<![CDATA[QProcess - Batch Files]]>Hi... First time poster... been at this for about a week and its a ton of fun. Anyway, I'm stuck on QProcess... I can't seem to get my external batch file to run. Been reviewing the documentation (which is excellent), but I'm still stuck. Any help would be appreciated. Tried execute, start, etc. Also, I've verified the path with a qmessagebox, its correct.

Thanks!

teak

void UE4Build::on_Build_clicked() {

QProcess process;
process.setWorkingDirectory(UE4Paths.RUNUAT_PATH);
process.start("RunUAT.bat");
process.waitForFinished();

}

]]>https://forum.qt.io/topic/81858/qprocess-batch-filesRSS for NodeSat, 15 Aug 2026 10:57:13 GMTMon, 31 Jul 2017 05:19:23 GMT60<![CDATA[Reply to QProcess - Batch Files on Mon, 31 Jul 2017 06:23:04 GMT]]>Oh my goodness... Apologies... I should have caught that. Thanks!

teak

]]>https://forum.qt.io/post/407609https://forum.qt.io/post/407609Mon, 31 Jul 2017 06:23:04 GMT<![CDATA[Reply to QProcess - Batch Files on Mon, 31 Jul 2017 05:48:45 GMT]]>.bat files are not executables. You need a command line interpreter tu run it i.e. instead of starting RunUAT.bat you would start cmd.exe with /c RunUAT.bat parameters.

]]>https://forum.qt.io/post/407604https://forum.qt.io/post/407604Mon, 31 Jul 2017 05:48:45 GMT