Jquery treeview tutorial?

[andrew b]

So I'm trying to use this tutorial to make a treeview of a list with Jquery. http://turbogears.org/2.1/docs/main/ToscaWidgets/Cookbook/JQueryTreeView.html

But it looks like pylons.c.w.tree = myTree should be tmpl_context.tree = myTree.  And I don't understand where you are supposed to put the ${tmpl_context.tree()} and then the Div with the list to make into a tree. I tried putting the variable and the Div/List in the same template. But, I get this error: TypeError: No object (name: ToscaWidgets per-request storage) has been registered for this thread

[Alessandro Molina]

That tutorial is quite old, so still uses ToscaWidgets1, TurboGears2.2 now enables ToscaWidgets2 by default, that is probably the reason why you get the error with the per request storage.

To enabled both toscawidgets1 and toscawidgets2 replace the "base_config.prefer_toscawidgets2 = True" line inside config/app_cfg.py with:

 base_config.use_toscawidgets = True

 base_config.use_toscawidgets2 = True

 

I'm not sure how much ToscaWidgets1 it's still maintained anyway, you probably want to look for a similar widgets for tw2.

On Mon, Feb 18, 2013 at 10:56 PM, andrew b <teha...@gmail.com> wrote:

So I'm trying to use this tutorial to make a treeview of a list with Jquery. http://turbogears.org/2.1/docs/main/ToscaWidgets/Cookbook/JQueryTreeView.html

But it looks like pylons.c.w.tree = myTree should be tmpl_context.tree = myTree.  And I don't understand where you are supposed to put the ${tmpl_context.tree()} and then the Div with the list to make into a tree. I tried putting the variable and the Div/List in the same template. But, I get this error: TypeError: No object (name: ToscaWidgets per-request storage) has been registered for this thread

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