LudoJS

ludo.form.Number

ludo.form.

new ludo.form.Number(config)

A ludo.form.Text field accepting only numeric characters.

Parameters:
Name Type Description
config Object
Properties
Name Type Description
minValue Number

Optional minimum value
maxValue Number

Optional maximum value
disableWheel Boolean

Disable chaning values using mouse wheel.
reverseWheel Boolean

Reverse wheel. Up = smaller value.
shiftIncrement Number

Mouse wheel increment when shift key is pressed. Default = 10.
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Extends

Methods

clear()

Reset value back to the original value sent(constructor value)

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commit()

Update initial value to current value. These actions will always trigger a commit

  • Form or Model submission
  • Fetching new record for a ludo.model.Model
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disable()

Disable form element

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void

enable()

Enable form element

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void

focus()

Focus form element

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void

getFormEl()

Get reference to input element

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DOMElement

isDirty() → {Boolean}

Returns true if current value is different from original value

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isDirty

Type
Boolean

isValid() → {Boolean}

Returns true when value of form element is valid, i.e. larger than minValue, matching regex etc.

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valid

Type
Boolean

reset()

Reset / Roll back to last committed value. It could be the value stored by last commit method call
or if the original value/default value of this field.

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void

rollback()

Alias to reset

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setEnabled(enabled)

Enable or disable form element

Parameters:
Name Type Description
enabled Boolean
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setMaxValue(maxValue)

Update max value

Parameters:
Name Type Description
maxValue Number
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setMinVal(minValue)

Update min value

Parameters:
Name Type Description
minValue Number
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val(val) → {*}

Set or get value. If val argument is set, you will set a value, if not current value
will be returned.

Parameters:
Name Type Description
val String | Number | Array | Object | Boolean
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Returns:
Type
*