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Published on 2010-05-01T19:36:12Z
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2010/05/01
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I would like something similar to the string formatting from the standard library.
'%' Percentage. Multiplies the number by 100 and displays in fixed ('f') format, followed by a percent sign.
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I've been using django-mptt in my project for a while now, it's fabulous. Recently, I've found a need to override a model's save() method that uses mptt, and I'm getting an error when I try to save a new instance of that model:
Exception Type: ValueError at /admin/scrivener/page/add/
Exception Value:…
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I'm getting the error:
Exception Value: (1110, "Column 'about' specified twice")
As I was reviewing the Django error page, I noticed that the customizations the model User, seem to be appended to the List twice.
This seems to be happening here in django/db/model/base.py in base_save():
values…
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I've been struggling to deploy Django application on Amazon EC2 using Bitnami Djangostack for the last couple of days. When I go to http://dewey.io I see the default bitnami page (/opt/bitnami/apache2/htdocs/index.html), however, when I open http://dewey.io/portnoy, I get 'Internal Server Error'…
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when i run development server it works very well, even an empty project runing in mod_wsgi i have no problem but when i want to put my own project i get an Internal Server Error (500)
in my apache conf i put
WSGIScriptAlias /codevents C:/django/apache/CODEvents.wsgi
<Directory "C:/django/apache">
Order…
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when i run development server it works very well, even an empty project runing in mod_wsgi i have no problem but when i want to put my own project i get an Internal Server Error (500)
in my apache conf i put
WSGIScriptAlias /codevents C:/django/apache/CODEvents.wsgi
<Directory "C:/django/apache">
Order…
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All,
How Can we increment a value like the following in django templates,
{{ flag =0 }}
{% for op in options %}
{{op.choices}}<input type="radio" name="template" id="template" value="template{{flag++}}"/>
{% endfor %}
thanks..
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Hello I'm trying to use google visualization API along with django templates system. I got an error that don't know how to fix. The error is the following:
invalid_block_tag
raise self.error(token, "Invalid block tag: '%s'" % command)
django.template.TemplateSyntaxError: Invalid block tag: 'endfor'
The…
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The following is in views:
rows=query.evaluation_set.all()
row_arr = []
for row in rows:
row_arr.append(row.row_details)
dict.update({'row_arr' : row_arr ,'col_arr' : col_arr})
return render_to_response('valuemart/show.html',context_instance=RequestContext(request,{'dict': dict}))
How…
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I pass the query with comments to my template:
COMM = CommentModel.gql("ORDER BY created")
doRender(self,CP.template,{'CP':CP,'COMM':COMM, 'authorize':authorize()})
And I want to output the number of comments as a result, and I try to do things like that:
<a href="...">{{ COMM|length…
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Lets say we want a library of javascript-based pieces of functionality (I'm thinking jquery):
For example:
an ajax dialog
a date picker
a form validator
a sliding menu bar
an accordian thingy
There are four pieces of code for each: some Python, CSS, JS, & HTML.
What is the best way to arrange…
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