column (VDL Documentation Generator - Generated Documentation)

Description:

Column is an extended version of the standard column used by various PrimeFaces components like datatable, treetable and more.

Component Information
Info	Value
Component Type	`org.primefaces.component.Column`
Handler Class	`org.primefaces.component.column.ColumnHandler`
Renderer Type	`org.primefaces.component.ColumnRenderer`
Description	None

Attributes
Name	Required	Type	Description
`id`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Unique identifier of the component in a namingContainer.
`rendered`	`false`	`javax.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.
`binding`	`false`	`javax.el.ValueExpression` (must evaluate to `javax.faces.component.UIComponent`)	An el expression referring to a server side UIComponent instance in a backing bean.
`sortBy`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Object`)	Property to be used for sorting.
`style`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Inline style of the column.
`styleClass`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Style class of the column.
`sortFunction`	`false`	`javax.el.ValueExpression` (must evaluate to `javax.el.MethodExpression`)	Custom pluggable sortFunction.
`filterBy`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Object`)	Property to be used for filtering.
`filterStyle`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Inline style of the filter element.
`filterStyleClass`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Style class of the filter element.
`filterOptions`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Object`)	A collection of selectitems for filter dropdown.
`filterMatchMode`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Match mode for filtering.
`filterPosition`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Location of the column filter with respect to header content. Options are 'bottom'(default) and 'top'.
`rowspan`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Defines the number of rows the column spans.
`colspan`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Defines the number of columns the column spans.
`headerText`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Shortcut for header facet.
`footerText`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Shortcut for footer facet.
`selectionMode`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Enables selection mode, valid values are "single" and "multiple".
`filterMaxLength`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Maximum number of characters for an input filter.
`resizable`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Specifies resizable feature at column level. Datatable's resizableColumns must be enabled to use this option.
`exportable`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Defines if the column should be exported by dataexporter.
`filterValue`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Object`)	Value of the filter field.
`width`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Width of the column in pixels or percentage.
`toggleable`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Defines if panel is toggleable by columnToggler component. Default value is true and a false value marks the column as static.
`filterFunction`	`false`	`javax.el.ValueExpression` (must evaluate to `javax.el.MethodExpression`)	Custom implementation to filter a value against a constraint.
`field`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Name of the field to pass lazy load method for filtering and sorting. If not specified, filterBy-sortBy values are used to identify the field name.
`priority`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Priority of the column defined as an integer, lower values have more priority.
`sortable`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Boolean value to mark column as sortable.
`filterable`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Boolean value to mark column as filterable.
`visible`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Controls the visibilty of the column, default is true.
`selectRow`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Whether clicking the column selects the row when datatable has row selection enabled, default is true.
`ariaHeaderText`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Label to read by screen readers, when not specified headerText is used.
`exportFunction`	`false`	`javax.el.ValueExpression` (must evaluate to `javax.el.MethodExpression`)	Custom pluggable exportFunction.
`groupRow`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Boolean`)	Speficies whether to group rows based on the column data.

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Tag column