Listbox
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Revision as of 10:55, 29 March 2018 by Yvonne.milne (Talk | contribs)
Note: property, method and event names should be referred to in lowercase in case-sensitive scripting languages.
Contents
Description
Listbox is a control with a single column list.
Properties
This class supports the Common Properties plus the following:
| Property | Access (R/RW) | Value | Description |
|---|---|---|---|
| ActiveRow | RW | Numeric | Currently selected row number |
| ColumnCount | RW | Numeric | Number of columns in the List |
| ListCount | R | Numeric | Number of items in the List |
| ListIndex | RW | Numeric | Current item index value. Starts from 1. |
| RowCount | R | Numeric | Number of rows in the List |
| RowSource | RW | Character | Source of data to which the object is bound |
| RowSourceType | RW | Numeric | Type of Source of data to which the object is bound: 1 = comma-separated string, 2 = table, 3 = SQL statement, 5 = array, 6 = comma-separated fieldlist, 8 = table field structure |
| Text | RW | Character | Currently selected row text |
| Value | RW | Character | Currently selected row text |
Methods
This class supports the Common Methods plus the following:
| Method | Args | Description |
|---|---|---|
| AddItem | item as Character | Add an item |
| AddItems | selectstatement as Character | commalist as Character | pipelist as Character | items as Array | Add items based on an SQL SELECT query, a comma-separated list, a pipe-separated list or an array |
| Clear | None | Clear the ListBox |
| Item | itemnumber as Numeric | Return the text of the specified item |
| List | itemnumber as Numeric | Return the text of the specified item |
| RemoveItem | itemtext as Character | itemnumber as Numeric | Remove the specified item |
Events
This class supports the Common Events plus the following:
| Event | Args | Description |
|---|
