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Hi all,
Is it possible with ZK Framework to use a variable for passing parameters between controller and zul pages like the "request" in struts framework?
thanks in advance.
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
Thank you friend!
Asked: 2010-02-15 12:02:17 +0800
Seen: 300 times
Last updated: Feb 16 '10