4D View v14
PV SET CELL VARIABLE
- 4D View Language
-
- PV Cell value
-
- PV Cell value, Introduction
- PV ADD DYNAMIC ARRAYS
- PV ADD DYNAMIC FIELDS
- PV ARRAY TO CELLS
- PV CELLS TO ARRAY
- PV CLEAR DYNAMIC COLUMNS
- PV FIELD TO CELLS
- PV FIELDS LIST TO CELLS
- PV Get cell boolean value
- PV GET CELL CONTROL
- PV GET CELL DATE TIME VALUE
- PV Get cell date value
- PV GET CELL FIELD
- PV Get cell formula
- PV Get cell num value
- PV Get cell picture value
- PV Get cell string value
- PV Get cell text value
- PV Get cell time value
- PV Get cell value type
- PV Get cell variable
- PV REPORT MANY
- PV REPORT ONE
- PV SET CELL BOOLEAN VALUE
- PV SET CELL CONTROL
- PV SET CELL DATE TIME VALUE
- PV SET CELL DATE VALUE
- PV SET CELL FIELD
- PV SET CELL FORMULA
- PV SET CELL NUM VALUE
- PV SET CELL PICTURE VALUE
- PV SET CELL STRING VALUE
- PV SET CELL TEXT VALUE
- PV SET CELL TIME VALUE
- PV SET CELL VARIABLE
- PV UPDATE DYNAMIC AREA
PV SET CELL VARIABLE
| PV SET CELL VARIABLE ( area ; column ; row ; variable ) | ||||||||
| Parameter | Type | Description | ||||||
| area | Longint |
|
4D View area | |||||
| column | Longint |
|
Cell column number | |||||
| row | Longint |
|
Cell row number | |||||
| variable | String |
|
Variable name | |||||
The PV SET CELL VARIABLE command links the cell set by column and row to a variable. Any modifications to the cell content will affect the variable and vice-versa.
The following form method displays the current time in cell C3 using the vTime variable. This variable is updated each second, such that the cell acts as a clock:
C_TIME(vTime) `Variable receiving displayed time
Case of
:(Form event=On Load)
If(PV Get cell variable(Area;3;3)="") `Still no variable associated with C3
PV SET CELL VARIABLE(Area;3;3;"vTime") `Associate the vTime variable
End if
SET TIMER(60) `Every second
:(Form event=On Timer)
vTime:=Current time
End case
Product: 4D View
Theme: PV Cell value
Number:
15919
Created: 4D View 6.8
PV ADD DYNAMIC ARRAYS
PV Get cell value type
PV Get cell variable
PV SET CELL FIELD
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