On Friday 02 August 2002 21:18, you wrote:
Werner Fabian writes:
I posted a problem that I am having with the dtml-tree tag ... ... However, if - after having pushed up the tree-root by some levels - I wan t to expand or collapse one of the branches by using the +/- - icons, the tree is displayed with "start folder" as tree-root again, instead ... ... * use a cookie to pass your "uplevel" around
This is not nice but you need not to patch Zope code. It is this, what I do in my DocFinder product (for a similar purpose to yours).
Thank You very much for Your advice, I'll try that. Do You know the NFGnav-Tool, mentioned in the book "Zope ..." by Brockmann et al. (SAMS)? Might this be an alternative to the tree-tag or does it contain the same bug? Thanks, Werner