如何在单列搜索框中搜索2列？ [英] How to search in 2 columns with single search box?

问题描述

在我的项目中，我想通过名称和电子邮件在dgrid中找到。到目前为止，我只能通过名称搜索。我使用以下内容：

  dgrid.set（query，{name：new RegExp（searchKeyword，'i'）} ）; 
  

如何修改，以便我可以通过姓名和电子邮件进行搜索？

jsFiddle

解决方案

dojo / store / Memory 之后的查询引擎（称为 dojo / store / util / SimpleQueryEngine ）不支持 OR 操作，这意味着它不能查询所有记录：

 名称匹配searchterm或电子邮件匹配searchterm 
  

要解决这个问题，您将不得不使用不同的查询引擎比默认的。目前Dojo中没有其他查询引擎可用，但是有一个名为资源查询语言的独立项目。您应该检查此答案和图书馆本身在 Github 。

In my project, I would like to find by name and email in the dgrid. As of now, I am able to search by name only. I used the following:

dgrid.set("query", {name: new RegExp(searchKeyword, 'i')});

How do I modify this so that I can search by both, name AND email?

jsFiddle

解决方案

The querying engine behind a dojo/store/Memory (called dojo/store/util/SimpleQueryEngine) does not support OR operations, which means it can't query all records where:

name matches searchterm OR email matches searchterm

To solve that issue you will have to use a different query engine than the default one. Currently there are no other query engines available in Dojo but there is a standalone project called the resource query language. You should check this answer and the library itself on Github.

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