RESET_TO_START_TRANSACTION

Syntax

RESET_TO_START_TRANSACTION

Description

Reverses values and pointers according to the state when the screen was being transmitted.

More precise, when this statement is executed:

• Global or local variables, including query handlers and file items, are set to the initial values.
• layout controls are reset to the value that was sent during the screen transmission.
• Local retained variables are reset to the values that were active at the start of the transmit.
• The database is rolled back to the state on screen transmission (which means that the state reverts to what it was at the beginning of the PROCESS_MAIN).

Diagram

N.A.

Returned value type

None

Parameters

None

Remarks

Example

routine process_main
begin_routine
  loop for num-copy := 1 to 10
    rou_checkrepeat ()
  endloop
  if not bool-had-error
    reset_to_start_transaction
    restart_select_next ()
    loop for num-copy := 1 to 10
      rou_checkrepeat ()
    endloop
  endif
  error := bool-had-error
end_routine