method ValidateComponent

Description

Write here all tests on database update (new / modify / delete) that cannot be coded with a validation mask.
The type of update can be found in tc_status (N/C/D).
If you find incorrect data, you must write an entry in tFcMessages (using SetMessage) and set the return status of this method to either +1 or -1.
Return status +1 = data will still be accepted.
Return status -1 = data will not be accepted.
This method is run from SetPublicTables, before transferring the received data into the class temp-tables.

Parameters

oiReturnStatus

output

integer

Internal usage

unused

program code (program/bcompany.p)

<M-1 run PreValidateComponent (output viFcReturnSuper (oiReturnStatus)) in BCompany>
if viFcReturnSuper < 0 or (viFcReturnSuper > 0 and oiReturnStatus = 0)
then assign oiReturnStatus = viFcReturnSuper.    

if oiReturnStatus < 0 then return.

<ANCESTOR-CODE>

<M-3 run PostValidateComponent (output viFcReturnSuper (oiReturnStatus)) in BCompany>
if viFcReturnSuper < 0 or (viFcReturnSuper > 0 and oiReturnStatus = 0)
then assign oiReturnStatus = viFcReturnSuper.    

/* Stop all running external instances */
<M-4 run StopExternalInstances
   (output viFcReturnSuper (oiReturnStatus)) in BCompany>

if oiReturnStatus < 0 then return.