PV VALIDATE CURRENT CELL
version 6.8
PV VALIDATE CURRENT CELL (area)
| Parameter | Type | Description | |
| area | Longint |  | 4D View area |
Description
The PV VALIDATE CURRENT CELL command validates the contents of the current cell while in entry mode. The current cell remains the same.
This command can only be called from a callback method. For more information on callback methods, refer to the PV Area, Introduction section.
Example
Start by installing the callback method EventMethod, which will be called on double click:
PV ON EVENT (Area;pv on double clicked;"EventMethod")
This method intercepts the user's double-click:
`EventMethod method
C_LONGINT($1) `4D View area reference
C_LONGINT($2) `Event
C_LONGINT($3) `Modifying key code
C_LONGINT($4) `Column number
C_LONGINT($5) `Row number
C_LONGINT($6) `Ascii code of the key
C_BOOLEAN($0) `Value to return
$0:=False
If ($2=pv on double clicked) `In case "EventMethod" will also be called for other events
BEEP
PV VALIDATE CURRENT CELL ($1) `Cell contents are validated
End if
See Also