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| Tag Information | |
| Tag Class | org.richfaces.taglib.ColumnsTag |
| TagExtraInfo Class | None |
| Body Content | JSP |
| Display Name | None |
| Attributes | ||||
| Name | Required | Request-time | Type | Description |
| begin | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| Contains the first iteration item |
| breakBefore | false | false | javax.el.ValueExpression
(must evaluate to boolean)
| if "true" next column begins from the first row |
| colspan | false | false | javax.el.ValueExpression
(must evaluate to int)
| Corresponds to the HTML colspan attribute |
| columns | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| Number of columns to be rendered |
| comparator | false | false | javax.el.ValueExpression
(must evaluate to java.util.Comparator)
| Defines value binding to the comparator that is used to compare the values |
| dir | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left) |
| end | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| Contains the last iteration item |
| filterBy | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| Defines iterable object property which is used when filtering performed. |
| filterEvent | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Event for filter input that forces the filtration (default value is "onchange") |
| filterExpression | false | false | javax.el.ValueExpression
(must evaluate to boolean)
| Attribute defines a bean property which is used for filtering of a column |
| filterMethod | false | false | javax.el.MethodExpression
(signature must match boolean filterMethod(java.lang.Object))
| This attribute is defined with method binding. This method accepts on Object parameter and return boolean value |
| filterValue | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Defines current filtering value |
| footerClass | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Assigns one or more space-separated CSS class names to any footer generated for this component |
| headerClass | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Assigns one or more space-separated CSS class names to any header generated for this component |
| id | false | false | java.lang.String | Every component may have a unique id that is automatically created if omitted |
| index | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| The current counter |
| label | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Column label for drag indicator. Usable only for extendedDataTable component |
| lang | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Code describing the language used in the generated markup for this component |
| rendered | false | false | javax.el.ValueExpression
(must evaluate to boolean)
| Attribute defines if component should be rendered. Default value is "true". |
| rowspan | false | false | javax.el.ValueExpression
(must evaluate to int)
| Corresponds to the HTML rowspan attribute |
| selfSorted | false | false | javax.el.ValueExpression
(must evaluate to boolean)
| Manages if the header of the column is clickable, icons rendered and sorting is fired after click on the header. You need to define this attribute inside <rich:dataTable> component. Default value is "true" |
| sortBy | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| Defines a bean property which is used for sorting of a column. This attribute used with <rich:dataTable> |
| sortExpression | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Defines a bean property which is used for sorting of a column and used only with <rich:scrollableDataTable>. |
| sortIcon | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Defines sort icon. The value for the attribute is context related. |
| sortIconAscending | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Defines sort icon for ascending order. The value for the attribute is context related. |
| sortIconDescending | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Defines sort icon for descending order. The value for the attribute is context related. |
| sortOrder | false | false | javax.el.ValueExpression
(must evaluate to org.richfaces.model.Ordering)
| SortOrder is an enumeration of the possible sort orderings. Default value is "UNSORTED" |
| sortable | false | false | javax.el.ValueExpression
(must evaluate to boolean)
| Boolean attribute. If "true" it's possible to sort the column content after click on the header. Default value is "true" |
| style | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| CSS style rules to be applied to the component |
| styleClass | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Assigns one or more CSS class names to the component. Corresponds to the HTML "class" attribute. |
| title | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Advisory title information about markup elements generated for this component |
| value | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| The current value for this component |
| var | false | false | javax.el.ValueExpression
(must evaluate to java.lang.Object)
| The current variable |
| visible | false | false | javax.el.ValueExpression
(must evaluate to boolean)
| The attribute is used to define whether the component is visible or not. The default value is "true". |
| width | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String)
| Attribute defines width of column. |
| Variables | No Variables Defined. |
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