Tomahawk Tag Reference

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10. Tomahawk Tag Reference

Contents > Tomahawk Tag Reference > t:columns

t:columns

The t:columns tag allows for a data table to have dynamic columns.

Example:

<t:columns></t:columns>

Tag Attributes

binding	String

The value-binding expression linking this component tag to a backing bean property.

defaultSorted	String

This attribute instructs your application to use a particular column for the default sort order. It is only effective the sortable attribute has a boolean value of true.

dir	String

The dir attribute is a standard HTML attribute that overrides the default text directionality for this component. The values accepted for this component are "LTR" (left-to-right) and "RTL" (right-to-left).

footerdir	String

The footerdir attribute defines the direction of the footer text for this tag. It expects either the value 'ltr' (left-to-right) or 'rtl' (right-to-left).

footerlang	String

The footerlang attribute defines the language used by the footer of this tag.

footeronclick	String

The footeronclick attribute defines the JavaScript to execute when the user clicks on the footer of this tag.

footerondblclick	String

The footerondblclick attribute defines the JavaScript to execute when the user double-clicks on the footer of this tag.

footeronkeydown	String

The footeronkeydown attribute defines the JavaScript to execute when the user presses a key down while the focus is on the footer of this tag.

footeronkeypress	String

The footeronkeypress attribute defines the JavaScript to execute when the user presses a key while the focus is on the footer of this tag.

footeronkeyup	String

The footeronkeyup attribute defines the JavaScript to execute when the user releases a key while the focus is on the footer of this tag.

footeronmousedown	String

The footeronmousedown attribute defines the JavaScript to execute when the user clicks the mouse button while the focus is on the footer of this tag.

footeronmousemove	String

The footeronmousemove attribute defines the JavaScript to execute when the user moves the mouse while the pointer is on the footer of this tag.

footeronmouseout	String

The footeronmouseout attribute defines the JavaScript to execute when the user moves the mouse pointer away from the footer of this tag.

footeronmouseover	String

The footeronmouseover attribute defines the JavaScript to execute when the user moves the mouse pointer over the footer of this tag.

footeronmouseup	String

The footeronmouseup attribute defines the JavaScript to execute when the user releases the mouse button over the footer of this tag.

footerstyle	String

The footerstyle attribute defines the CSS style to be applied to the footer of this tag.

footerstyleClass	String

The footerstyleClass attribute defines the CSS class to be applied to the footer of this tag.

footertitle	String

The footertitle attribute defines the tooltip text to be displayed when the mouse pointer is over the footer of this tag.

groupBy	String

The groupBy attribute instructs a dataTable component to display its data grouped by the specified column.

headerdir	String

The headerdir attribute defines the direction of the header text for this tag. It expects either the value 'ltr' (left-to-right) or 'rtl' (right-to-left).

headerlang	String

The headerlang attribute defines the language used by the header of this tag.

headeronclick	String

The headeronclick attribute defines the JavaScript to execute when the user clicks on the header of this tag.

headerondblclick	String

The headerondblclick attribute defines the JavaScript to execute when the user double-clicks on the header of this tag.

headeronkeydown	String

The headeronkeydown attribute defines the JavaScript to execute when the user presses a key down while the focus is on the header of this tag.

headeronkeypress	String

The headeronkeypress attribute defines the JavaScript to execute when the user presses a key while the focus is on the header of this tag.

headeronkeyup	String

The headeronkeyup attribute defines the JavaScript to execute when the user releases a key while the focus is on the header of this tag.

headeronmousedown	String

The headeronmousedown attribute defines the JavaScript to execute when the user clicks the mouse button while the focus is on the header of this tag.

headeronmousemove	String

The headeronmousemove attribute defines the JavaScript to execute when the user moves the mouse while the pointer is on the header of this tag.

headeronmouseout	String

The headeronmouseout attribute defines the JavaScript to execute when the user moves the mouse pointer away from the header of this tag.

headeronmouseover	String

The headeronmouseover attribute defines the JavaScript to execute when the user moves the mouse pointer over the header of this tag.

headeronmouseup	String

The headeronmouseup attribute defines the JavaScript to execute when the user releases the mouse button over the header of this tag.

headerstyle	String

The headerstyle attribute defines the CSS style to be applied to the header of this tag.

headerstyleClass	String

The headerstyleClass attribute defines the CSS class to be applied to the header of this tag.

headertitle	String

The headertitle attribute defines the tooltip text to be displayed when the mouse pointer is over the header of this tag.

id	String

The unique identifier value for this component. The value must be unique within the closest naming container.

lang	String

The lang attribute is a standard HTML attribute that sets the code describing the language to be used in the markup generated by this component.

onclick	String

The onclick attribute sets the JavaScript code to execute when the mouse pointer is clicked over this element.

ondblclick	String

The ondblclick attribute sets the JavaScript code to execute when the mouse pointer is double-clicked over this element.

onkeydown	String

The onkeydown attribute sets the JavaScript code to execute when a key is pressed down over this element.

onkeypress	String

The onkeypress attribute sets the JavaScript code to execute when a key is pressed and released over this element.

onkeyup	String

The onkeyup attribute sets the JavaScript code to execute when a key is released over this element.

onmousedown	String

The onmousedown attribute sets the JavaScript code to execute when the mouse pointer is pressed down over this element.

onmousemove	String

The onmousemove attribute sets the JavaScript code to execute when the mouse pointer is moved within this element.

onmouseout	String

The onmouseout attribute sets the JavaScript code to execute when the mouse pointer is moved away from this element.

onmouseover	String

The onmouseover attribute sets the JavaScript code to execute when the mouse pointer is moved onto this element.

onmouseup	String

The onmouseup attribute sets the JavaScript code to execute when the mouse button is released over this element.

rendered	String

A value-binding expression that evaluates to a Boolean condition indicating if this component should be rendered.

sortPropertyName	String

The sortPropertyName attribute specifies the name of a property by which the column will be sorted.

sortable	String

The sortable attribute expects a boolean value that, when true, enables column sorting for this component.

style	String

The style attribute sets the CSS style definition to be applied to this component when it is rendered.

styleClass	String

The styleClass attribute sets the CSS class to apply to this component when it is rendered.

title	String

The title attribute is a standard HTML attribute that sets the tooltip text to display for the rendered component.

value	String
Required
The value attribute sets the current value for this component.

var	String
Required
The var attribute sets the name of a request-scope attribute exposing the data for each iteration over the rows in the underlying data model for this table.

width	String

The width attribute specifies the width of this component.