how can i delete a file ?

srikanth

Am selecting a file using combobox, combobox has the list of .xml files like this

QSettings oSettings(QLatin1String("Main"),QLatin1String("Sub"));
 oSettings.setFallbacksEnabled(false);
 oSettings.beginGroup("dedup");
 
 QStringList files = qVariantValue<QStringList>(oSettings.value("templateprofilepath"));
 QString strPath_2 = files.join("");
 QDir oDir_2(strPath_2);
 QStringList strFileFilterLst_2;
 QStringList strLstFiles_2 = oDir_2.entryList(strFileFilterLst_2,QDir::Files | QDir::NoDotAndDotDot);
 strLstFiles_2.replaceInStrings(".xml", "", Qt::CaseInsensitive);
 strLstFiles_2.prepend("");

 QWidget *window_A = new QWidget;
 QLabel *label = new QLabel(" ");
 label = new QLabel("<b>Select Profile Name:</b>");

combo = new QComboBox();
combo->addItems(strLstFiles_2);

templateprofilepath is the location of the dir
now i want to delete the file selected by the combobox , please help me am struck here.

Thanks in advance.

sorry for my english

mrjj

Hi
You need full path to file ( with filename)
Then do
QFile file (Fullpathtofile);
file.remove();

so I guess something like
QString FullFile= templateprofilepath + "/" + FileNameFromCombo

srikanth

@mrjj

then the FullFile path is looks like this D:\logs/file.xml
how can i change the path?

mrjj

just use "\"

QString FullFile= templateprofilepath + "\\" + FileNameFromCombo
NOTE: you MUST use 2 of them.

srikanth

@mrjj
thanks a lot :)