Defines a column for a parent data control, such as a
<data:table> or
<data:tree>.
- `classTH`
string
Specifies a class to be applied to the table heading
- `heading`
string
The column heading title
- `id`
string
Give this control a unique id. Can be accessed in the client DOM (eg, document.getElementById('myid') or in the server DOM using [? $myid ?] or [? $('myid') ?]).
- `orderColumn`
string
The column in the result set which this column can be sorted by
- `width`
Sets the width of the element. The default units are pixels. include the percentage symbol % to user percentage values.