Excellent, My simple test now seems to work if I do a getForm(). Although I really like the thought of setTransparentResolver(), but as with Josh, I can't find it in 1.4.7..
I also have this problem with a Border object, I'll have to look into seeing if I can get around the same problem by doing a getBorder(). Steve On Mon, Mar 22, 2010 at 11:40 AM, Jeremy Thomerson <jer...@wickettraining.com> wrote: > you need to be adding the components to the form. you're currently adding > them to the page itself. the component hierarchy is thus broken. on your > child page, either do getForm().add(foo) [you'll need to expose a getForm > method that returns the form from the parent page] or else on your parent > page (BaseEditPage), setTransparentResolver(true) on the form and add the > form children to the page then. > > -- > Jeremy Thomerson > http://www.wickettraining.com > > > > On Sun, Mar 21, 2010 at 7:35 PM, Steve Mactaggart <st...@whitesquaresoft.com >> wrote: > >> Hi all, >> >> Before I go to far trying to prove I have a bug, I thought i'd crowd >> source an answer. >> >> We have a lot of "Edit" pages that have a lot of simmilar structure, >> and what I wanted to do is create a BaseEditPage that contains the >> form, the save/cancel buttons, some layout stuff and a FeedbackPanel, >> then extend it into UserEditPage that just adds the fields that are >> editable. >> >> I can get this working as long as I put all the HTML into the >> UserEditPage.html file. >> >> Lets make this simple. Lets say that BaseEditPage extends >> StandardPage, where StandardPage provides a standard header, footer >> and so all we have to worry about in the BaseEditPage is the "content" >> of the page. >> >> My BaseEditPage html will look like: >> >> <wicket:extend> >> <form wicket:id="form"> >> <div wicket:id="feedback"/> >> <wicket:child/> >> >> <input type="button" wicket:id="save"/> >> <input type="button" wicket:id="cancel"/> >> </form> >> </wicket:extend> >> >> And the BaseEditPage.java is like: >> >> public class BaseEditPage extends StandardPage { >> >> Form form; >> SubmitLink saveButton; >> SubmitLink cancelButton; >> FeedbackPanel feedbackPanel; >> >> public BaseEditPage() { >> super(); >> >> form = new Form("form"); >> >> saveButton = new SubmitLink("save"); //onSubmit excluded to keep >> example simple. >> cancelButton = new SubmitLink("cancel"); >> >> feedbackPanel = new FeedbackPanel("feedback"); >> >> add(form); >> >> form.add(saveButton); >> form.add(cancelButton); >> form.add(feedbackPanel); >> } >> } >> >> Now I create my UserEditPage >> >> public UserEditPage extends BaseEditPage { >> >> RequiredTextField username; >> >> public UserEditPage() { >> username = new RequiredTextField<String>("username", new >> Model("test-username")); >> >> add(username); >> } >> >> } >> >> And create the HTML for the page like: >> <wicket:extend> >> Username: <input type="text" wicket:id="username"/> >> </wicket:extend> >> >> >> When I run this simple example I get a messsage stating: >> Unable to find component with id 'username' in [MarkupContainer >> [Component id = _extend4]]. >> >> My guess is this is an issue processing the sub class due to the fact >> that the <form> tag is still open. >> >> Is there any way to do this, or is this outside the scope of Wicket? >> >> Cheers, >> Steve >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
