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خطای sqlite

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  • S Offline
    S Offline
    silver
    wrote on 28 May 2012, 09:53 last edited by
    #1

    p{direction:rtl; text-align:right}. سلام
    وقتی می‌خوام از sqlite استفاده کنم این خطا رو می‌ده
    /usr/include/QtSql/qsql_sqlite.h:47: error: QtSql/private/qsqlcachedresult_p.h: No such file or directory

    Linus Torvalds –
    Software is like sex: it’s better when it's free.

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      absfrm
      wrote on 28 May 2012, 18:48 last edited by
      #2

      p{direction:rtl;text-align:right}. سلام
      کدی که نوشتی میشه نشون بدی؟

      If You Want You Can!

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      • S Offline
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        silver
        wrote on 28 May 2012, 19:35 last edited by
        #3

        p{direction:rtl; text-align:right}. سلام عباس جان
        هنوز هیچ کاری نکردم

        @#include "mainwindow.h"
        #include "ui_mainwindow.h"
        #include <QtSql/QSQLiteDriver>
        #include <QtSql/QSqlDatabase>
        #include <QMessageBox>

        MainWindow::MainWindow(QWidget *parent) :
        QMainWindow(parent),
        ui(new Ui::MainWindow)
        {
        ui->setupUi(this);
        QSqlDatabase db=QSqlDatabase::addDatabase("QSQLITE");
        db.setHostName("localhost");
        db.setDatabaseName("aliDB");

        if(!db.open()){
            QMessageBox::information(this,"Error","Error");
            return;
        }
        

        }

        MainWindow::~MainWindow()
        {
        delete ui;
        }@

        Linus Torvalds –
        Software is like sex: it’s better when it's free.

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        • A Offline
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          absfrm
          wrote on 29 May 2012, 00:15 last edited by
          #4

          p{direction:rtl;text-align:right}. خب اینکلود های sql رو به ایتا تغییر بده
          @
          #include <QtSql/QSqlDatabase> .//برای کانکشن دیتابیس
          #include <QSqlQuery>// برای کوئری
          #include <QSqlrecord>// برای رکورد ها
          @

          p{direction:rtl;text-align:right}. سپس برای آدرس دهی و ...

          @
          QSqlDatabase mydb = QSqlDatabase::addDatabase("QSQLITE");
          mydb.setDatabaseName("آدرس دیتابیس sqlite");
          if (mydb.open())
          {
          QMessageBox::information(this,"success","success");
          }
          @

          If You Want You Can!

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          • A Offline
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            absfrm
            wrote on 29 May 2012, 18:27 last edited by
            #5

            p{direction:rtl;text-align:right}. راستی
            توی فایل .pro پروژت کد زیر رو اضافه کن
            @
            QT += sql
            @

            If You Want You Can!

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            • S Offline
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              silver
              wrote on 29 May 2012, 20:47 last edited by
              #6

              p{direction:rtl; text-align:right}. ممنون عباس جان
              تازه دارم کار با دیتابیس رو یاد میگیرم
              حالا بیشتر مزاحم می‌شم :)

              p{direction:rtl; text-align:right}. یه سوال
              من که هنوز کوئری و رکوردی تعریف نکرده بودم چرا به نداشتن اینکلودهاش گیر میداد؟

              Linus Torvalds –
              Software is like sex: it’s better when it's free.

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              • A Offline
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                absfrm
                wrote on 30 May 2012, 05:58 last edited by
                #7

                p{direction:rtl;text-align:right}. مراحمید ;)
                به اونا که گیر نمیداد
                فقط یدونشو نیاز داشت.اونارو واسه سوالایی که بعدا واست شاید پیش میومد گذاشتم :D
                موفق باشی

                If You Want You Can!

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                • S Offline
                  S Offline
                  silver
                  wrote on 30 May 2012, 12:04 last edited by
                  #8

                  p{direction: rtl; text-align:right}. پس چرا اجرا نمی‌شد؟
                  من که از همون اول #include <QtSql/QSqlDatabase> رو گذاشته بودم و QT += sql رو هم به فایل پروژم اضافه کرده بودم

                  Linus Torvalds –
                  Software is like sex: it’s better when it's free.

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                    absfrm
                    wrote on 30 May 2012, 13:10 last edited by
                    #9

                    p{direction:rtl;text-align:right}. شاید بخاطر آدرسش بوده

                    If You Want You Can!

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                    • S Offline
                      S Offline
                      silver
                      wrote on 30 May 2012, 20:32 last edited by
                      #10

                      p{direction:rtl; text-align:right}. شاید
                      مرسی عباس جان :)

                      Linus Torvalds –
                      Software is like sex: it’s better when it's free.

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                      • A Offline
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                        absfrm
                        wrote on 31 May 2012, 03:46 last edited by
                        #11

                        p{direction:rtl;text-align:right}. خواهش میکنم ;)

                        If You Want You Can!

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                        29 May 2012, 00:15

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