Real time display of QProcess output in a textBrowser

Hello,
I am a newbie in qt development and i want to transfer the output of QProcess to a textBrowser in real time. I started by executing a simple echo command,but the output of the program is not getting displayed.
What am i doing wrong????

Code:

---

QProcess p;
        p.start("echo", QStringList() << "hye");
        p.waitForStarted();
        QByteArray byteArray = p.readAllStandardOutput();
        QStringList strLines = QString(byteArray).split("\n");
        QString line= p.readAllStandardOutput();
        if(p.state()==QProcess::NotRunning)
            ui->textBrowser->append("not running");
        ui->textBrowser->append(line);
        p.waitForFinished();

---

Try this code:

Code:

---

QProcess *p = new QProcess( this );
 
if (p)
{
  p->setEnvironment( QProcess::systemEnvironment() );
  p->setProcessChannelMode( QProcess::MergedChannels );
 
  p->start( "cmd.exe", QStringList() << "echo" << "hye" );
  p->waitForStarted();
 
  connect( p, SIGNAL(readyReadStandardOutput()), this, SLOT(ReadOut()) );
  connect( p, SIGNAL(readyReadStandardError()), this, SLOT(ReadErr()) );
}

---

And in slots ReadOut() and ReadErr():

Code:

---

QProcess *p = dynamic_cast<QProcess *>( sender() );
 
if (p)
  ui->textBrowser->append( p->readAllStandardOutput() );  // p->readAllStandardError()

---

Thanks for the solution...was looking for this.