Difference between revisions of "Combobox"
From Lianjapedia
Yvonne.milne (Talk | contribs) |
Yvonne.milne (Talk | contribs) |
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|Number of items in the list | |Number of items in the list | ||
|- | |- | ||
− | |ListIndex | + | |valign=top|ListIndex |
− | |RW | + | |valign=top|RW |
− | |Numeric | + | |valign=top|Numeric |
− | |Current item index value | + | |Current item index value. Note: starts from 0 in Lianja v1.x. From Lianja v2.0 starts from 1 (VFP compatibility). |
|- | |- | ||
|Readonly | |Readonly | ||
Line 49: | Line 49: | ||
|valign=top|RW | |valign=top|RW | ||
|valign=top|Character | |valign=top|Character | ||
− | |Current item text value | + | |Current item text value. |
|- | |- | ||
|Validation | |Validation |
Revision as of 08:52, 2 October 2015
Note: property, method and event names should be referred to in lowercase in case-sensitive scripting languages.
Properties
This class supports the Common Properties plus the following:
Property | Access (R/RW) | Value | Description |
---|---|---|---|
ColumnCount | RW | Numeric | Number of columns |
ExtendItems | RW | Boolean | If True, extend items |
ListCount | R | Numeric | Number of items in the list |
ListIndex | RW | Numeric | Current item index value. Note: starts from 0 in Lianja v1.x. From Lianja v2.0 starts from 1 (VFP compatibility). |
Readonly | RW | Boolean | If True, object cannot be modified |
RowSource | RW | Character | Row data source |
RowSourceType | RW | Numeric | Row data source type |
Text | RW | Character | Current item text value. |
Validation | RW | Character | String containing boolean expression to validate data entry |
ValidationErrorMessage | RW | Character | Message displayed if validation returns False |
Value | RW | Character or numeric | Current item text or index value |
Methods
This class supports the Common Methods plus the following:
Method | Args | Description |
---|---|---|
AddItem | item as Character | Add the specified item |
AddItems | selectstatement as Character | commalist as Character | pipelist as Character | items as Array[, icon as Character] | Add the specified items: comma-separated list, pipe-separated list or elements of the specified array, optional including the filename of an icon. |
Clear | None | Remove all items |
List | index as numeric | Return the specified item |
RemoveItem | item as Character | index as Numeric | Remove the specified object |
Events
This class supports the Common Events plus the following:
Event | Args | Description |
---|