ExpressionBinding Element for CustomItem for Controls for View

Статья
09/17/2021

Defines the data that is displayed by the control. This element is used when defining controls that can be used by a view.

Schema

Configuration Element
ViewDefinitions Element
View Element
Controls Element
Control Element
CustomControl Element
CustomEntries Element
CustomEntry Element
CustomItem Element
ExpressionBinding Element

Syntax

<ExpressionBinding>
  <CustomControl>...</CustomControl>
  <CustomControlName>NameofCommonCustomControl</CustomControlName>
  <EnumerateCollection/>
  <ItemSelectionCondition>...</ItemSelectionCondition>
  <PropertyName>Nameof.NetTypeProperty</PropertyName>
  <ScriptBlock>ScriptToEvaluate></ScriptBlock>
</ExpressionBinding>

Attributes and Elements

The following sections describe attributes, child elements, and the parent element of the ExpressionBinding element.

Attributes

None.

Child Elements

Element	Description
`CustomControl Element`	Optional element. Defines a control that is used by this control.
CustomControlName Element for ExpressionBinding for Controls for View	Optional element. Specifies the name of a common control or a view control.
EnumerateCollection Element for ExpressionBinding for Controls for View	Optional element. Specifies that the elements of collections are displayed.
ItemSelectionCondition Element of ExpressionBinding for Controls for View	Optional element. Defines the condition that must exist for this control to be used.
PropertyName Element for ExpressionBinding for Controls for View	Optional element. Specifies the .NET property whose value is displayed by the control.
ScriptBlock Element for ExpressionBinding for Controls for View	Optional element. Specifies the script whose value is displayed by the control.

Parent Elements

Element	Description
CustomItem Element for CustomEntry for Controls for View	Defines what data is displayed by the control and how it is displayed.

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