JSF HTML tag library.
Tag dataTable


This component renders an HTML table element.

This component may have nested facets with names "header" and "footer" to specify header and footer rows.

The non-facet children of this component are expected to be h:column components which describe the columns of the table.



Tag Information
Tag Classorg.apache.myfaces.taglib.html.HtmlDataTableTag
TagExtraInfo ClassNone
Body ContentJSP
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
bgcolorfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: The background color of this element.
bodyrowsfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
CSV of several row index to start (and end a previous) tbody element
borderfalsefalsejavax.el.ValueExpression
(must evaluate to int)
HTML: Specifies the width of the border of this element, in pixels. Deprecated in HTML 4.01.
cellpaddingfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Specifies the amount of empty space between the cell border and its contents. It can be either a pixel length or a percentage.
cellspacingfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
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.
columnClassesfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
A comma separated list of CSS class names to apply to td elements in each column.
footerClassfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
The CSS class to be applied to footer cells.
framefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
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.
headerClassfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
The CSS class to be applied to header cells.
rowClassesfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
A comma separated list of CSS class names to apply to td elements in each row.
rulesfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Controls how rules are rendered between cells. Values include: none, groups, rows, cols, and all.
summaryfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Provides a summary of the contents of the table, for accessibility purposes.
widthfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Specifies the desired width of the table, as a pixel length or a percentage of available space.
captionClassfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
A comma separated list of CSS class names to apply to all captions. If there are less classes than the number of rows, apply the same sequence of classes to the remaining captions, so the pattern is repeated. More than one class can be applied to a row by separating the classes with a space.
captionStylefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
Gets The CSS class to be applied to the Caption.
stylefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: CSS styling instructions.
styleClassfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
The CSS class for this element. Corresponds to the HTML 'class' attribute.
onclickfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when the element is clicked.
ondblclickfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when the element is double-clicked.
onkeydownfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when a key is pressed down over this element.
onkeypressfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when a key is pressed over this element.
onkeyupfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when a key is released over this element.
onmousedownfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when the pointing device is pressed over this element.
onmousemovefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when the pointing device is moved while it is in this element.
onmouseoutfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when the pointing device is moves out of this element.
onmouseoverfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when the pointing device is moved into this element.
onmouseupfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: Script to be invoked when the pointing device is released over this element.
dirfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: The direction of text display, either 'ltr' (left-to-right) or 'rtl' (right-to-left).
langfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: The base language of this document.
titlefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
HTML: An advisory title for this element. Often used by the user agent as a tooltip.
valuefalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object)
An EL expression that specifies the data model that backs this table.

The value referenced by the EL expression can be of any type.

  • A value of type DataModel is used directly.
  • Array-like parameters of type array-of-Object, java.util.List, java.sql.ResultSet or javax.servlet.jsp.jstl.sql.Result are wrapped in a corresponding DataModel that knows how to iterate over the elements.
  • Other values are wrapped in a DataModel as a single row.

Note in particular that unordered collections, eg Set are not supported. Therefore if the value expression references such an object then the table will be considered to contain just one element - the collection itself.

firstfalsefalsejavax.el.ValueExpression
(must evaluate to int)
Defines the index of the first row to be displayed, starting from 0.
rowsfalsefalsejavax.el.ValueExpression
(must evaluate to int)
Defines the maximum number of rows of data to be displayed.

Specify zero to display all rows from the "first" row to the end of available data.

varfalsefalsejava.lang.StringDefines the name of the request-scope variable that will hold the current row during iteration.

During rendering of child components of this UIData, the variable with this name can be read to learn what the "rowData" object for the row currently being rendered is.

This value must be a static value, ie an EL expression is not permitted.

idfalsetruejava.lang.StringGet a string which uniquely identifies this UIComponent within the scope of the nearest ancestor NamingContainer component. The id is not necessarily unique across all components in the current view.
renderedfalsefalsejavax.el.ValueExpression
(must evaluate to boolean)
A boolean value that indicates whether this component should be rendered. Default value: true.
bindingfalsefalsejavax.el.ValueExpression
(must evaluate to javax.faces.component.UIComponent)
Identifies a backing bean property (of type UIComponent or appropriate subclass) to bind " + "to this component instance. This value must be an EL expression.

Variables
No Variables Defined.


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