Summary
Tag name: <h:dataTable>
UIComponent class: javax.faces.component.html.HtmlDataTable
Tag class: org.apache.myfaces.taglib.html.HtmlDataTableTag
Component type: javax.faces.HtmlDataTable
Component family: javax.faces.Data
Renderer type: javax.faces.Table
Renderer class: org.apache.myfaces.renderkit.html.HtmlTableRenderer
This component renders as an HTML table element. It has as its
children h:column entities, which describe the columns of the table.
It can be decorated with facets named "header" and "footer" to
specify header and footer rows.
Unless otherwise specified, all attributes accept static values or EL expressions.
Extend standard UIData component to add support for html-specific features such as CSS style attributes and event handler scripts.see Javadoc of JSF Specification
Attributes
| Name | Type | Supports EL? | Description |
|---|---|---|---|
| bgcolor | String | Yes | HTML: The background color of this element. |
| binding | String | Only EL | Identifies a backing bean property (of type UIComponent or appropriate subclass) to bind to this component instance. This value must be an EL expression. |
| border | int | Yes | HTML: Specifies the width of the border of this element, in pixels. Deprecated in HTML 4.01. |
| cellpadding | String | Yes | HTML: Specifies the amount of empty space between the cell border and its contents. It can be either a pixel length or a percentage. |
| cellspacing | String | Yes | HTML: Specifies the amount of space between the cells of the table. It can be either a pixel length or a percentage of available space. |
| columnClasses | String | Yes | A comma separated list of CSS class names to apply to td elements in each column. |
| dir | String | Yes | HTML: The direction of text display, either 'ltr' (left-to-right) or 'rtl' (right-to-left). |
| first | int | Yes | The index of the first row to be displayed, where 0 is the first row. |
| footerClass | String | Yes | The CSS class to be applied to footer cells. |
| frame | String | Yes | HTML: Controls what part of the frame that surrounds a table is visible. Values include: void, above, below, hsides, lhs, rhs, vsides, box, and border. |
| headerClass | String | Yes | The CSS class to be applied to header cells. |
| id | String | Yes | An identifier for this particular component instance within
a component view.
The id must be unique within the scope of the tag's enclosing NamingContainer (eg h:form or f:subview). The id is not necessarily unique across all components in the current view This value must be a static value, ie not change over the lifetime of a component. It cannot be defined via an EL expression; only a string is permitted. |
| lang | String | Yes | HTML: The base language of this document. |
| onclick | String | Yes | HTML: Script to be invoked when the element is clicked. |
| ondblclick | String | Yes | HTML: Script to be invoked when the element is double-clicked. |
| onkeydown | String | Yes | HTML: Script to be invoked when a key is pressed down over this element. |
| onkeypress | String | Yes | HTML: Script to be invoked when a key is pressed over this element. |
| onkeyup | String | Yes | HTML: Script to be invoked when a key is released over this element. |
| onmousedown | String | Yes | HTML: Script to be invoked when the pointing device is pressed over this element. |
| onmousemove | String | Yes | HTML: Script to be invoked when the pointing device is moved while it is in this element. |
| onmouseout | String | Yes | HTML: Script to be invoked when the pointing device is moves out of this element. |
| onmouseover | String | Yes | HTML: Script to be invoked when the pointing device is moved into this element. |
| onmouseup | String | Yes | HTML: Script to be invoked when the pointing device is released over this element. |
| rendered | boolean | Yes | A boolean value that indicates whether this component should be rendered. Default value: true. |
| rowClasses | String | Yes | A comma separated list of CSS class names to apply to td elements in each row. |
| rows | int | Yes | The number of rows to be displayed. Specify zero for all remaining rows in the table. |
| rules | String | Yes | HTML: Controls how rules are rendered between cells. Values include: none, groups, rows, cols, and all. |
| style | String | Yes | HTML: CSS styling instructions. |
| styleClass | String | Yes | The CSS class for this element. Corresponds to the HTML 'class' attribute. |
| summary | String | Yes | HTML: Provides a summary of the contents of the table, for accessibility purposes. |
| title | String | Yes | HTML: An advisory title for this element. Often used by the user agent as a tooltip. |
| value | Object | Yes | An EL expression that specifies the data model that backs this table. The value can be of any type. A value of type DataModel is used directly. Array-like parameters of type java.util.List, array of Object, java.sql.ResultSet, or javax.servlet.jsp.jstl.sql.Result are wrapped in a DataModel. Other values are wrapped in a DataModel as a single row. |
| var | String | No | Defines the name of the request-scope variable that will hold the current row during iteration. This value must be a static value. |
| width | String | Yes | HTML: Specifies the desired width of the table, as a pixel length or a percentage of available space. |