On Thu, 9 Mar 2000 09:07:15 -0000, "Phil Harris" <phil.harris@zope.co.uk> said:
PH> Andy try something like: <a PH> href="treeview?expand_all=1">expanded</a> <a PH> href="treeview?collapse_all=1">collapsed</a> On my Zope, (2.1.4 deb package - on Linux) only collapse_all works. In the case of expand_all a key error is raised. I have reported this yesterday and also Jason at the same day reported the same bug. Does anybody the same problem with tree and expand_all? PH> HTH PH> Phil phil.harris@zope.co.uk PH> ----- Original Message ----- From: "Andy Heath" PH> <a.k.heath@open.ac.uk> To: <zope@zope.org> Sent: Thursday, March PH> 09, 2000 8:38 AM Subject: [Zope] newbie tree q - how collapse PH> and expand >> I'm getting better but stil learning. >> >> I want to collapse/expand a tree at will so that I can come in >> from particular hyperlinks to a known tree state. I know there >> are two variables I can set but I don't know how to do this from >> code. >> >> For example how could I have a hyperlink whose HREF is a page >> containing a tree in such a way that when you get there the tree >> gets collapsed while another link to the same page doesn't >> collapse it. Can someone show me some code that dows this >> please. >> >> Andy -- ------------------------------------------------- Andy >> Heath a.k.heath@open.ac.uk The Open University +44 (0) 114 >> 2885738 Petr -- Petr Knápek PVT.NET, e-mail: petr.knapek@pvt.net, tel:+420-5-41 558 394 PVT a.s. - pvt.net, Veveří 102, 659 10 Brno, Czech Republic