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Class ValidationHelper

Provides helper methods for validation of property editor values based on data type configuration.

Inheritance

System.Object

Namespace: Umbraco.Cms.Core.PropertyEditors.Validation

Assembly: Umbraco.Core.dll

Syntax

public static class ValidationHelper

Methods

HasValidStartNode(IEnumerable<Guid>, Guid, INavigationQueryService)

Checks if all provided entities has the start node as an ancestor.

Declaration

public static bool HasValidStartNode(IEnumerable<Guid> entityKeys, Guid startNode, INavigationQueryService navigationQueryService)

Parameters

Type	Name	Description
IEnumerable<Guid>	entityKeys	Keys to check.
Guid	startNode	The configured start node.
INavigationQueryService	navigationQueryService	The navigation query service to use for the checks.

Returns

Type	Description
System.Boolean	True if the startnode key is in the ancestry tree.

IsValueValidForStep(Decimal, Decimal, Decimal)

Checks if a provided value is valid based on the configured step and minimum values.

Declaration

public static bool IsValueValidForStep(decimal value, decimal min, decimal step)

Parameters

Type	Name	Description
System.Decimal	value	The provided value.
System.Decimal	min	The configured minimum value.
System.Decimal	step	The configured step value.

Returns

Type	Description
System.Boolean	True if the value is valid otherwise false.