Marnen Laibow-Koser wrote: > sushi 2k wrote: >> Hello, >> I have build a table called Project, in RoR with Nested Sets (this means >> the table has a parent_id, lft and rgt). >> This table has now several records of projects, that I have inserted via >> the console, and with the methods provided by the plugin >> acts_as_netsed_set. >> What I wanna do now is, to create a treeview of the project table with a >> JavaScript Library. I've looked at ExtJS, but I think this is too heavy >> for my requirements. >> I just need to create a tree and to every item in the tree, I need 4 >> links (maybe through columns, so that every link is in another column), >> because every item should point to 4 different pages with details of the >> project. >> Does anyone know a good Ajax-Framework that is small and supports things >> like this? >> Thank you very much. > > Why do you want to do this on the client side in the first place? You > should be able to generate suitable HTML with Rails and display the info > you're describing without needing Ajax. > > Best, > -- > Marnen Laibow-Koser > http://www.marnen.org > mar...@marnen.org
Yes, I know. But with an Ajax Gui, the usability would be better for the users. And only the parts that are opened would be loaded. So that, e.g. the projects-tree would look like the folders in the windows explorer. -- Posted via http://www.ruby-forum.com/.
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