TREE item definition

Defines attributes for a tree layout tag.

Syntax

TREE layout-tag: [ item-name , ] [ attribute-list ] ;
  1. layout-tag is an identifier that defines the name of the layout tag.
  2. item-name identifies the form item, it is optional but recommended.
  3. attribute-list defines the aspect and behavior of the form item.

Form attributes

COMMENT, DOUBLECLICK, HEIGHT, HIDDEN, FONTPITCH, PARENTIDCOLUMN, IDCOLUMN, EXPANDEDCOLUMN, ISNODECOLUMN, IMAGEEXPANDED, IMAGECOLLAPSED, IMAGELEAF, STRETCHCOLUMNS, STRETCH, STYLE, TAG, UNHIDABLECOLUMNS, UNMOVABLECOLUMNS, UNSIZABLECOLUMNS, UNSORTABLECOLUMNS, WANTFIXEDPAGESIZE, WIDTH.

Style attributes

Common: backgroundColor, border, fontFamily, fontSize, fontStyle, fontWeight, textColor, textDecoration.

Class-specific: allowWebSelection, alternateRows, forceDefaultSettings, headerAlignment, headerHidden, highlightColor, highlightCurrentRow, highlightTextColor, leftFrozenColumns, resizeFillsEmptySpace, rightFrozenColumns, rowActionTrigger, rowHover, showGrid, tableType.

Usage

The TREE form item type can be used to specify the attributes of a tree container defined with a layout tag.

For more details about this item type, see TREE item type.