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JSF <f:convertDateTime> Tag

It is used to convert user input into specified date. You can convert a component's data to a java.util.Date by nesting the convertDateTime tag inside the component tag. The convertDateTime tag has several attributes that allow you to specify the format and type of the data.

Tag Attributes

Attribute Type Description
binding DateTimeConverter It is used to bind a converter to a managed bean property.
dateStyle String It is used to define the format, as specified by java.text.DateFormat, of a date or the date part of a date string. Applied only if type is date or both and if pattern is not defined. Valid values: default, short, medium, long, and full. If no value is specified, default is used.
for String It is used to refer to one of the objects within the composite component inside which this tag is nested.
locale String or Locale It is a instance of Locale whose predefined styles for dates and times are used during formatting or parsing. If not specified, the Locale returned by FacesContext.getLocale will be used.
pattern String It is used for custom formatting pattern that determines how the date/time string should be formatted and parsed. If this attribute is specified, dateStyle, timeStyle, and type attributes are ignored.
timeStyle String It is used to define the format, as specified by java.text.DateFormat, of a time or the time part of a date string. Applied only if type is time and pattern is not defined. Valid values: default, short, medium, long, and full. If no value is specified, default is used.
timeZone String or TimeZone It is used for time zone in which to interpret any time information in the date string.
type String It is used to specifie whether the string value will contain a date, a time, or both. Valid values are date, time, or both. If no value is specified, date is used.

JSF <f:converterDateTime> Tag Example 1

// index.xhtml

// User.java

// response.xhtml

Output:

// index page

JSF F convertdatetime tag 1

// index page

JSF F convertdatetime tag 2

// response page

JSF F convertdatetime tag 3

JSF <f:converterDateTime> Tag Example 2

// index.xhtml

// User.Java

// response.xhtml

Output:

// index page

JSF F convertdatetime tag 4

// response page

JSF F convertdatetime tag 5




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