orderselect （The < orderselect > Element,< orderselec）- APPML

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The <orderselect> element defines which fields the user can sort by at runtime.
<orderselect>元素定义了用户搜索的字段。

Note: The <orderselect> element will not work without one or more <query> elements defined.
注意：<orderselect>元素如果不包含一个或多个已定义的<query>元素，那么该元素将不会运行。

Note: The fields in the <orderselect> element must be presented in the SQL for the report/list.
注意：<orderselect>元素必须被放置在SQL中。

<orderselect> Child Elements
<orderselect>子元素

The <orderselect> element may have the following child elements:
<orderselect>元素可以包含下面这些子元素：

Element 元素	Description 描述
field	Defines which data fields the user can sort by. 定义了用户搜索的字段 If you do not want to use the name of the data field you can add a label: 如果你不希望使用数据字段名称，你可以添加下面的标签： <field name="datafield">label</field>
selected	?
direction	?

<?xml version="1.0" ?>

<appml>

<title>CUSTOMERS</title>

<database>
<connection>northwind</connection>
<sql>SELECT Companyname,ContactName,Country
FROM Customers</sql>
</database>

<filters>
<orderby>Companyname</orderby>
<query><field>Companyname</field></query>
<query><field>Country</field></query>

<orderselect> <field>Companyname</field> <field>Country</field> </orderselect> </filters>

<htmlreport />

</appml>