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## f
Tag convertNumber

Register a NumberConverter instance on the UIComponent associated with the closest parent UIComponent custom action.

Tag Information
Tag Class | com.sun.faces.taglib.jsf_core.ConvertNumberTag
TagExtraInfo Class | None
Body Content | empty
Display Name | None

Attributes
Name | Required | Request-time | Type | Description
currencyCode | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | ISO 4217 currency code, applied only when formatting currencies.
currencySymbol | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Currency symbol, applied only when formatting currencies.
groupingUsed | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`) | Flag specifying whether formatted output will contain grouping separators. Expressions must evaluate to a boolean. Default value is true.
integerOnly | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`) | Flag specifying whether only the integer part of the value will be formatted and parsed. Expressions must evaluate to a boolean. Default value is false.
locale | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.Object`) | Locale whose predefined styles for numbers are used during formatting and parsing. If not specified, the Locale returned by FacesContext.getViewRoot().getLocale() will be used. Expressions must evaluate to a java.util.Locale or a String that is valid to pass as the first argument to the constructor java.util.Locale(String language, String country). The empty string is passed as the second argument.
maxFractionDigits | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.Integer`) | Maximum number of digits that will be formatted in the fractional portion of the output. Expressions must evaluate to an int.
maxIntegerDigits | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.Integer`) | Maximum number of digits that will be formatted in the integer portion of the output. Expressions must evaluate to an int.
minFractionDigits | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.Integer`) | Minimum number of digits that will be formatted in the fractional portion of the output. Expressions must evaluate to an int.
minIntegerDigits | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.Integer`) | Minimum number of digits that will be formatted in the integer portion of the output. Expressions must evaluate to an int.
pattern | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Custom formatting pattern which determins how the number string should be formatted and parsed.
type | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | Specifies how the number string will be formatted and parsed. Valid values are "number", "currency", and "percent". Default value is "number".
binding | false | false | `javax.el.ValueExpression` (must evaluate to `javax.faces.convert.NumberConverter`) | A ValueExpression that evaluates to an instance of javax.faces.convert.NumberConverter.
for | false | false | `javax.el.ValueExpression` (must evaluate to `java.lang.String`) | If present, this attribute refers to the value of one of the exposed attached objects within the composite component inside of which this tag is nested.

Variables
| No Variables Defined.

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