project BLF > class Database Component > method GetNumberForNew

function returns character

Description

Generate a unique dummy value for field tc_Rowid (= primary key) of a class temp-table, for records to create in the application database (tc_Status = 'N').


Internal usage


BLF
method persistence.UpdateChanges
method other.ReadDataRecursive
method Progress.ReadDataRecursive

QadFinancials
method BJournalEntry.LoadTemplate


program code (program1/database.p)

assign viFcNumberForNew = viFcNumberForNew - 1.
return string(viFcNumberForNew).