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Creating a table with grid view adding, editing and deleting data from the MS SQL server using Qt Creator

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  • V veera

    I want some examples how to do it using qt gui application...

    mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by mrjj
    #19

    @veera
    That is how.
    Use delegate if you want the buttons being part of each row.
    The delegate is how u do it.

    It is not possible to do in Designer.

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    • V Offline
      V Offline
      veera
      wrote on last edited by
      #20

      Hi All,
      i am using qt creator for adding ,save and delete the data from table ,here i am using QtTableview and i am not able to delete the particular row using push button method on qt and mssql server.......

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      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #21

        What code are you using currently to modify the content of the database ?

        Like stated before Qt Creator is just an IDE, you'll have to write a minimal amount of code to interact with your database.

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

        V 1 Reply Last reply
        1
        • SGaistS SGaist

          What code are you using currently to modify the content of the database ?

          Like stated before Qt Creator is just an IDE, you'll have to write a minimal amount of code to interact with your database.

          V Offline
          V Offline
          veera
          wrote on last edited by
          #22

          @SGaist
          for inserting the data
          query->prepare("INSERT INTO Entry2 (name,contact,lastname,id,emailid)" "VALUES(?,?,?,?,?)");
          showing the data after editing
          model->setQuery("SELECT *FROM Entry2");
          ui->tableView->setModel(model);
          for the same thing for deleting a particular row from the table?

          mrjjM 1 Reply Last reply
          0
          • V veera

            @SGaist
            for inserting the data
            query->prepare("INSERT INTO Entry2 (name,contact,lastname,id,emailid)" "VALUES(?,?,?,?,?)");
            showing the data after editing
            model->setQuery("SELECT *FROM Entry2");
            ui->tableView->setModel(model);
            for the same thing for deleting a particular row from the table?

            mrjjM Offline
            mrjjM Offline
            mrjj
            Lifetime Qt Champion
            wrote on last edited by
            #23

            @veera

            Hi
            Normally you will just use

            http://doc.qt.io/qt-5/qsqlquery.html#details

            and SQL.

            https://www.w3schools.com/sql/sql_delete.asp

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #24

              Why not use QSqlTableModel ?

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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              • V Offline
                V Offline
                veera
                wrote on last edited by
                #25

                yeah i tried using QSqlTableModel ,here below code instead of passing row on model.setFilter ,need to pass from UI using pushbutton method whichever row i can delete using delete push button method in a generic way....
                model.setTable("Entry");
                model.setFilter("id = 1");
                model.select();
                if (model.rowCount() == 1) {
                model.removeRows(0, 1);
                model.submitAll();
                }

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                • V Offline
                  V Offline
                  veera
                  wrote on last edited by
                  #26

                  Hi All,
                  I want to develop this type of grid view like after clicking edit button for each row of table please refer this link
                  "http://www.c-sharpcorner.com/uploadfile/1e050f/edit-and-update-record-in-gridview-in-asp-net/" .....guide me for implementing same grid view using Qt and MS Sql server.....

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                  0
                  • V Offline
                    V Offline
                    veera
                    wrote on last edited by
                    #27

                    Hi All,

                               How can i use QML grid view for implementing my grid view control please any one  guide ....
                    
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                    0
                    • V Offline
                      V Offline
                      veera
                      wrote on last edited by
                      #28

                      Hi
                      If anybody having the idea to implement grid view on QT 4.8 version and MS SQL Server (Ubuntu 16.04 LTS)........please share your ideas.........

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                      • D Offline
                        D Offline
                        donaldante
                        Banned
                        wrote on last edited by
                        #29
                        This post is deleted!
                        1 Reply Last reply
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