Reference: Standard JSF Converter and Validator Tags

The standard JSF converter and validator tags are provided in the JSF Core Library.

Library syntax

<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>

Tag syntax usage

All supported attributes are shown. Attributes in square brackets ([ ]) are not required. All accepted, predefined attribute values are separated with vertical bars ( | ); the default value is in boldface. For attributes that do not have a fixed set of accepted values, the values are shown in italics.

Converter tags

Tag Syntax

Tag	Syntax
`f:convertDateTime`	`<f:convertDateTime [dateStyle="default\|short\|medium\|long\|full"] [timeStyle="default\|short\|medium\|long\|full"] [pattern="pattern"] [type="time\|date\|both"] [locale="locale"] [timezone="timezone"] />`
`f:convertNumber`	`<f:convertNumber [pattern="pattern"] [minIntegerDigits="min"] [maxIntegerDigits="max"] [minFractionDigits="min"] [maxFractionDigits="max"] [groupingUsed="true\|false"] [integerOnly="true\|false"] [type="number\|currency\|percent"] [currencyCode="currencyCode"] [currencySymbol="currencySymbol"] [locale="locale"] />`

f:convertDateTime

<f:convertDateTime
  [dateStyle="default|short|medium|long|full"]
  [timeStyle="default|short|medium|long|full"]
  [pattern="pattern"]
  [type="time|date|both"]
  [locale="locale"]
  [timezone="timezone"]
/>

f:convertNumber

<f:convertNumber
  [pattern="pattern"]
  [minIntegerDigits="min"] [maxIntegerDigits="max"]
  [minFractionDigits="min"] [maxFractionDigits="max"]
  [groupingUsed="true|false"] [integerOnly="true|false"]
  [type="number|currency|percent"] 
  [currencyCode="currencyCode"] [currencySymbol="currencySymbol"]
  [locale="locale"] 
/>

Validator tags

Tag	Syntax
`f:validateDoubleRange`	`<f:validateDoubleRange [maximum="max"] [minimum="min"] />`
`f:validateLength`	`<f:validateLength [maximum="max"] [minimum="min"] />`
`f:validateLongRange`	`<f:validateLongRange [maximum="max"] [minimum="min"] />`