Hmmm, our code is proprietary... I'll see what I can do. Basically, you load-up treegrid in the layout.html like any other javascript library (after putting it in the static folder of the app), and from then it works via ajax with jquery. You write a controller-action in web2py that you talk to with that ajax-call, and in it you provide a formatted xml in the response. The xml defines the structure/schema of the data (which columns you have), as well as configuration of the treegrid for that particular use-case (turning features on and off, defining tree-groupings, etc). You provide the data itself in a different xml, as a response to data-queries from treegrid. You also need another controller-action for the "save" operation, which receives an xml with the changes, and should parse it and store the changes in the database. These are the very basics, obliviously for a larger project like ours, you would end-up having a dedicated module to deal with treegrid interactions, and use it's methods in the controller-actions. Unfortunately, we are not in liberty to share that code... :/
I'll check if we can churn-out some example code, though... Treegrid itself has a 30 day trial also (with a watermark) so you can download and try it out. There are also many examples on the EJS website, that you can download ant try-out (in addition to the online examples). In general, though, it's not too much different from any other client-side widget - the ajax interaction model is basically the same. -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
