request in ZK?

answered 2010-02-15 13:23:32 +0800

kesavkolla
180 ● 3

Yes it's very well possible. There are two ways you could do a two way data binding and one way variable substitution.

variable substitution:

In your composer you can set page.setAttribute("name", "value") and in your zul you can do <textbox value="${name}" />. This will put the "value" into textbox.

Databinding:

Person p = new Person();
p.setFirstName("Kesav");
p.setLastName("Kolla");
page.setAttribute("person", p);

in you zul you can bind those two properties to textboxes:

<textbox value="@{person.firstName}" />
<textbox value="@{person.lastName}" />

The above is a two way data binding. The person object will be updated as soon as some value in the textbox is changed.

HTH