使用Icefaces时如何在标准组件(h:commandButton)上禁用未修饰的ajax? [英] How to disable unsollicited ajax on standard components (h:commandButton) while using Icefaces?

问题描述

Icefaces 2具有在不需要的地方启用Ajax的烦人习惯.它适用于很多事情，但不是全部:

Icefaces 2 has the annoying habit of enabling Ajax where I don't want it. It works for a lot of things, but not all of them:

• 对于触发文​​件下载的commandButton，文件未打开
• 如果发生异常，则不会导航到异常页面(在web.xml中指定)

将h:commandButton周围的f:ajax标签设置为disable ="true"即可解决该问题.我不想把它放到任何地方.

Putting a f:ajax tag around h:commandButton with disabled="true" solves it. I don't want to have to put it everywhere, however.

那么，如何默认禁用它?

So, how to disable this by default?

或者，我提交了一个使错误页面正常工作的问题，即使该表单是由(不亲和的)ajax提交的:如何制作错误页面(http 500)在IceFaces中工作?.

Alternatively, I submitted a question for making the error page work even if the form is submitted by (unsollicited) ajax: how to make error page (http 500) work in IceFaces? .

推荐答案

如此处所述:如何使错误页面(http 500)在IceFaces?.

可以根据 http://wiki.icefaces.org/display/禁用此功能ICE/Configuration ，方法是在web.xml中将autorender上下文参数设置为false.但是，然后，您需要在每个icefaces窗体上显式启用此行为(否则会出现错误).

This can be disabled, as per http://wiki.icefaces.org/display/ICE/Configuration , by setting autorender context parameter to false in web.xml . But then, you need to explicitely enable this behavior on every icefaces form (you get an error otherwise).

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