NumericField

Backwards compatible version of the 1.0.7 NumericField component.

Warning

This component has been deprecated; Tapestry 4.0 adds even better support for validation to TextField, TextArea and most other form element component.

Parameters

Name	Type	Direction	Required	Default	Description
text	java.lang.Number	in/out	yes		The value to be updated. When the form is submitted, this parameter is only updated if the value is valid. When rendering, a null value will render as the empty string. A value of zero will render normally. When the form is submitted, the type of the binding is used to determine what kind of object to convert the string to.
minimum	java.lang.Number	in	no		The minimum value accepted for the field.
maximum	java.lang.Number	in	no		The maximum value accepted for the field.
required	boolean	in	no	false	If true, then a non-null value must be provided. If the field is not required, and a null (all whitespace) value is supplied in the field, then the value parameter is not updated.
displayName	String	in	yes		A textual name for the field that is used when formulating error messages.
type	String	in	yes		The class name used to convert the value entered. See NumberValidator.setValueType(String)

Body: removed

Informal parameters: allowed

Reserved parameters: name