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| Started by | Satabdi Mukherjee <satamukh@gmail.com> |
|---|---|
| First post | 2013-04-05 15:41 -0700 |
| Last post | 2013-04-07 19:29 +0000 |
| Articles | 4 — 4 participants |
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can anyone help me in developing a simple webpage in jinja2 Satabdi Mukherjee <satamukh@gmail.com> - 2013-04-05 15:41 -0700
Re: can anyone help me in developing a simple webpage in jinja2 Jan Riechers <janpeterr@freenet.de> - 2013-04-06 10:15 +0300
Re: can anyone help me in developing a simple webpage in jinja2 Chris Angelico <rosuav@gmail.com> - 2013-04-06 19:00 +1100
Re: can anyone help me in developing a simple webpage in jinja2 Cousin Stanley <cousinstanley@gmail.com> - 2013-04-07 19:29 +0000
| From | Satabdi Mukherjee <satamukh@gmail.com> |
|---|---|
| Date | 2013-04-05 15:41 -0700 |
| Subject | can anyone help me in developing a simple webpage in jinja2 |
| Message-ID | <e8c498f4-348c-415f-927c-f871551d9a82@googlegroups.com> |
i am a rookie in python and i am trying to develop a simple webpage using jinja2. can anyone please help me how to do that
i am trying in this way but showing invalid syntax error
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html lang="en">
<head>
<title>My Webpage</title>
</head>
<body>
<ul id="navigation">
{% for item in navigation %}
<li><a href="{{ item.href }}">{{ item.caption }}</a></li>
{% endfor %}
</ul>
<h1>My Webpage</h1>
{{ a_variable }}
</body>
</html>
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| From | Jan Riechers <janpeterr@freenet.de> |
|---|---|
| Date | 2013-04-06 10:15 +0300 |
| Message-ID | <mailman.194.1365232819.3114.python-list@python.org> |
| In reply to | #42859 |
On 06.04.2013 01:41, Satabdi Mukherjee wrote:
> i am a rookie in python and i am trying to develop a simple webpage using jinja2.
can anyone please help me how to do that
> i am trying in this way but showing invalid syntax error
>
[...]
> <ul id="navigation">
> {% for item in navigation %}
> <li><a href="{{ item.href }}">{{ item.caption }}</a></li>
> {% endfor %}
> </ul>
>
> <h1>My Webpage</h1>
> {{ a_variable }}
[...]
>
Hello,
the jinja2 syntax is correct that way, see also this for reference for
variable naming:
http://jinja.pocoo.org/docs/templates/index.html#variables
The invalid syntax is raised when? Can you post the error a bit more
detailed, this will help giving you any advice.
If you know the code part raising the error and you post it, this will
also help.
Jan
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| From | Chris Angelico <rosuav@gmail.com> |
|---|---|
| Date | 2013-04-06 19:00 +1100 |
| Message-ID | <mailman.195.1365235253.3114.python-list@python.org> |
| In reply to | #42859 |
On Sat, Apr 6, 2013 at 6:15 PM, Jan Riechers <janpeterr@freenet.de> wrote: > The invalid syntax is raised when? Can you post the error a bit more > detailed, this will help giving you any advice. > > If you know the code part raising the error and you post it, this will also > help. Agreed. But my guess would be the lack of colon on the for loop... which would be highlighted by the error thrown. ChrisA
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| From | Cousin Stanley <cousinstanley@gmail.com> |
|---|---|
| Date | 2013-04-07 19:29 +0000 |
| Message-ID | <kjshej$kg8$1@dont-email.me> |
| In reply to | #42859 |
Satabdi Mukherjee wrote:
> i am a rookie in python and i am trying
> to develop a simple webpage using jinja2.
>
> can anyone please help me how to do that
You might try using your jinja template
with named tuples ....
# -------------------------------------------
from jinja2 import Template
from collections import namedtuple as NT
nt = NT( 'Navigation' , 'href caption' )
n1 = nt( 'http://python.org' , 'python' )
n2 = nt( 'http://cython.org' , 'cython' )
n3 = nt( 'http://jython.org' , 'jython' )
n4 = nt( 'http://pypy.org/' , 'pypy' )
nav = ( n1 , n2 , n3 , n4 )
tmpl = Template( '''\
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html lang="en">
<head>
<title>My Webpage</title>
</head>
<body>
<ul id="navigation">
{% for url , caption in navigation %}
<li><a href="{{ url }}">{{ caption }}</a></li>
{% endfor %}
</ul>
<h1>My Webpage</h1>
{{ a_variable }}
</body>
</html>
''' )
print tmpl.render(
variable = 'Navigation' , navigation = nav )
--
Stanley C. Kitching
Human Being
Phoenix, Arizona
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