jsf 2 primefaces openDialog无法正常工作吗? [英] jsf 2 primefaces openDialog not working?

问题描述

我正在尝试使用Primefaces的对话框框架，但是我已经停留在设置上了:

http://www.primefaces.org/showcase/ui/dialogFrameworkBasic.jsf

这里摘录:

Map<String,Object> options = new HashMap<String, Object>();  
options.put("modal", true);  
options.put("draggable", false);  
options.put("resizable", false);  
options.put("contentHeight", 320); 
RequestContext.getCurrentInstance().openDialog("showBundle", options, null); 

似乎"opendialog(...)"方法根本不存在.

有人可以帮忙吗?如何在页面上显示模式XHTML页面(jsf)?

我想显示一个向导"来更新数据库中的某些数据(例如名称，第一页的地址，第二页的图片和工作等)；所以我认为模式对话框可以解决该问题(使用下一步"按钮).这是正确的方法还是有更好的方法?

最诚挚的问候

解决方案

在faces-config.xml中添加了

<application>
   <action-listener>org.primefaces.application.DialogActionListener</action-listener>
    <navigation-handler>org.primefaces.application.DialogNavigationHandler</navigation-handler>
    <view-handler>org.primefaces.application.DialogViewHandler</view-handler>
</application>

i am trying to use the Dialog-Framework of Primefaces, but I already stuck at the setting-up:

http://www.primefaces.org/showcase/ui/dialogFrameworkBasic.jsf

Here an excerpt:

Map<String,Object> options = new HashMap<String, Object>();  
options.put("modal", true);  
options.put("draggable", false);  
options.put("resizable", false);  
options.put("contentHeight", 320); 
RequestContext.getCurrentInstance().openDialog("showBundle", options, null); 

it seems, that the method "opendialog(...)" does not exist at all.

can anyone help? How can I show up a modal xhtml-page (jsf) on a page?

I want to show a 'wizard' to update some data in a database (e.g. name, adress on first page, picture and job at second page, etc.); so i thought a modal dialog would solve that (with a "next" button). is this the right way or is there a better approach?

best regards

解决方案

In faces-config.xml added:

<application>
   <action-listener>org.primefaces.application.DialogActionListener</action-listener>
    <navigation-handler>org.primefaces.application.DialogNavigationHandler</navigation-handler>
    <view-handler>org.primefaces.application.DialogViewHandler</view-handler>
</application>

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