4D v14.3
LISTBOX SET COLUMN FORMULA
- 4D Language Reference
-
- List Box
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- Managing List Box Objects
- Managing Hierarchical List Boxes
- LISTBOX COLLAPSE
- LISTBOX DELETE COLUMN
- LISTBOX DELETE ROWS
- LISTBOX DUPLICATE COLUMNNew
- LISTBOX EXPAND
- LISTBOX Get arrayNew
- LISTBOX GET ARRAYS
- 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 OBJECTSNew
- LISTBOX GET PRINT INFORMATION
- LISTBOX Get row colorNew
- LISTBOX Get row font styleNew
- LISTBOX Get rows height
- LISTBOX Get static columns
- LISTBOX GET TABLE SOURCE
- LISTBOX INSERT COLUMN
- LISTBOX INSERT COLUMN FORMULA
- LISTBOX INSERT ROWS
- LISTBOX MOVE COLUMNNew
- LISTBOX MOVED COLUMN NUMBER
- LISTBOX MOVED ROW NUMBER
- LISTBOX SELECT BREAK
- LISTBOX SELECT ROW
- LISTBOX SET ARRAYNew
- 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 COLORNew
- LISTBOX SET ROW FONT STYLENew
- LISTBOX SET ROWS HEIGHT
- LISTBOX SET STATIC COLUMNS
- LISTBOX SET TABLE SOURCE
- LISTBOX SORT COLUMNS
LISTBOX SET COLUMN FORMULA
| LISTBOX SET COLUMN FORMULA ( {* ;} object ; formula ; dataType ) | ||||||||
| Parameter | Type | Description | ||||||
| * | Operator |
|
If specified, object is an object name (string) If omitted, object is a variable |
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| object | Form object |
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Object Name (if * is specified) or Variable (if * is omitted) |
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| formula | String |
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4D formula associated with column | |||||
| dataType | Longint |
|
Type of formula result | |||||
The LISTBOX SET COLUMN FORMULA command modifies the formula associated with the column of the list box designated by the object and * parameters. Formulas can only be used when the “Data Source” property of the list box is either Current Selection or Named Selection.
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. This parameter must designate a list box column.
The formula parameter can contain any valid expression, i.e.:
- an instruction,
- a formula generated using the formula editor,
- a call to a 4D command,
- a call to a project method.
When the command is called, the formula is parsed and then executed.
Note: Use the Command name command to specify formulas independent from the application language (when they call 4D commands).
The dataType parameter designates the type of data resulting from the execution of the formula. In this parameter, you pass one of the constants from the Field and Variable Types theme. If the formula result does not match the expected data type, an error is generated.
Product: 4D
Theme: List Box
Number:
1203
Created: 4D v13
4D Language Reference ( 4D v14 R2)
4D Language Reference ( 4D v13.5)
4D Language Reference ( 4D v14 R3)
4D Language Reference ( 4D v14.3)
4D Language Reference ( 4D v14 R4)
