PropertyValueSpecification
Type name: PropertyValueSpecification
Extends Intangible
| Name |
Type |
Description |
| defaultValue |
Text or Thing |
The default value of the input. For properties that expect a literal, the default is a literal value, for properties that expect an object, it's an ID reference to one of the current values. |
| maxValue |
Number |
The upper value of some characteristic or property. |
| minValue |
Number |
The lower value of some characteristic or property. |
| multipleValues |
Boolean |
Whether multiple values are allowed for the property. Default is false. |
| readonlyValue |
Boolean |
Whether or not a property is mutable. Default is false. Specifying this for a property that also has a value makes it act similar to a "hidden" input in an HTML form. |
| stepValue |
Number |
The stepValue attribute indicates the granularity that is expected (and required) of the value in a PropertyValueSpecification. |
| valueMaxLength |
Number |
Specifies the allowed range for number of characters in a literal value. |
| valueMinLength |
Number |
Specifies the minimum allowed range for number of characters in a literal value. |
| valueName |
Text |
Indicates the name of the PropertyValueSpecification to be used in URL templates and form encoding in a manner analogous to HTML's input@name. |
| valuePattern |
Text |
Specifies a regular expression for testing literal values according to the HTML spec. |
| valueRequired |
Boolean |
Whether the property must be filled in to complete the action. Default is false. |
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Last updated 2024-09-03 UTC.
[null,null,["Last updated 2024-09-03 UTC."],[[["`PropertyValueSpecification` extends `Intangible` and describes the metadata of a property's value like default, minimum, and maximum values."],["It specifies constraints on the property value such as allowed data types, length, and whether it's required or read-only."],["This type helps define how property values should be handled and validated within a given context, like a web form or structured data."],["Properties like `multipleValues`, `readonlyValue`, and `valueRequired` provide control over the behavior and presentation of the associated property."],["Developers can use attributes like `valueName` and `valuePattern` to manage URL templates, form encoding, and data validation according to specific requirements."]]],["`PropertyValueSpecification` defines properties for input values. It includes `defaultValue` (text or thing), `maxValue`, and `minValue` (numbers). `multipleValues`, `readonlyValue`, and `valueRequired` are booleans that manage input behavior. `stepValue`, `valueMaxLength`, and `valueMinLength` control numerical and textual granularity and length. The `valueName` identifies the specification and the `valuePattern` tests literal values using a regular expression. The content also specifies the type of each property.\n"]]
