Dialog Variables Updated by
RLX
TBDISPL

Desribes dialog variables updated by the TBDISAPL service.
The updated values of dialog variables corresponding to columns within the currently selected row are made available to your dialog after each
RLX
TBDISPL call.
In addition,
RLX
makes the updated values of its own system variables available to your dialog after each
RLX
TBDISPL call.
RTDSEL
contains whatever the user keyed into the SELECT field associated with the currently retrieved row.
RTDAMT
scroll amount field -- stored in the ISPF profile pool.
Lastly, the values of the following ISPF system variables are available to your dialog after each
RLX
TBDISPL call.
ZTDMSG
specifies the ID of a message to be used as an alternate table row display indicator
ZTDROWS
indicates the number of rows in the currently displayed table
ZTDSELS
contains the number of rows that were selected for processing. This includes the current selected row as well as any pending selected rows
ZTDTOP
table row number of the top row currently displayed