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Thread: how to take input date from user in qdateedit and show database accordingly

  1. #1
    Join Date
    May 2014
    Qt products

    Default how to take input date from user in qdateedit and show database accordingly

    how to take input any date from user in qdateedit or calenderwidget and show database accordingly by clicking button now my code is showing databse of only current
    Qt Code:
    1. void MainWindow::on_pushButton_2_clicked()
    2. {
    3. QDateEdit *dateedit=new QDateEdit;
    6. QDate d=calendar->selectedDate();
    7. ui->dateEdit->setDate(d);
    10. int q= d.year();
    11. QString q1=QString::number(q);
    12. int q2=d.month();
    13. QString q3=QString::number(q2);
    14. int;
    15. QString q5=QString::number(q4);
    17. QSqlQueryModel *mode =new QSqlQueryModel(ui->print);
    18. mode->setQuery(QString("select * from health10 where month(Datestamp)=\""+q3+"\" and day(Datestamp)=\""+q5+"\" and year(datestamp)=\""+q1+"\" ;"));
    19. ui->print->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
    20. ui->print->verticalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
    21. ui->print-> setModel (mode);date(todays date) i want user to selct date and show data of that particular date
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    Last edited by anda_skoa; 3rd May 2014 at 17:43. Reason: missing [code] tags

  2. #2
    Join Date
    Jan 2006
    Graz, Austria
    Thanked 1,544 Times in 1,494 Posts
    Qt products
    Qt3 Qt4 Qt5
    Unix/X11 Windows

    Default Re: how to take input date from user in qdateedit and show database accordingly

    If you want the user to enter a date, you need to give the user an opportunity to do so.

    Show the calendar widget and connec to one of its selectionChanged() signal and then proceed with the selected date.


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