CONTINUE INPUT instruction
CONTINUE INPUT
skips all subsequent statements
in the current control block and gives the control back to the dialog.
This instruction is useful when program control is nested within multiple
conditional statements, and you want to return the control to the
dialog.
If this instruction is called in a control block that is not AFTER INPUT
,
further control blocks might be executed according to the context. CONTINUE INPUT
instructs the dialog to continue as if the code in the control block was terminated (it's a kind of
GOTO end_of_control_block
). However, when executed in AFTER INPUT
,
the focus returns to the most recently occupied field in the current form, giving the user another
chance to enter data in that field. In this case the BEFORE FIELD
of the current
field will be invoked.
As alternative, use the NEXT
FIELD
control instruction to give the focus to a specific field and force the dialog
to continue. However, unlike CONTINUE INPUT
, the NEXT FIELD
instruction will skip the further control blocks that are normally executed.