Hi all,
In widget's code I need to get access to HTML id of the rendered element. I know I can run regexp on the rendered string and get the ID, but I believe there must be an easy way.
Let's assume this is the widget I have:
class TextInputWithHint(TextInput):
...
def render(self, name, value, attrs):
res = super(TextInputWithHint, self).render(name, value, attrs = attrs)
res += mark_safe(u'<script type="text/javascript">alert(%s)</script>' \
% self.attrs['id'])
return res
Except that 'self.attrs['id']' does not work.
Is there an easy way to obtain ID in here?
Thanks!