[Qt-interest] problem in QProcess

[chandrasekar wagmare]

hi friends/experts,

i am running another program (ex: fps.c) inside my qt application by
QProcess() , that program is a device handler so i run that  "fps.c "program
with my qt application .

              that device is a finger print scanner so first i get the
output from fps.c as "device ready and then put the finger"
              after that i put my finger it fps.out shows again output as
"image scanned and saved as" .....
                                     this is the usual running of "fps.c"


               when i use this program run the output of fps.c through
QProcess in my Qt app and using signal readyReadStandardOutput() i get the
output and displaying that in a label by using  readAllStandardOutput() ...
this is my plan

                 but the label shows output as "device ready" "put the
finger"  "image scanned and saved as" after i scanned my finger then only i
can get the output but its not coming as per order as "device ready and then
put the finger"
      i will scan my finger then displaying "image scanned and saved as.."

                  why its not coming like that how can i solve that ....
please help me ...

-- 
CHANDRU
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