version 12.1.1
FRRemoveChecksum (MethodTextVar) ErrorCode
Parameter | Type | Description | |
MethodTextVar | Text | A text variable from which the Security code will be removed | |
ErrorCode | Longint |
Returns a code which is used to determine if an error occurred
|
Description
FRRemoveChecksum removes the FootRunner security code from secure text in order to avoid appending redundant security codes. The security encoding process does not attempt to ascertain the existence of a prior code before applying a code. The developer should take care to ensure a block of method text has not been security-encoded with FRAppendChecksum more than once.
Example
`OK button script for a dialog with a text field containing 4D method text
C_LONGINT ($xlError)
C_TEXT (ttMethodText)
$xlError:=FRRemoveChecksum(ttMethodText) Strip
off the security code
If ($xlError#0)
BEEP
ALERT("Try again!")
End if