4D v16.3
LISTBOX SET LOCKED COLUMNS
- 4D Language Reference
-
- List Box
-
- Managing List Box Objects
- Managing Hierarchical List Boxes
- Using object arrays in columns (4D View Pro)
- 4D View Pro
- LISTBOX COLLAPSE
- LISTBOX DELETE COLUMN
- LISTBOX DELETE ROWS
- LISTBOX DUPLICATE COLUMN
- LISTBOX EXPAND
- LISTBOX Get arrayUpd
- LISTBOX GET ARRAYS
- LISTBOX GET CELL COORDINATES
- LISTBOX GET CELL POSITION
- LISTBOX Get column formula
- LISTBOX Get column width
- LISTBOX Get footer calculation
- LISTBOX Get footers height
- LISTBOX GET GRID
- LISTBOX GET GRID COLORS
- LISTBOX Get headers height
- LISTBOX GET HIERARCHY
- LISTBOX Get information
- LISTBOX Get locked columns
- LISTBOX Get number of columns
- LISTBOX Get number of rows
- LISTBOX GET OBJECTS
- LISTBOX GET PRINT INFORMATION
- LISTBOX Get row color
- LISTBOX Get row font style
- LISTBOX Get row heightNew
- LISTBOX Get rows height
- LISTBOX Get static columns
- LISTBOX GET TABLE SOURCE
- LISTBOX INSERT COLUMN
- LISTBOX INSERT COLUMN FORMULA
- LISTBOX INSERT ROWS
- LISTBOX MOVE COLUMN
- LISTBOX MOVED COLUMN NUMBER
- LISTBOX MOVED ROW NUMBER
- LISTBOX SELECT BREAK
- LISTBOX SELECT ROW
- LISTBOX SET ARRAYUpd
- LISTBOX SET COLUMN FORMULA
- LISTBOX SET COLUMN WIDTH
- LISTBOX SET FOOTER CALCULATION
- LISTBOX SET FOOTERS HEIGHT
- LISTBOX SET GRID
- LISTBOX SET GRID COLOR
- LISTBOX SET HEADERS HEIGHT
- LISTBOX SET HIERARCHY
- LISTBOX SET LOCKED COLUMNS
- LISTBOX SET ROW COLOR
- LISTBOX SET ROW FONT STYLE
- LISTBOX SET ROW HEIGHTNew
- LISTBOX SET ROWS HEIGHT
- LISTBOX SET STATIC COLUMNS
- LISTBOX SET TABLE SOURCE
- LISTBOX SORT COLUMNS
LISTBOX SET LOCKED COLUMNS
| LISTBOX SET LOCKED COLUMNS ( {* ;} object ; numColumns ) | ||||||||
| Parameter | Type | Description | ||||||
| * | Operator |
|
If specified, object is an object name (string) If omitted, object is a variable |
|||||
| object | Form object |
|
Object Name (if * is specified) or Variable (if * is omitted) |
|||||
| numColumns | Longint |
|
Number of columns to lock | |||||
The LISTBOX SET LOCKED COLUMNS command locks numColumns columns (starting from the first on the left) in the list box designated by the object and * parameters.
Locked columns are shown in the left part of the list box and do not scroll with the rest of the list box columns. For more information, refer to the Design Reference manual.
If you pass the optional * parameter, this indicates that the object parameter is an object name (a string). If you do not pass this parameter, this indicates that the object is a variable. In this case, you pass a variable reference instead of a string.
In numColumns, you can pass any value included between 1 and the total number of columns in the list box minus 1. For a list box with X columns, if you pass a value > X-1 in numColumns, it will be reduced automatically to the value X-1.
To remove the column locking, pass 0 or a negative value in numColumns.
Product: 4D
Theme: List Box
Number:
1151
Created: 4D v13
4D Language Reference ( 4D v16)
4D Language Reference ( 4D v16.1)
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)
