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How to change Page Title Dynamically from java using MVVM
it's not wrong.
In the end you are calling page.setTitle() you simply found a complicated way to do so.
Instead you can just use the features MVVM provides - to avoid this kind of long chain of method calls. (just as in my previous example)
@AfterCompose
public void afterCompose(@ContextParam(ContextType.PAGE) Page page) {
page.setTitle("initial title");
}
I know this is not a pure MVVM since it requires direct access to the page object. But then this is most simple thing I could think of:
Simply call page.setTitle("updated title");
http://zkfiddle.org/sample/31tj128/1-mvvm-set-page-title
(you need to run this in a dedicated browser tab to see the title change http://temp.zkfiddle.org:1223/t862svt/31tj128/1/)
However this sounds too obvious and I assume you already tried that. In case you did: were there any difficulties on your side?
I saw the example. It is explicit i,e on button click. I want to load automatically. So i added the following line in afterCompose method and it works.
Executions.getCurrent().getDesktop().getFirstPage().setTitle("Homecare");
is this correct ?
Asked: 2019-09-26 00:28:40 +0800
Seen: 14 times
Last updated: Sep 26 '19