Castellano

4.16 Date/Datetime

The Date component is used to display and input dates, while the DateTime component extends this functionality to include both date and time information.

For the "pattern" attribute, users can specify the format in which they want the date or datetime to be represented. If Unix epoch time is used (as a long field), "seconds" and "milliseconds" patterns are available. For text fields, Java date formats, such as "yyyy-MM-dd", can be applied.

The "hasTodayButton" attribute, set to true by default, determines whether the "Today" button (for Date) or "Now" button (for DateTime) should be displayed, allowing users to easily populate the field with the current date or datetime.

Attribute		Default Value	Type	Description
Common	id	null	String	Unique identifier of the component. If it doesn't have an id, it is assigned with the nomenclature ${tag}${num}.
	render	true	Boolean or JEXLExpression	EL expression to evaluate if the component should be displayed.
	onBeforeRender	null	String	JS method to execute before the current component is rendered.
	onAfterRender	null	String	JS method that will be executed once the current component is rendered.
	action	null	String	Identifier of the action to perform when the user interacts with this component.
	allowsPartialRestore	false	Boolean	If the state of the current component should be restored when the user returns to the view.
Common Input Attributes	label	null	String	Label of the component.
	validator	null	String	Type of validation for the component: required, short, long, decimal, double, float, email, iban.
	hint	null	String	Text serving as help or information. A button with information icon will be displayed, and when clicked, it will show a panel with the provided text.
	readonly	false	Boolean or JEXLExpression	Evaluate whether the component should be read-only or not.
	placeHolder	null	String or JEXLExpression	Value of the component when the component has no value.
	inputType	null	Integer	Android inputType value supported by the component. See Android InputType documentation. For example, for PHONE_CLASS, set input_type = 3. In the case of the image, it will display the associated image toolbar: 1 camera 2 gallery 4 sketch 3 gallery and camera 5 sketch and camera 6 sketch and gallery 7 camera, gallery, and sketch
	hasDeleteButton	true	Boolean	Indicates whether the delete button for the component will be displayed.
	converter	null	String	Instance of the converter to apply to the entity's property.
	value	null	String or JEXLExpression	EL expression to calculate the value of the component.
pattern		null	String	Pattern with which to represent the date or datetime. If you have a long field and want to store it in Unix epoch, you can use these two patterns: seconds: unixepoch in seconds, milliseconds: unixepoch in milliseconds. If you have a text field to store the date, you can use Java formats: pattern="yyyy-MM-dd".
hasTodayButton		true	Boolean	Indicates whether the "Today" button (for Date) or "Now" button (for DateTime) should be displayed.

<date converter="integer" label="Fecha integer segundos: "
    pattern="unixepoch_s" value="${entity.fecha_integer_seconds}" />
<date converter="integer" label="Fecha integer milisegundos: "
    pattern="unixepoch_m" value="${entity.fecha_integer_milliseconds}" />
<date converter="string" label="Fecha string: "
    pattern="yyyy/MM/dd" value="${entity.fecha_text}" />

<datetime converter="integer" label="Fecha integer segundos: "
    pattern="unixepoch_s" value="${entity.fecha_integer_seconds}" />
<datetime converter="integer" label="Fecha integer milisegundos: "
    pattern="unixepoch_m" value="${entity.fecha_integer_milliseconds}" />
<datetime converter="string" label="Fecha string: "
    pattern="yyyy/MM/dd" value="${entity.fecha_text}" />