In the Toolbox, select the
“Tree” component, and then
draw the component on the form.
Optionally, specify a text label for the root level of the tree
using the
“Caption” property in the
“Component” property sheet.
Optionally, to specify an icon other than the default folder icon
for the root level, set the
“Bitmap File Name” property
in the
“Component” property sheet.
In the
“Component” property sheet,
expand the
“Data Source” section,
select
“Binding”, and then click
the ellipsis (“...”) button.
In the
“Type” field of the
“Edit Component Data Binding” dialog box, select
“Tree”.
Click
“Edit”.
In the
“Tree Control Data Binding” dialog box, at a
minimum, specify values for these fields:
“Top-Level IDO”
“Properties”
“Props” (Properties)
“Filter”
“Order
By”
Other fields are optional.
Optionally, create sublevels, using the
“New” button in the
“Specified Levels” group box
and the associated
“Tree Binding for Sublevel” dialog box.