Can I suppress newlines with Django's template engine?

Posted by ento on Stack Overflow See other posts from Stack Overflow or by ento
Published on 2010-04-09T09:04:53Z Indexed on 2010/04/09 9:13 UTC
Read the original article Hit count: 291

Filed under:

django

|

django-templates

In Rails ERB, you can suppress newlines by adding a trailing hyphen to tags:

<ul>
  <% for @item in @items -%>
    <li><%= @item %></li>
  <% end -%>
</ul>

becomes:

<ul>
    <li>apple</li>
    <li>banana</li>
    <li>cacao</li>
</ul>

Is there a way to do this in Django? (Disclosure: I'm generating a csv file with Django)

© Stack Overflow or respective owner

Related posts about django

Overriding the save() method of a model that uses django-mptt

as seen on Stack Overflow - Search for 'Stack Overflow'
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:… >>> More
Where is meta.local_fields set in django.db.models.base.py ?

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More
Deploying Django on EC2 using Bitnami Djangostack: WSGI script cannot be loadded

as seen on Stack Overflow - Search for 'Stack Overflow'
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'… >>> More
Internal Server Error with mod_wsgi [django] on windows xp

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More
Internal Server Error with mod_wgsi [django] on windows xp

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More

Related posts about django-templates

increment a variable in django templates

as seen on Stack Overflow - Search for 'Stack Overflow'
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.. >>> More
Django templates crashes with no sense

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More
django templates array assignment

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More
GAE/Django Templates (0.96) filters to get LENGTH of GqlQuery and filter it

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More
How to manage Javascript modules in django templates?

as seen on Stack Overflow - Search for 'Stack Overflow'
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… >>> More