How do I show this message in an action filter?
我如何在操作器显示此消息？
This is the typical way of using an action filter.
这是一个典型使用动作过滤的方式。
Action filter, which wraps the action method execution.
动作筛选条件，其中包装了动作方法的执行。
Now that we have created our action filter, we need to apply it to our Controllers or optionally, to our Actions.
现在我们已经创建好操作过滤器了，我们需要将其应用到控制器上，或者有选择地应用在操作上。
I want to ask where I should check user permission access: in the Custom Action filter, or the Custom Authorization filter?
我想请问我应该检查用户的权限访问：在自定义操作过滤器，或自定义授权过滤器？
If user does not have access to the module, then I must show a toaster error message. How do I show this message in an action filter?
如果用户没有访问模块，然后我必须显示一个烤面包机的错误消息。我如何在操作器显示此消息？
Note that you can re-use this filter action in other policies.
注意，可以在其他策略中重用这个筛选动作。
In all measurements used to generate the results above, the Actionable event filter returned true for one in every 1000 events, so one action was generated for every 1000 events processed.
在以上所有用来生成结果的度量数据中，ActionableEvent过滤器在每处理1000个事件返回1个true，因此每处理1000个事件将生成1个动作。
Click Next for configuring filter action.
单击Next开始配置筛选动作。
And when the action is unselected, the filter is removed from Display, restoring the default drag-and-drop behavior of Editor and View tabs (meant for rearranging and tiling).
当没有选择这个操作时，就会从Display中删除这个过滤器，恢复编辑器和视图标签的默认拖放行为(这意味着又可以进行重新排列和平铺操作了)。
Later, you'll define an interaction set, which will illustrate the simplest policy of an event generating an action without a filter or a delay.
稍后，您将定义一个交互集，该交互集将演示在不使用筛选器或无延迟的情况下生成操作的最简单事件策略。
The root class sets up a filter, which is a CherryPy construct that performs some action on data that comes in from the HTTP request, and again on data that goes out as the HTTP response.
根类设置了一个筛选器，这是一种CherryPy 结构，对于从HTTP 接收的数据以及 HTTP响应发出的数据执行某些动作。
This way, the helper enables the filter to easily determine if a portlet action URL is requested or which portlet mode is called.
这样，Helper就允许筛选器方便地确定是否请求了portlet操作url或调用的是哪个Portlet模式。
Activity, intent-filter, and action with the activity element and subelements.
使用活动元素与子元素指定activity、intent - filter与action。
Elgato Systems, the maker of EyeTV, has released a demo video of the filter in action — it's not perfect, but it definitely seems to take the edge out of the annoying buzzing sound.
Elgato系统，这家发明e yeTV的公司，已经公布了一段消音器工作的演示视频——它并非完美，但确实似乎能将烦人的嗡嗡声降到可接受的程度。
The activity, the intent-filter, and action are specified with the activity element and subelements.
使用活动元素与子元素指定活动intent - filter和action。
The AndroidJAXRSClient activity, the intent-filter, and action are specified with the activity element and sub-elements.
AndroidJAXRSClient活动、intent - filter和action在activity元素和子元素中指定。
The AndroidSpring activity, the intent-filter, and action are specified with the following element.
AndroidSpring活动、intent-filter和action用以下元素指定。
It has been shown that the filter element is able to improve the health related microbial quality of the water by means of the action of filtration.
它已经表明，过滤元件能够改善健康相关的微生物水质的方式行动的过滤。
Usually an inverse filter is designed and convolved with the signal, the objective being to nullify an objectionable effect of an earlier filter action.
通常是设计一个逆滤波器，然后与信号进行褶积，目的是使以前的滤波器对信号的影响变为零。
A filter action sets the security requirements for a data transfer. These requirements are specified in a list of security methods contained in the filter action.
筛选器操作设置数据传送的安全需求，这些需求在筛选器操作中的安全措施列表中指定。
If model validation fails, this filter returns an HTTP response that contains the validation errors. In that case, the controller action is not invoked.
如果模型验证失败，此过滤器会返回一个含有验证错误的HTTP响应。在此情况下，不会调用控制器动作。
The filter action, the feature of filter cake, the damage of core permeability effected by cake and the solving method are researched by the way of dynamic filter experiment.
用动态滤失实验研究了压裂液的滤失行为，滤饼的性质，滤饼对岩心渗透率的伤害及其解除方法。
Reverse jet action distance, can use long big filter bag, make full use of space, cover an area of an area small.
反吹风作用距离大，可采用长滤袋，充分利用空间，占地面积小。
This action paves the way for a low-noise, high-resolution conversion at the output of the digital filter.
这个动作为数字滤波器输出的低噪声、高分辨率转换铺平了道路。
This paper also introduces test results of spatial filter output and its action in laser focus system, by using a measuring apparatus for radial intensity distribution of laser beam.
文中还介绍了利用激光束径向强度分布测量装置对空间滤波器的输出及其应用于激光聚焦系统中的作用的测试结果。
The whole system is composed of number wave filter experiment module, protection measurement experiment module and protective component action characteristic experiment module.
系统功能由数字滤波试验，保护算法试验和保护元件动作特性试验三大块组成。
Unlike other mail filters, maildrop parses the filter file before taking any action with the message.
不像其他的邮件过滤器一样，maildrop在针对信件进行任何动作之前先解析过滤文件。
Authorization filter, which makes security decisions about whether to execute an action method, such as performing authentication or validating properties of the request.
授权筛选条件，用于做出是否执行动作方法的安全性决策，例如执行验证或验证要求的属性。
This filter can perform additional processing, such as providing extra data to the action method, inspecting the return value, or canceling execution of the action method.
此筛选条件可以执行额外的处理，例如提供额外的资料给动作方法、检查传回值，或取消执行动作方法。
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