Schema Explorer

Choose element:

Input.Number

Allows a user to enter a number.

Property Type Required Description Version
type "Input.Number" Yes Must be "Input.Number". 1.0
id string Yes Unique identifier for the value. Used to identify collected input when the Submit action is performed. 1.0
max number No Hint of maximum value (may be ignored by some clients). 1.0
min number No Hint of minimum value (may be ignored by some clients). 1.0
placeholder string No Description of the input desired. Displayed when no selection has been made. 1.0
value number No Initial value for this field. 1.0

Inherited properties

Property Type Required Description Version
fallback Element, FallbackOption No Describes what to do when an unknown element is encountered or the requires of this or any children can’t be met. 1.2
height BlockElementHeight No Specifies the height of the element. 1.1
separator boolean No When true, draw a separating line at the top of the element. 1.0
spacing Spacing No Controls the amount of spacing between this element and the preceding element. 1.0
isVisible boolean No, default: true If false, this item will be removed from the visual tree. 1.2
requires Dictionary<string> No A series of key/value pairs indicating features that the item requires with corresponding minimum version. When a feature is missing or of insufficient version, fallback is triggered. 1.2

Example

JSON 
{
	"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
	"type": "AdaptiveCard",
	"version": "1.0",
	"body": [
		{
			"type": "Input.Number",
			"id": "number",
			"placeholder": "Enter a number",
			"min": 1,
			"max": 10,
			"value": 3
		}
	],
	"actions": [
		{
			"type": "Action.Submit",
			"title": "OK"
		}
	]
}
Adaptive Card
{ "$schema": "http://adaptivecards.io/schemas/adaptive-card.json", "type": "AdaptiveCard", "version": "1.0", "body": [ { "type": "Input.Number", "id": "number", "placeholder": "Enter a number", "min": 1, "max": 10, "value": 3 } ], "actions": [ { "type": "Action.Submit", "title": "OK" } ] }

Properties

max

Hint of maximum value (may be ignored by some clients).

  • Type: number
  • Required: No

min

Hint of minimum value (may be ignored by some clients).

  • Type: number
  • Required: No

placeholder

Description of the input desired. Displayed when no selection has been made.

  • Type: string
  • Required: No

value

Initial value for this field.

  • Type: number
  • Required: No

id

Unique identifier for the value. Used to identify collected input when the Submit action is performed.

  • Type: string
  • Required: Yes

fallback

Describes what to do when an unknown element is encountered or the requires of this or any children can't be met.

  • Type: Element, FallbackOption
  • Version : 1.2
  • Required: No
  • Allowed values:
    • ActionSet
    • ColumnSet
    • Container
    • FactSet
    • Image
    • ImageSet
    • Input.ChoiceSet
    • Input.Date
    • Input.Number
    • Input.Text
    • Input.Time
    • Input.Toggle
    • Media
    • RichTextBlock
    • TextBlock
    • "drop": Causes this element to be dropped immediately when unknown elements are encountered. The unknown element doesn't bubble up any higher.

height

Specifies the height of the element.

  • Type: BlockElementHeight
  • Version : 1.1
  • Required: No
  • Allowed values:
    • "auto": The height of the container will be determined by the height of its contents.
    • "stretch": The container will stretch its height to the available remaining height of the parent container.

separator

When true, draw a separating line at the top of the element.

  • Type: boolean
  • Required: No

spacing

Controls the amount of spacing between this element and the preceding element.

  • Type: Spacing
  • Required: No
  • Allowed values:
    • "default"
    • "none"
    • "small"
    • "medium"
    • "large"
    • "extraLarge"
    • "padding"

isVisible

If false, this item will be removed from the visual tree.

  • Type: boolean
  • Version : 1.2
  • Required: No, default: true

requires

A series of key/value pairs indicating features that the item requires with corresponding minimum version. When a feature is missing or of insufficient version, fallback is triggered.

  • Type: Dictionary<string>
  • Version : 1.2
  • Required: No