Important: Please read the Qt Code of Conduct -

NCReport RunReportToQtPreview is empty

  • Hello! I'm trying to generate a report from my qt application. I created the report in a NCReportDesigner. It works perfect in the designer. But when I try to run it from my own appliction the preview shows nothing. My project file
    @QT += core gui
    QT += printsupport

    greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

    TARGET = testProj
    TEMPLATE = app

    SOURCES += main.cpp
    LIBS += C:\NCReport\2.11.2.MinGW.Qt5.2.1.eval\lib\libNCReport2.a
    INCLUDEPATH += C:\NCReport\2.11.2.MinGW.Qt5.2.1.eval\include\

    HEADERS += mainwindow.h

    FORMS += mainwindow.ui@

    And my slot

    @void MainWindow::on_pushButton_clicked()
    NCReport *report = new NCReport();
    report->setReportSource( NCReportSource::File );
    QString str=QStandardPaths::standardLocations(QStandardPaths::DataLocation)[0] + "/TestReport.ncr";
    report->setReportFile(QStandardPaths::standardLocations(QStandardPaths::DataLocation)[0] +"/TestReport.ncr");
    report->addParameter("transitidparam", 48);

    Thanx a lot for any help!

  • Lifetime Qt Champion


    You should rather contact the developers of NCReport directly. You'll have more chance to get an answer there

Log in to reply