Hi :o)
I am attempting to create a simpler way to create my links. and I
developed this template tag:
class LinkNode(Node):
def __init__(self, object):
self.object = object
def render(self, context):
model_name = self.object.get_model_name()
linktext = self.object.get_linktext()
url = self.object.get_absolute_url()
if model_name and linktext and url:
return '<a href="%s" class="%s">%s</a>' % (url,
model_name.lower(),
linktext)
return ''
@register.tag
def create_a_link(parser, token):
# {% create_a_link to object %}
bits = token.contents.split()
if len(bits) != 3:
raise TemplateSyntaxError, "create_a_link tag takes exactly
three
arguments"
if bits[1] != 'to':
raise TemplateSyntaxError, "second argument to create_a_link tag
must be 'to'"
return LinkNode(bits[2],)
But I get this error message:
TemplateSyntaxError at /
Caught an exception while rendering: 'unicode' object has no attribute
'get_model_name'
What am I doing wrong????
Is there a simpler and better way to do this job?
I would also like to develop something that can make it simpler to
create tables and lists, but that later on.
Thank you :o)
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