.
On Thu, Apr 19, 2018 at 7:01 PM, <shaw...@gmail.com> wrote:
I am currently working on django.
I have a list of values which stored in 'graphobject', and 'metarange' is defined as range(0,59). In that case, how could I use numbers as argument to display the value stored in graphobject? I tried using following codes but it doesn't work
{% for i in metarange %} {% if graphobject.i != '' %} {{ graphobject.i }} {% endif %} {% endfor %}
Please tell me how could I do this?
--
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{% for i in metarange %}
{% graphobject_get_by_index graphobject {{ i }} %}
{% endfor %}
You have a list of values. Use the Pythonic way to iterating over a list, which does not involve using indices.
{% for o in graphobject %}
{{ o }}<br />
{{ o.subfield }}
{% endfor %}
From: django...@googlegroups.com [mailto:django...@googlegroups.com]
On Behalf Of Bill Torcaso
Sent: Friday, April 20, 2018 8:50 AM
To: Django users
Subject: Re: Use self-increasing arguments in numeric for-loop in Django
I an new-ish to Django, and I ask this to hear from more experienced users whether this would work at all, and whether it would be considered a good or bad practice.
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