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Tag selectOneMenu

Component Information 
InfoValue
Component Typeorg.primefaces.component.SelectOneMenu
Handler ClassNone
Renderer Typeorg.primefaces.component.SelectOneMenuRenderer
DescriptionNone
Attributes 
NameRequiredTypeDescription
alwaysDisplayLabelfalsejakarta.el.ValueExpression
(must evaluate to boolean)
Always display the 'label' value instead of the selected item label. Default is false.
appendTofalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Appends the overlay to the element defined by search expression. Defaults to document body.
autoWidthfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Calculates a fixed width based on the width of the maximum option label. Possible values: auto, true, false.
bindingfalsejakarta.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent)
An el expression referring to a server side UIComponent instance in a backing bean.
caseSensitivefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Defines if filtering would be case sensitive. Default is false.
converterfalsejakarta.el.ValueExpression
(must evaluate to javax.faces.convert.Converter)
An el expression or a literal text that defines a converter for the component. When it's an EL expression, it's resolved to a converter instance. In case it's a static text, it must refer to a converter id.
converterMessagefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Message to display when conversion fails.
dirfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Defines text direction, valid values are "ltr" (default) and "rtl".
disabledfalsejakarta.el.ValueExpression
(must evaluate to boolean)
Flag indicating whether the component should be disabled.
dynamicfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Defines if dynamic loading is enabled for the element's panel. If the value is "true", the overlay is not rendered on page load to improve performance. Default is false.
editablefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
When true, allows the user to edit the dropdown value by typing directly into the input field.
filterfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Displays an input filter for the list.
filterFunctionfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Client side function to use in custom filterMatchMode.
filterMatchModefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Match mode for filtering, valid values are startsWith (default), contains, endsWith and custom.
filterNormalizefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Defines if filtering would be done using normalized values (accents will be removed from characters). Default is false.
filterPlaceholderfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Watermark displayed in the filter input field before the user enters a value.
heightfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Defines the height of the scrollable area.
hideNoSelectionOptionfalsejakarta.el.ValueExpression
(must evaluate to boolean)
Flag indicating that, if this component is activated by the user, The "no selection option", if any, must be hidden.
idfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Unique identifier of the component in a namingContainer.
immediatefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
When set true, process validations logic is executed at apply request values phase for this component. Default is false.
inputmodefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
HTML5 inputmode attribute for hinting at the type of data this control has for touch devices to display appropriate virtual keyboard.
labelfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
User presentable name used in conjuction with 'alwaysDisplayLabel' to display instead of selected item.
labelTemplatefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Displays label of the element in a custom template. Valid placeholder is {0}.
maxlengthfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Integer)
Maximum number of characters that may be entered in this field.
onblurfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Client side callback to execute when element loses focus.
onchangefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Client side callback to execute when the value changes.
onfocusfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Client side callback to execute when element receives focus.
onkeydownfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Client side callback to execute when a key is pressed down.
onkeyupfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Client side callback to execute when a key is released.
panelStylefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Inline style of the dropdown panel container element.
panelStyleClassfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Style class of the dropdown panel container element.
placeholderfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Watermark displayed in the input field before the user enters a value in an HTML5 browser.
readonlyfalsejakarta.el.ValueExpression
(must evaluate to boolean)
Flag indicating that this input element will prevent changes by the user.
renderedfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Boolean value to specify the rendering of the component, when set to false component will not be rendered.
requiredfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Marks component as required.
requiredMessagefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Message to display when required field validation fails.
stylefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Inline style of the component.
styleClassfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Style class of the component.
syncTooltipfalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Updates the title of the component with the description of the selected item.
tabindexfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Position of the element in the tabbing order.
titlefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Advisory tooltip information.
touchablefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Boolean)
Enable touch support if browser detection supports it. Default is false because it is globally enabled by default.
validatorfalsejakarta.el.ValueExpression
(must evaluate to javax.faces.validator.Validator)
A method expression referring to a method validating the input.
validatorMessagefalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Message to display when validation fails.
valuefalsejakarta.el.ValueExpression
(must evaluate to java.lang.Object)
Value of the component.
valueChangeListenerfalsejakarta.el.ValueExpression
(must evaluate to javax.faces.event.ValueChangeListener)
A method binding expression referring to a method for handling a valuchangeevent.
varfalsejava.lang.String Name of the iterator variable that references each element in the data set.
widgetVarfalsejakarta.el.ValueExpression
(must evaluate to java.lang.String)
Name of the client side widget.

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