DoReadTree - TreeView
Constructs a simple tree view by loading the values from an external file
Type: Procedure
Parameters
| Parameter | Type | Description |
|---|---|---|
| sFile | String | The name of the file containing strings that should be loaded |
Syntax
Procedure DoReadTree String sFile
Call Example
Send DoReadTree sFile
Description
It is possible to construct a simple display by loading the values from an external file. Each string in the file will be parsed to form the hierarchy. The TreeLevelDelimeter property is used to distinguish levels of the hierarchy.
This sample file would create a root item with two child items:
Food
/Cake
/Steak
You can only call this method inside the OnCreateTree event.