How to access certain line's values from former list in a dynpro?

Question

hi,
i generate a list after a select screen whose results look like the following list:
userA - number1 - 5points
userA - number2 - 3points
userA - number3 - 2points
     userA: 10points total
userB - number1 - 3points
userB - number2 - 4points
userB - number3 - 4points
    userB: 11points total
Now what i want to do is to let the user click on one line of the list and just simply output that line on a dynpro again.
my code looks like that (where the problem is,at least i think, that the lineselection is after all the lines are output):
  LOOP AT puge INTO puge_wa.
    LOOP AT pu INTO pu_wa.
      IF pu_wa-tipper = puge_wa-tipper.
        WRITE: /005 'Tipper:', pu_wa-tipper, 'Spieltag:', pu_wa-tagid, ' Punkte:', pu_wa-punkte.
      ENDIF.
    ENDLOOP.
    WRITE: /015 'Gesamtpunkte von Tipper:', puge_wa-tipper, ' Punkte:', puge_wa-punkte.
  ENDLOOP.
   AT LINE-SELECTION.
   call screen 0050.
so when i access pu_wa-tipper on the dynpro obviously it accesses the very last userB number3 4points row and outputs that...
sorry for giving just a very beginners question but i am thinking about the problem for not only some hours...

Answer 1

on your write statements make use of the HOTSPOT option.
WRITE:/ xxx hotspot,
             yyy hotspot,
After the write statement use the HIDE verb.
WRITE:/ xxx hotspot,
             yyy hotspot,
HIDE: xxx, yyy.
Handle the click in the in the AT LINE-SELECTION section.
This is an example
*---------------------------------------------------- Count Drill Down
AT LINE-SELECTION.
  GET CURSOR FIELD f
             VALUE val.
*              OFFSET off
*              LINE lin
*              LENGTH len.
  IF NOT val CO '- 0123456789'.
    CLEAR: lidet1, bidet1, rudet1, ucdet1.
    EXIT.
  ENDIF.
  IF val EQ 0 AND f IS INITIAL.
    CLEAR: lidet1, bidet1, rudet1, ucdet1.
    EXIT.
  ENDIF.
  IF NOT lidet1 IS INITIAL.
    MOVE-CORRESPONDING lidet1 TO key_rec.
  ELSEIF NOT bidet1 IS INITIAL.
    MOVE-CORRESPONDING bidet1 TO key_rec.
  ELSEIF NOT rudet1 IS INITIAL.
    MOVE-CORRESPONDING rudet1 TO key_rec.
  ELSEIF NOT ucdet1 IS INITIAL.
    MOVE-CORRESPONDING ucdet1 TO key_rec.
  ENDIF.
  fld_def = f.
  IF key_rec-rgtext = rpt_total.
    CLEAR key_rec-rgtext.
  ENDIF.
  IF key_rec-dvtext = rpt_total.
    CLEAR key_rec-dvtext.
  ENDIF.
  IF key_rec-dttext = rpt_total.
    CLEAR key_rec-dttext.
  ENDIF.
  IF key_rec-brtextextd = rpt_total.
    CLEAR key_rec-brtextextd.
  ENDIF.
  CLEAR: r_region,     r_region[],
         r_division,   r_division[],
         r_district,   r_district[],
         r_brtextextd, r_brtextextd[].
  IF NOT key_rec-rgtext IS INITIAL.
    r_region = 'IEQ'.
    r_region-low = key_rec-rgtext.
    APPEND r_region.
  ENDIF.
  IF NOT key_rec-dvtext IS INITIAL.
    r_division = 'IEQ'.
    r_division-low = key_rec-dvtext.
    APPEND r_division.
  ENDIF.
  IF NOT key_rec-dttext IS INITIAL.
    r_district = 'IEQ'.
    r_district-low = key_rec-dttext.
    APPEND r_district.
  ENDIF.
  IF NOT key_rec-brtextextd IS INITIAL.
    r_brtextextd = 'IEQ'.
    r_brtextextd-low = key_rec-brtextextd.
    APPEND r_brtextextd.
  ENDIF.
  PERFORM build_drill_down.