ZK iterate through list of lists

asked 2014-11-10 09:55:38 +0800

AlwaysALearner
3 ● 2

I'm totally new to the ZK framework and I'm not sure if the information I've provided would be enough or not.

I'm aware that, if there is a fixed number of categories, then in the .zul file - for each Groupbox, a Listbox can be displayed.

Currently, I have a list of users being displayed categorically i.e there is a dynamic number categories and each category has dynamic number of users. This is being implemented and displayed using Vlayout.

There is a requirement where if there are more than 10 users in each category, then we should display 10 users and then provide a button (or something similar) to display more users in the same category.

My questions are-

1. Is it possible to achieve this requirement using Vlayout?
2. If not, can we iterate through a list of Groupboxs to display Listbox (list of users) for each Groupbox (category) in the .zul file?
3. Or is there a simpler / more efficient way of achieving this requirement?

Any suggestions will be much appreciated.