<externaldependencies> (FormXml)

应用到: CRM 2016 on-prem, CRM Online

包含表示无法从窗体中删除的字段的依赖项。

语法

<externaldependencies>
 <dependency />
</externaldependencies>

属性和元素

The following describes the attributes, child elements, and parent elements.

属性

此元素不具有属性。

子元素

Element	Description
<dependency> (FormXml)	指定事件中的代码所需的属性。

父元素

Element	Description
<form> (FormXml)	包含窗体的定义。

备注

The <dependency> (FormXml) element is a required child of this element.

External dependencies are set in the form properties Non-Event Dependencies tab. Each event has an area where dependencies may be recorded that are specific to that event. External dependencies are not related to a specific form or field event. For example, if you are setting the default value of a field by using a query string to open a form for a new record, or if the target of an IFrame or a Web Resource dialog reads data from the form.

元素信息

Schema Type	FormXmlExternalDependenciesType
Validation File	FormXml.xsd
Number of Occurrences	0 or 1
XPath	//FormXml/forms/systemform/form/externaldependencies

另请参阅

概念

自定义实体窗体
使用传递给窗体的参数设置字段值

其他资源

Form XML reference

Microsoft Dynamics CRM 2016 and Microsoft Dynamics CRM Online
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