remove directory empty or not empty

[munna]

Something like this should work.

void someFunction()
{
     QString pathTest = "C:/temp/artist1";
     remove(pathTest);
}
 
void remove(const QString &path)
{
    QFileInfo fileInfo(path);
    if(fileInfo.isDir()){
        QDir dir(path);
        QStringList fileList = dir.entryList();
        for(int i = 0; i < fileList.count(); ++i){
            remove(fileList.at(i));
        }
        dir.rmdir(path);
    }
    else{
         QFile::remove(path);
    }
}

void someFunction()
{
     QString pathTest = "C:/temp/artist1";
     remove(pathTest);
}

void remove(const QString &path)
{
    QFileInfo fileInfo(path);
    if(fileInfo.isDir()){
        QDir dir(path);
        QStringList fileList = dir.entryList();
        for(int i = 0; i < fileList.count(); ++i){
            remove(fileList.at(i));
        }
        dir.rmdir(path);
    }
    else{
         QFile::remove(path);
    }
}

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I thought the code was pretty much self-explanatory

[raphaelf]

Hi munna

Have you test it?I am not able to delete any folder..

Are you shure this should work?Its not working:

void Manage::deleteArtist()
{
.
.
QString artist = ui.delete_artist_cb->currentText();
QString path;
	QSqlQuery select_sound_path("select value from config_tbl where config ='dsm_path'");
						while(select_sound_path.next())
						{
							path = select_sound_path.value(0).toString();
						}
	QString artistDirectory(path + "/" + artist);
removeArtistDirectory(artistDirectory);
}
 
void Manage::removeArtistDirectory(const QString &artistDirectory)
{    
	QMessageBox::information(this,"","remove function");
	QMessageBox::information(this,"",artistDirectory);
	QFileInfo fileInfo(artistDirectory);    
	if(fileInfo.isDir())
	{        
		QDir dir(artistDirectory);        
		QStringList fileList = dir.entryList();        
		for(int i = 0; i < fileList.count(); ++i)
		{            
			QMessageBox::information(this,"",fileList.at(i));
			remove(fileList.at(i));        
		}        
		dir.rmdir(artistDirectory);    
	}    
	else
	{         
		QFile::remove(artistDirectory);    
	}
}

void Manage::deleteArtist()
{
.
.
QString artist = ui.delete_artist_cb->currentText();
QString path;
	QSqlQuery select_sound_path("select value from config_tbl where config ='dsm_path'");
						while(select_sound_path.next())
						{
							path = select_sound_path.value(0).toString();
						}
	QString artistDirectory(path + "/" + artist);
removeArtistDirectory(artistDirectory);
}

void Manage::removeArtistDirectory(const QString &artistDirectory)
{    
	QMessageBox::information(this,"","remove function");
	QMessageBox::information(this,"",artistDirectory);
	QFileInfo fileInfo(artistDirectory);    
	if(fileInfo.isDir())
	{        
		QDir dir(artistDirectory);        
		QStringList fileList = dir.entryList();        
		for(int i = 0; i < fileList.count(); ++i)
		{            
			QMessageBox::information(this,"",fileList.at(i));
			remove(fileList.at(i));        
		}        
		dir.rmdir(artistDirectory);    
	}    
	else
	{         
		QFile::remove(artistDirectory);    
	}
}

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[munna]

Your removeArtistDirectory function is not recursive

Inside the for loop, replace

remove(fileList.at(i));

remove(fileList.at(i));

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with

removeArtistDirectory(fileList.at(i));

removeArtistDirectory(fileList.at(i));

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By the way, is this code not giving you any error?