zk der Auswahl von combobox-Element programmgesteuert

Kann ich nicht setzen Sie den Wert Kombinationsfeld programmgesteuert kann jemand mir sagen, was fehlt in dem code

 public class Profile extends Window implements AfterCompose {

    @Override
    public void afterCompose() {
       Session session = Sessions.getCurrent(false);
                ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(
                (ServletContext) getDesktop().getWebApp().getNativeContext());

        UsersDao usersDao = (UsersDao) ctx.getBean("daoUsers");


        User user = (User) session.getAttribute("user");
        user = usersDao.getUser(user.getUsername(),user.getPassword());

        Textbox username_t = (Textbox) this.getFellow("username");
        Textbox password_t = (Textbox) this.getFellow("password");
        Textbox conpassword_t = (Textbox) this.getFellow("con_password");
        Textbox firstname_t = (Textbox) this.getFellow("firstName");
        Textbox lastname_t = (Textbox) this.getFellow("lastName");
        Textbox email_t = (Textbox) this.getFellow("email");
        Combobox hintQuestion_t = (Combobox) this.getFellow("hintQuestion");
        Textbox hintAnswer_t = (Textbox) this.getFellow("hintAnswer");
        Combobox locale_t = (Combobox) this.getFellow("locale");
        Combobox authority_t = (Combobox) this.getFellow("authority");

        username_t.setText(user.getUsername());
        firstname_t.setText(user.getUserDetails().getFirstName());
        lastname_t.setText(user.getUserDetails().getLastName());
        email_t.setText(user.getUserDetails().getEmail());
        Comboitem selectedItem = getSelectedIndexComboboxItem(hintQuestion_t, user.getHintQuestion());
        hintQuestion_t.setSelectedItem(selectedItem);
        hintAnswer_t.setText(user.getHintAnswer());
        selectedItem = getSelectedIndexComboboxItem(locale_t, user.getUserDetails().getLocale());
        locale_t.setSelectedItem(selectedItem);
        selectedItem = getSelectedIndexComboboxItem(authority_t, ((Authority)user.getAuthorities().toArray()[0]).getRole());
        authority_t.setSelectedItem(selectedItem);


    }

   private Comboitem getSelectedIndexComboboxItem(Combobox combobox, String value) {
        List<Comboitem> items = combobox.getItems();
        Comboitem item = items.get(0);
        for (int i = 0; i < items.size(); i++) {
            Comboitem comboitem = items.get(i);
            String label = (String)comboitem.getLabel();
            String cval = (String)comboitem.getValue();
            if ((label!=null && label.equalsIgnoreCase(value)) || (cval != null  && cval.equalsIgnoreCase(value))) {
                item = comboitem;
                break;
            }
        }
        return item;
    }
}

//zk-Datei

<window id="profile" use="com.jf.web.zk.ui.Profile">
        <tabbox  id="tabbox" width="40%" >
            <tabs>
                <tab label="Account Information"/>
                <tab label="Personal Information"/>
                <tab label="Contact Details"/>
            </tabs>
            <tabpanels>
                <tabpanel>
                    <grid>
                        <rows>
                            <row>
                                <label value="${i18nUtils.message('user.username')}"/>
                                <hbox>
                                    <textbox id="username" />*,a-zA-Z,0-9
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('user.password')}"/>
                                <hbox>
                                    <textbox id="password" type="password"/>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('registration.user.password.confirm')}"/>
                                <hbox>
                                    <textbox id="con_password" type="password"/>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('user.details.first.name')}"/>
                                <hbox>
                                    <textbox id="firstName" type="text"/>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('user.details.last.name')}"/>
                                <hbox>
                                    <textbox id="lastName" type="text"/>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('user.details.email')}"/>
                                <hbox>
                                    <textbox id="email" type="text"/>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('user.hint.question')}"/>
                                <hbox>
                                    <combobox id="hintQuestion" onCreate='self.setSelectedIndex(1);'>
                                        <comboitem label="${i18nUtils.message('user.hint.question.possible.value1')}" />
                                        <comboitem label="${i18nUtils.message('user.hint.question.possible.value2')}" />
                                        <comboitem label="${i18nUtils.message('user.hint.question.possible.value3')}" />
                                        <comboitem label="${i18nUtils.message('user.hint.question.possible.value4')}" />
                                        <comboitem label="${i18nUtils.message('user.hint.question.possible.value5')}" />
                                    </combobox>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('user.hint.answer')}"/>
                                <hbox>
                                    <textbox id="hintAnswer" type="text"/>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('user.details.locale')}"/>
                                <hbox>
                                    <combobox id="locale" onCreate='self.setSelectedIndex(1);self.setReadonly(true);'>
                                        <comboitem label="${i18nUtils.message('user.details.locale.en')}" value="en_US"/>
                                        <comboitem label="${i18nUtils.message('user.details.locale.bg')}" value="bg_BG"/>
                                    </combobox>*
                                </hbox>
                            </row>
                            <row>
                                <label value="${i18nUtils.message('authority.account.type')}"/>
                                <hbox>
                                    <combobox id="authority" onCreate='self.setSelectedIndex(0);self.setReadonly(true);'>
                                        <comboitem label="${i18nUtils.message('authority.job.seeker')}" value="Job Seeker"/>
                                        <comboitem label="${i18nUtils.message('authority.employer')}" value="Employer"/>
                                        <comboitem label="${i18nUtils.message('authority.hra')}" value="Human Resource Agency"/>
                                        <comboitem label="${i18nUtils.message('authority.advertiser')}" value="Advertiser"/>
                                    </combobox>*
                                </hbox>
                            </row>
                        </rows>
                    </grid>
                </tabpanel>
            </tabpanels>
        </tabbox>
        <grid width="40%">
            <rows>
                <row>
                    <button label="${i18nUtils.message('bttn.save')}" onClick="save()"/>
                    <button label="${i18nUtils.message('bttn.cancel')}" onClick="cancel()"/>
                </row>
            </rows>
        </grid>
    </window>
</zk>

"GetSelectedIndexComboboxItem()" zurückgegeben wird der richtig ausgewählte Element, aber es scheint keine Auswirkung auf die UI. Wie zum Beispiel wird das Gebietsschema auf default eingestellt ist die Bulgarische Sprache, die ich brauche, um es auf Englisch.

InformationsquelleAutor Abdul Khaliq | 2010-03-21

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