protected void onClick() {
Book book = (Book)getParent().getModelObject();
setResponsePage(new EditBook(book));
}
}
Should work.
Martijn
On 3/20/06, ali <[EMAIL PROTECTED]> wrote:
On Mon, 20 Mar 2006 14:18:48 +0530, Johan Compagner <[EMAIL PROTECTED]>
wrote:
can i do like :
class BookList extends WebPage {
public BookList() {
add(new ListView("booksList", booksList){
public void populateItem(ListItem item) {
add(new Link("editLink") {
EditBook page = EditBook.getInstance();
page.setModel(new CompoundPropertyModel(item.getModelObject())); //or
line also move to page
setResponsePage(page);
}
});
}
}
if i can do this then what effects do it put in on end-user of app?
> you can reuse pages just fine for one session ofcourse if you want.
>
> So in youre BookList you hold on to an internal page BookDetails or
> EditBook
> page
> And when you click on a view/edit link you just reuse that page.
>
> I wouldn't share pages across sessions.
>
> johan
>
>
> On 3/20/06, ali <[EMAIL PROTECTED]> wrote:
>>
>> i am new in wicket , it's correct that we tell
>>
>> 1- always use getPageFactory.newPage() instead "new".
>>
>> 2- if a user view/edit 4 book in its session , for him/her created 4
>> BookDetails and 4 EditBook page object.(why this needed)
>>
>> do we can define page be singleton in level of handler thread or session
>> (i remember ThreadLocal)? so that like swing only once EditBook or
>> BookDetails pages instanced and for next book only needed that call on
>> them setBook(booK);
>>
>> refrence to these pages can keep in session and also they can
>>
>> or maybe i must more read examples and docs
>>
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