The <rich:dataGrid> component is used to arrange data objects in a grid. Values in the grid can be updated dynamically from the data model, and Ajax updates can be limited to specific rows. The component supports header, footer, and caption facets.
@author Anton Belevich| Info | Value |
|---|---|
| Component Type | org.richfaces.DataGrid |
| Handler Class | org.richfaces.taglib.DataGridHandler |
| Renderer Type | org.richfaces.DataGridRenderer |
| Description | The <rich:dataGrid> component is used to arrange data objects in a grid. Values in the grid can be updated dynamically from the data model, and Ajax updates can be limited to specific rows. The component supports header, footer, and caption facets. @author Anton Belevich |
| Name | Required | Type | Description |
|---|---|---|---|
binding |
false
| javax.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent)
| The value binding expression used to wire up this component to a component property of a JavaBean class |
columnClasses |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Assigns one or more space-separated CSS class names to the columns of the table. If the CSS class names are comma-separated, each class will be assigned to a particular column in the order they follow in the attribute.If you have less class names than columns, the class will be applied to every n-fold column where n is the order in which the class is listed in the attribute. If there are more class names than columns, the overflow ones are ignored. |
columns |
false
| javax.el.ValueExpression
(must evaluate to int)
| Number of columns to display |
elements |
false
| javax.el.ValueExpression
(must evaluate to int)
| Number of elements displayed in the grid |
first |
false
| javax.el.ValueExpression
(must evaluate to int)
| A zero-relative row number of the first row to display |
footerClass |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Space-separated list of CSS style class(es) that will be applied to any footer generated for this column. |
headerClass |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Space-separated list of CSS style class(es) that will be applied to any header generated for this column. |
id |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| The component identifier for this component. This value must be unique within the closest parent component that is a naming container. |
iterationStatusVar |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Provides access to the iteration status in a Request scope |
keepSaved |
false
| javax.el.ValueExpression
(must evaluate to boolean)
| Boolean attribute that defines whether this iteration component will reset saved children's state before rendering. By default state is reset if there are no faces messages with severity error or higher |
rendered |
false
| javax.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. The default value for this property is true. |
rowClasses |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Assigns one or more space-separated CSS class names to the rows of the table. If the CSS class names are comma-separated, each class will be assigned to a particular row in the order they follow in the attribute.If you have less class names than rows, the class will be applied to every n-fold row where n is the order in which the class is listed in the attribute. If there are more class names than rows, the overflow ones are ignored. |
rowKeyConverter |
false
| javax.el.ValueExpression
(must evaluate to javax.faces.convert.Converter)
| Converter for a row key object |
rowKeyVar |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Provides access to the row key in a Request scope |
stateVar |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Provides access to the state in a Request scope |
style |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| CSS style(s) to be applied when this component is rendered. |
styleClass |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup. |
title |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| Advisory title information about markup elements generated for this component. |
value |
false
| javax.el.ValueExpression
(must evaluate to java.lang.Object)
| Points to the data model |
var |
false
| javax.el.ValueExpression
(must evaluate to java.lang.String)
| A request-scope attribute via which the data object for the current row will be used when iterating |
Output generated by Vdldoc View Declaration Language Documentation Generator.