12 Apr
2001
12 Apr
'01
3:13 p.m.
Danny William Adair wrote -
For the people who have problems with dtml-tree's "urlparam" only handling constants...
I patched "lib/python/TreeDisplay/TreeTag.py" so that I can have a parameter "urlparam_var", an object on the namespace that holds the querystring I want to insert. This is the first time I patched zope internals, but it works fine. Maybe someone who knows better can comment on this.
It's always a temptation to patch and add features since it's so easy to do with Zope. But it's a bit dangerous because the changes could get lost or forgotten when you upgrade to a new version. Also, other people can't use your code unless they install the changes too. Cheers, Tom P