Accessing ubuntu relative path

[houmingc]

In Qt, i have no problem accessing file in absolute path but not relative path as in the code below.

,,,
QXmlGet xmlGet;
xmlGet.load("/opt/TMP00000000.xml");
//xmlGet.load("./TMP00000000.xml");

[sneubert]

This sould work for running your application in /opt. You can check the Path with something like
qDebug() << QDir(".").absoluteFilePath("TMP00000000.xml");
Maybe your just running in the wrong dir.