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Tobago Components 1.5.x
Tag tree

A tree with classical look. Usually used with icons and junction lines to open folder, etc.

UIComponentClass: org.apache.myfaces.tobago.component.UITree

RendererType: Tree


Tag Information
Tag Classorg.apache.myfaces.tobago.internal.taglib.TreeTag
TagExtraInfo ClassNone
Body ContentJSP
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
idfalsetruejava.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
bindingfalsefalsejavax.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent) 		The value binding expression linking this component to a property in a backing bean.

Warning: For the tobago extension library tx the binding differs from JSP and Facelets:

  • JSP: The component is the inner main control (e. g. UIInput).
  • Facelets: The component is the outer UIPanel.

Type: javax.faces.component.UIComponent
renderedfalsefalsejavax.el.ValueExpression
(must evaluate to 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
requiredfalsefalsejavax.el.ValueExpression
(must evaluate to boolean) 		Flag indicating that a value is required. If the value is an empty string a ValidationError occurs and a Error Message is rendered.
Type: boolean
Default: false
markupfalsefalsejavax.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
selectablefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String) 		Flag indicating whether or not this component should be render selectable items. Possible values are:
  • multi : a multi section tree is rendered
  • single : a single section tree is rendered
  • multiLeafOnly : a multi section tree is rendered, only Leaf's are selectable
  • singleLeafOnly : a single section tree is rendered, only Leaf's are selectable
For any other value or if this attribute is omitted the items are not selectable.
Type: java.lang.String
Default: off
Allowed Values: [multi, single, multiLeafOnly, singleLeafOnly, off]
showRootfalsefalsejavax.el.ValueExpression
(must evaluate to boolean)
Type: boolean
Default: false
showRootJunctionfalsefalsejavax.el.ValueExpression
(must evaluate to boolean)
Type: boolean
Default: false
statefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object) 		ValueBindingExpression pointing to a object to save the component's state.
Type: java.lang.Object

Variables
No Variables Defined.

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