Renders an HTML "input" element of type "hidden".
Decode Behavior
See the decode description for the Input Text renderer.
Encode Behavior
Render the clientId of the component as the value of the "name" attribute. Render the current value of the component as the value of the "value" attribute.
| Info | Value |
|---|---|
| Component Type | javax.faces.HtmlInputHidden |
| Handler Class | None |
| Renderer Type | javax.faces.Hidden |
| Description | None |
| Name | Required | Type | Description |
|---|---|---|---|
converter | false | javax.el.ValueExpression
(must evaluate to javax.faces.convert.Converter)
| Converter instance registered with this component. |
converterMessage | false | javax.el.ValueExpression
(must evaluate to 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 | javax.el.ValueExpression
(must evaluate to 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 | javax.el.ValueExpression
(must evaluate to java.lang.Boolean)
| 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 | javax.el.ValueExpression
(must evaluate to java.lang.Boolean)
| Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit. The default value for this property is true. |
required | false | javax.el.ValueExpression
(must evaluate to java.lang.Boolean)
| Flag indicating that the user is required to provide a submitted value for this input component. |
requiredMessage | false | javax.el.ValueExpression
(must evaluate to 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 | javax.el.MethodExpression
(signature must match void validate(javax.faces.context.FacesContext,
javax.faces.component.UIComponent, java.lang.Object)
)
| MethodExpression 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 | javax.el.ValueExpression
(must evaluate to 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 | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| The current value of this component. |
valueChangeListener | false | javax.el.MethodExpression
(signature must match void
valueChange(javax.faces.event.ValueChangeEvent)
)
|
MethodExpression 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 |
binding | false | javax.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent)
| The ValueExpression linking this component to a property in a backing bean |