tc

Tag button

Component Information 
InfoValue
Component Typeorg.apache.myfaces.tobago.Button
Handler Classorg.apache.myfaces.tobago.facelets.TobagoComponentHandler
Renderer TypeButton
DescriptionNone
Attributes 
NameRequiredTypeDescription
accessKeyfalsejavax.el.ValueExpression
(must evaluate to java.lang.Character)
The access key of this control.
Type: java.lang.Character
actionfalsejava.lang.StringAction to invoke when clicked. This must be a MethodExpression or a String representing the application action to invoke when this component is activated by the user. The MethodBinding must evaluate to a public method that takes no parameters, and returns a String (the logical outcome) which is passed to the NavigationHandler for this application. The string is directly passed to the navigation handler.
actionListenerfalsejava.lang.StringMethodExpression representing an action listener method that will be notified when this component is activated by the user. The expression must evaluate to a public method that takes an ActionEvent parameter, with a return type of void.
bindingfalsejavax.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent)
The value binding expression linking this component to a property in a backing bean. For Facelets, the component is the outer UIPanel, not the input control.
Type: javax.faces.component.UIComponent
confirmationfalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
Text to use as confirmation message.
Type: java.lang.String
defaultCommandfalsejavax.el.ValueExpression
(must evaluate to java.lang.Boolean)
If true the command is executed as default -- for example if the user presses the enter key inside a related input field.
Type: boolean
Default: false
disabledfalsejavax.el.ValueExpression
(must evaluate to java.lang.Boolean)
Flag indicating that this element is disabled. If configured so in the tobago-config.xml the action will be checked for the annotations {@link javax.annotation.security.RolesAllowed}, {@link javax.annotation.security.PermitAll} or {@link javax.annotation.security.DenyAll}.
Type: boolean
fragmentfalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
The identifier of the page fragment which should be brought into focus when the target page is rendered. The value of this attribute is appended to the end of target URL following a hash (#) mark. This notation is part of the standard URL syntax.
Type: java.lang.String
idfalsejava.lang.StringThe component identifier for this component. This value must be unique within the closest parent component that is a naming container.
Type: java.lang.String
imagefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
Url to an image to display.
Type: java.lang.String
immediatefalsejavax.el.ValueExpression
(must evaluate to java.lang.Boolean)
Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until Invoke Application phase.
Type: boolean
Default: false
labelfalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
A localized user presentable label for this component.
Type: java.lang.String
markupfalsejavax.el.ValueExpression
(must evaluate to org.apache.myfaces.tobago.context.Markup)
Indicate markup of this component. The allowed markups can be defined or overridden in the theme. The value 'none' should not be used any longer. Just leave the attribute empty, or use a NULL pointer.
Type: org.apache.myfaces.tobago.context.Markup
omitfalsejavax.el.ValueExpression
(must evaluate to java.lang.Boolean)
Flag indicating that the action of this element, will not be executed from client side (e. g. when the user clicks a button. When setting this value to true, the action will not be executed by the Tobago, but it can executed by JavaScript. This attribute is useful, when you want to add JavaScript event handlers to commands manually. In this case you usually don't want a submit with a full reload of the page.
Type: boolean
Default: false
outcomefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
Link to an internal facelet page, like the outcome of an action. The context path will be added. A session id will be added, if needed.
Type: java.lang.String
renderedfalsejavax.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.
Type: boolean
Default: true
tabIndexfalsejavax.el.ValueExpression
(must evaluate to java.lang.Integer)
Controls the navigation of the focus through the input controls on a page with the Tab-Key. The navigation starts from the element with the lowest tabIndex value to the element with the highest value. Elements that have identical tabIndex values should be navigated in the order they appear in the character stream Elements that are disabled or with a negative tabIndex do not participate in the tabbing order.
Type: java.lang.Integer
targetfalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
Name of a frame where the resource retrieved via this hyperlink is to be displayed. The target attribute is not reliable in combination with DeltaSpike and its
Type: java.lang.String
tipfalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
Text value to display as tooltip.
Type: java.lang.String
transitionfalsejavax.el.ValueExpression
(must evaluate to java.lang.Boolean)
Specify, if the command calls an JSF-Action. Useful to switch off the Double-Submit-Check and Waiting-Behavior.
Type: boolean
Default: true

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