dialog message.

hey guys,

i am working with KRC4, KSS 8.6.8

yesterday i went through robot forum looking for generating a dialog message and found this code would do the work.

MsgDialog(,"Do you want to quit program?",,,"No","Yes")

so when i run the program i get this message 'do you want to quit program' and option are YES /// NO .

if i press yes the program continues and ends the program as i have programmed. so i have no problem with yes option

but pressing no would also lead me to same result, how can i make a condition so that when NO is pressed it does something else.

for example:

if end_pallet_signal==true then ; end button pressed then it continues

MsgDialog(,"Do you want to quit program? ",,,"No","Yes") ; dialog box appears option yes or no

$out[900]=false ; if yes it continues

goto start_of_program

endif

for above program i want to make it so that when No is pressed then $out[900]= false and goto some where else.

i went through the manual but coulnot follow the example.

help would be appreciated. thanks in advance.

if end_pallet_signal==true then

msg = {modul[] "MyTech", Nr 7, msg_txt[] "Do you want to quit? "}

SK[1] = {sk_Type #value, sk_txt[] "yes"}

SK[2] = {sk_Type #value, sk_txt[] "no"}

nHandle = Set_KrlDlg(msg, par[], SK[], opt)

    IF (nHandle > 0) THEN

      while (Exists_KrlDlg(nHandle, keynumber))

          wait Sec 0.1

      endwhile

      switch keynumber

          case 1

               goto start_of_program

          case 2

end_pallet_signal=false

               goto continue_prog

      endswitch

    ENDIF

endif

Above code works for me fine. tried several time to make it work.

i just follwed the kuka manual and thats it, but i still dont understand is how is that keynumber related to options (yes or no)