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Number

A widget that allows users to enter integers or floats and supports basic numeric validation.

The range of acceptable values can be limited using minimum or minimumExclusive and maximum or maximumExclusive.

The number can also be limited to a certain step size by using multipleOf. For example, to allow digits up to two decimal places, set multipleOf to 0.01.

Specification

key	type	required	default value	description
multipleOf	float	no	n/a	Restricts the number to be a multiple of this value (eg. "multipleOf": 0.1 would allow any number up to one decimal place). Default is to allow as much precision as possible.
minimum	float	no	minimum double value	The minimum acceptable number x >= minimum.
minimumExclusive	boolean	no	false	The number has to be greater than this x > minimumExclusive.
maximum	float	no	maximum double value	The maximum acceptable number x <= maximum.
maximumExclusive	boolean	no	false	The number has to be lesser than this x < maximumExclusive.
showSlider	boolean	no	false	Shows a slider widget bounded by minimum and maximum along side the text entry field.
sliderTickIncrement	float	no	0	The interval between the ticks on the slider . If unspecified or set to 0, the tick increment will be automatically calculated.

Example

{
  "name": "somenumber",
  "type": "number",
  "valueType": "float",
  "prompt": "Minimum Separation",
  "multipleOf": 0.0001,
  "minimum": 0
}