Ho.. yes it is possible. .. really i'm a stupid boy !
But is it also possible to give one model for all content of the page ?
public class MyPage extends WebPage {
public MyPage(PageModel model) {
add(new Label("welcome", model));
add(new ExternalLink("toGoogle", model));
}
}
Maybe, this klind of model already exist ? If not what existing model
can i extend or implements to do that ?
Also is it possible to give objects to page by a setter ? I suppose that
it isn't beacause page was rendered after the constructor.
Dipu Seminlal a écrit :
Is it not possible to pass those objects itself to the page in the constructor.
Thats how i do it, may be i don't understand your problem correctly,
hopefully someone else here will be able to help you.
regards
dipu
On Nov 22, 2007 4:01 PM, Gervais <[EMAIL PROTECTED]> wrote:
Ho, yes i imagine it like that.
But in my case, and i suppose many other, i get information from many
object/beans that contains values stored in database.
In fact i surrely use two java.util.List (Annoucements and Notes) and
other objects for paragraph and links but i don't now what kinds of
objects. Must i create one class per non static item to be displayed ?
Dipu Seminlal a écrit :
Is the content of your page (paragraph, links, list etc ) static in
nature, then you can just write it directly in html,
If it is not static in nature where do you get it from and in what form
If you have an object that is initialised with the data to populate in
you StartupPage, you can have a constructor like the following
public StartupPage(YourStartupContentObject foo)
{
add(new Label("message1", foo.getMessage1()));
add(new Label("message2", foo.getMessage2()));
add(new MultilineLabel("message2", foo.getparagraph()));
}
Or
public StartupPage()
{
YourStartupContentObject foo = fetchTheContent();
add(new Label("message1", foo.getMessage1()));
add(new Label("message2", foo.getMessage2()));
add(new MultilineLabel("message2", foo.getparagraph()));
}
Hope you get the Idea
regards
dipu
On Nov 22, 2007 3:23 PM, Gervais <[EMAIL PROTECTED]> wrote:
Ok thanks.
But y have another question. (i try to translate it corretcly).
For beginning i have created an application named "Startup" with one
page named "StartupPage".
Below is my "StartupPage" code :
# Code start
------------------------------------------------------------------------------------------------------
public class StartupPage extends WebPage {
private TestBean bean;
public StartupPage() {
bean=new TestBean();
bean.setWelcome("Welcome text bla bla bla");
add(new Label("test", new PropertyMdel(bean, "welcome") ));
}
}
# Code end
------------------------------------------------------------------------------------------------------
It works great but my page "StartupPage.html" must contains more than
one welcome message.
- Must i have one attribute (in my bean) per item to display ?
- If i must have one attribute in my bean per item to display, it become
a Model. If it become a model it must implements or extends a model.
What model ?
--> How can i correctly create a page that contains "only" paragraph,
links and list ?
Dipu Seminlal a écrit :
We don't do imports, we extends ! checkout markup inheritance
http://cwiki.apache.org/WICKET/markup-inheritance.html
regards
dipu
On Nov 22, 2007 2:48 PM, Gervais <[EMAIL PROTECTED]> wrote:
Hy all,
I'm new in the famous wicket world ! I need to start learning Wicket but
i can't found docs that explain more than just doing a HelloWrold or a
GuestBook.
In fact i need to use Wicket with Spring but for that i first need to
understand and play with wicket. So i have many questions.
1° Is there a way for stupid frenchies that don't speak english like me
to talk about Wicket ? (If not sorry for my poor english)
2° How can i import other page. Like a <%@ include
file="includes/menubar.inc.jsp" %> or <jsp:include
page="includes/menubar.inc.jsp" flush="true" /> tag ?
3° In a big form ( with more than 20 fields ) that represnet more than
one Pojo Bean how must i work ?
Thanks
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