Renders an HTML "input" element of "type" "hidden".
Attributes |
Name | Required | Request-time | Type | Description |
binding | false | false | java.lang.String | The value binding expression linking this component to a property in a backing bean |
converter | false | false | java.lang.String | Converter instance registered with this component. |
converterMessage | false | false | java.lang.String | A ValueExpression enabled attribute that, if present, will be used as the text of the converter message, replacing any message that comes from the converter. |
id | false | false | java.lang.String | The component identifier for this component. This value must be unique within the closest parent component that is a naming container. |
immediate | false | false | java.lang.String | Flag indicating that this component's value must be converted and validated immediately (that is, during Apply Request Values phase), rather than waiting until Process Validations phase. |
rendered | false | false | java.lang.String | Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit. |
required | false | false | java.lang.String | Flag indicating that the user is required to provide a submitted value for this input component. |
requiredMessage | false | false | java.lang.String | A ValueExpression enabled attribute that, if present, will be used as the text of the validation message for the "required" facility, if the "required" facility is used. |
validator | false | false | java.lang.String | MethodBinding representing a validator method that will be called during Process Validations to perform correctness checks on the value of this component. The expression must evaluate to a public method that takes FacesContext, UIComponent, and Object parameters, with a return type of void. |
validatorMessage | false | false | java.lang.String | A ValueExpression enabled attribute that, if present, will be used as the text of the validator message, replacing any message that comes from the validator. |
value | false | false | java.lang.String | The current value of this component. All UIInput derived UIComponents, that are placed within a UIData container, such as a dataTable or panelSeries, should have their value attribute bound to a bean property via a ValueBinding/ValueExpression, since otherwise the UIData container will not keep their successfully validated state, which can cause the component to fail to function properly. |
valueChangeListener | false | false | java.lang.String | MethodBinding representing a value change listener method that will be notified when a new value has been set for this input component. The expression must evaluate to a public method that takes a ValueChangeEvent parameter, with a return type of void. |