Eelco Hillenius,
Aha... A nice journey~~~ :=)
======= 2005-06-17 23:03:11 :=======
>Thanks,
>
>Unfortunately, I am running out of time here. I'm packing my bags, and
>after that have to go to Ji Jistu, and probably won't have time to look
>at it tonight.
>
>And tommorrow morning I fly to denver, where I will spend a week hiking
>etc in the mountains, so I'll be cut off from internet access.
>
>So, I hope my dear project collegues will take a look at your problem.
>
>I'll be back on-line the 25th.
>
>See ya,
>
>Eelco
>
>
>
>叶卫国 wrote:
>
>>Eelco Hillenius,
>>
>> Of course. This is a page:
>>
>>=======================================================================
>>package eshop.wicket.page;
>>
>>import wicket.IFeedback;
>>import wicket.markup.html.form.RequiredTextField;
>>import wicket.markup.html.form.TextArea;
>>import wicket.markup.html.form.TextField;
>>import wicket.markup.html.form.upload.FileUpload;
>>import wicket.markup.html.form.upload.FileUploadField;
>>import wicket.markup.html.form.upload.UploadForm;
>>import wicket.markup.html.form.validation.EmailAddressPatternValidator;
>>import wicket.markup.html.form.validation.RequiredValidator;
>>import wicket.markup.html.panel.FeedbackPanel;
>>import wicket.model.CompoundPropertyModel;
>>import eshop.domain.Shop;
>>import eshop.service.ShopService;
>>import eshop.wicket.CustomWebPage;
>>import eshop.wicket.bean.FileUploadBean;
>>import eshop.wicket.component.Border;
>>import eshop.wicket.component.MenuBasic;
>>import eshop.wicket.validation.PhoneValidator;
>>import eshop.wicket.validation.PostcodeValidator;
>>
>>public class BasicShop extends CustomWebPage
>>{
>> private ShopService shopService;
>> private FileUploadBean uploadBean;
>> private Shop shop;
>>
>> public BasicShop()
>> {
>> shopService = (ShopService)locateBean("shopService");
>> uploadBean = (FileUploadBean)locateBean("uploadBean");
>> Long shopId = getCustomWebSession().getShopId();
>> shop = shopService.fetch(shopId);
>>
>> FeedbackPanel feedback = new FeedbackPanel("feedback");
>> Border border = new Border("border");
>> border.add(feedback);
>> border.add(new FormInput("form", feedback));
>> border.add(new MenuBasic("menu"));
>> add(border);
>> }
>>
>> private class FormInput extends UploadForm
>> {
>> private IFeedback feedback;
>> private FileUploadField logo;
>>
>> public FormInput(String id, IFeedback feedback)
>> {
>> super(id, new CompoundPropertyModel(shop), feedback);
>>
>> add(new RequiredTextField("id", Long.class));
>> add(new RequiredTextField("domain"));
>> add(new RequiredTextField("name"));
>> add(new
>> TextArea("description").add(RequiredValidator.getInstance()));
>> add(new RequiredTextField("email").add(new
>> EmailAddressPatternValidator()));
>> add(new RequiredTextField("address"));
>> add(new RequiredTextField("postcode").add(new
>> PostcodeValidator()));
>> add(new RequiredTextField("phone").add(new
>> PhoneValidator()));
>> add(new TextField("fax").add(new PhoneValidator()));
>> add(new RequiredTextField("title"));
>> add(new TextField("keywords"));
>> add(logo = new FileUploadField("logo"));
>> }
>>
>> protected void onSubmit()
>> {
>> FileUpload logoUpload = logo.getFileUpload();
>> uploadBean.upload(logo.getFileUpload(), shop.getLogo());
>>
>> shopService.update(shop);
>>
>> info(getLocalizer().getString("success", this));
>> }
>>
>> }
>>}
>>
>>=======================================================================
>>
>>
>>and this is my base WebPage
>>
>>public class CustomWebPage extends WebPage
>>{
>> public Object locateBean(String beanName)
>> {
>> CustomWebApplication application =
>> (CustomWebApplication)getApplication();
>> return application.locateBean(beanName);
>> }
>>
>> public CustomWebSession getCustomWebSession()
>> {
>> return (CustomWebSession)getSession();
>> }
>>}
>>
>>=======================================================================
>>
>>and this is my WebApplication
>>
>>public class CustomWebApplication extends WebApplication
>>{
>> private WebApplicationContext context;
>>
>> public void init()
>> {
>> getPages().setHomePage(Home.class);
>> getSettings().setResourcePollFrequency(Duration.ONE_SECOND);
>> getSettings().setThrowExceptionOnMissingResource(false);
>>
>> getSettings().setRenderStrategy(ApplicationSettings.REDIRECT_TO_BUFFER);
>> getSettings().setStripComments(true);
>> getSettings().setStripWicketTags(true);
>> getSettings().setDefaultBeforeDisabledLink("<span
>> class=\"disabled_link\">");
>> getSettings().setDefaultAfterDisabledLink("</span>");
>> getSettings().setCompressWhitespace(false);
>> getSettings().setAutomaticLinking(false);
>> }
>>
>> public ISessionFactory getSessionFactory()
>> {
>> return new ISessionFactory()
>> {
>> public Session newSession()
>> {
>> return new
>> CustomWebSession(CustomWebApplication.this);
>> }
>> };
>> }
>>
>> public Object locateBean(String beanName)
>> {
>> if (context == null)
>> context =
>> WebApplicationContextUtils.getWebApplicationContext(getWicketServlet()
>> .getServletContext());
>>
>> return context.getBean(beanName);
>> }
>>}
>>
>>
>>
>>======= 2005-06-17 22:50:47 :=======
>>
>>
>>
>>>Ah, ok... Hmmm... that's something to investigate, though I can't think
>>>of something off the top of my head. Could you send some code to this list?
>>>
>>>Eelco
>>>
>>>
>>>
>>>叶卫国 wrote:
>>>
>>>
>>>
>>>>Eelco Hillenius,
>>>>
>>>> But another problem occurs ... When I submit a form, it works, but when
>>>> i upload a file, the annoying LazyInitializationException jump out
>>>>
>>>>======= 2005-06-17 22:42:47 :=======
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
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>>>
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>>
>>
>>>informative Webcasts and more! Get everything you need to get up to
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>>>_______________________________________________
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>>>
>>>
>>
>>= = = = = = = = = = = = = = = = = = = =
>>
>>
>> 叶卫国
>>[EMAIL PROTECTED]
>> 2005-06-17
>>
>>HS^甸?X??'????(疥????j亘?+kj?? ????"?^??Z0F??l糙?m~?j????"?+?b藉?片镀?j+xg?鳙守b?
>êw??
>z郓?)y?j?囤?l⑶gr?i?卷?∪?^?)?E?G?谦??x%?V? 峨 ???(悍 ~?zw????????玷??咤?l??)撸?"rG?谦
>>
>
>
>
>-------------------------------------------------------
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叶卫国
[EMAIL PROTECTED]
2005-06-17
