Treeview Gadget Attributes

Under construction

Details

Attribute	Description
Name	The name for this gadget (unique to the section)
Meta types	A comma separated list of metatype names
Type	The type of control: Gadget (readonly)
Gadget type	The type of gadget: treeview (readonly)
Margin	Margin size around the gadget
Fixed width	Fixed gadget width in pixels
Fixed height	Fixed gadget height in pixels
Inline	Render the gadget inline rather than it its own column (True | False)
Stretch width	Auto stretch the width of the gadget into the width of the section (True | False)

Geometry

Attribute	Description
Absolute	Enable or disable absolute positioning (True | False)
Top	Top position in pixels
Left	Left position in pixels
Width	Width in pixels
Height	Height in pixels
CSS style	CSS style (separate attributes with ; or use app:/filename.css)

Caption

Attribute	Description
Caption	The caption for the gadget
Background color	The background color for the caption
Foreground color	The foreground color for the caption
Font	The font for the caption
Icon	The image for the caption (png | jpg | gif). Use app:/imagename.ext for app specific images.
Border width	The caption border width
Border color	The caption border color
Transparency	Specify a transparency percentage from 0 to 100
Gradient colors	Render the caption color as a gradient (True | False)
Gradient type	Specify the gradient type
Gradient start color	Gradient start color
Gradient end color	Gradient end color

Data

Attribute	Description
Tree items	A list of items to display in the Tree, e.g. Static list of choices: Apples,Oranges,Bananas Dynamic list of choices from a table: @tablename,expression Dynamic list of choices from a table (SQL SELECT): select expression from tablename
Columns to group by	The number of columns to group by to form the tree hierarchy. When grouping data, use a SQL SELECT ORDER BY clause.
Selection column	The column to substitute into the Click/DblClick delegate. Use {} in the delegate where you want the text from this column to be placed.
CSS style	CSS style for the gadget (separate attributes with ; or use app:/filename.css)
Column icons	A comma separated list of column icons.
Hide column headers	Hide the column headers (True | False)
Row height	Row height for the Tree items
Font size	Font size for the Tree items
Expand all	Expand all Tree items when first loaded (True | False)
Expand depth	Expand all Tree items when first loaded to this depth
Show indicators	Show expand/collapse indicators in the tree (True | False)
Background color	The background color for the gadget
Foreground color	The foreground color for the gadget

Other Options

Attribute	Description
Hide header	Hide gadget header at runtime (True | False)

Custom Delegates

Attribute	Description
Init	The delegate for the Init event
Load	The delegate for the Load event
Ready	The delegate for the Ready event
Click	The delegate for the item Clicked event
Double Click	The delegate for the item Double Clicked event

Permissions and Roles

Attribute	Description
Read roles	A comma separated list of roles that can read (and view) the data
Update roles	A comma separated list of roles that can perform update operations on the data

UI Presentation Rules

Attribute	Description
Desktop	Include this gadget in a Desktop client (True | False).
Web	Include this gadget in a Web client (True | False).
Tablet	Include this gadget in a Tablet client (True | False).
Phone	Include this gadget in a Phone client (True | False).
UI States	UI states that affect this gadget. Specify multiple states as a comma separated list.
Initial UI state	The initial UI state for this gadget.
Readonly when	Gadget is readonly at runtime if specified expression evaluates to true.
Visible when	Gadget is visible at runtime if specified expression evaluates to true.
Display orientation	Display depending on mobile device orientation for Tablets and Phones. (Always | Portrait | Landscape)
Apply rules on change	Apply UI presentation rules (Visible when and Readonly when) when data is changed interactively or when navigating records (True | False).