How to update view of a single zul which is included in five tabs.

asked 2018-08-20 15:04:02 +0800

tisaksen
46 ● 6

updated 2018-08-20 15:04:46 +0800

I have a main zul with a group of five tabs, these tabs all include the same zul file to display some information that has to be visible at all times. For reasons out of my hands this information cannot be placed outside the tabs which would clear the problem.

My problem is that when I update the view using BindUtils.postNotifyChange only the instance in the current view will be updated and the other four instances won't be updated.

How can I work around this?

delete flag offensive retag edit

1 Answer

Sort by » oldest newest most voted

answered 2018-08-20 16:50:18 +0800

chillworld

5367 ● 4 ● 9
https://github.com/chillw...

There are a lot of possibilities.

First of all, each tab has it's own viewmodel, otherwise you wouldn't have this problem.

Some solutions :

Making 1 viewmodel what covers the 5 tabs, would solve the issue.
Each tab can't be visible in the same time, refresh your info when you select a tab.
Make a global-command and implement it in all viewmodels. From there you can do a notify change. To make it more specific you could pass the string for what property need's to be updated so the method is a little more generic.

Chill.

link publish delete flag offensive edit

Comments

Thanks a lot for a fast and good reply. I will check out the global-command suggestion as it seems to be the cleanest solution for me.

tisaksen ( 2018-08-20 17:04:54 +0800 )edit

Question tools

1 follower

Stats

Asked: 2018-08-20 15:04:02 +0800

Seen: 11 times

Last updated: Aug 20 '18

CORE FRAMEWORK

FEATURED COMPONENTS

TOOLS

EXPLORE ZK

RESOURCES

LEARN ZK

RESOURCES

GET HELP

RESOURCES

MORE ABOUT ZK

MORE ABOUT ZK

How to update view of a single zul which is included in five tabs.

1 Answer

Comments

Question tools

Stats

Related questions