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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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  • mrjjM mrjj

    Hi
    Maybe you can show us a picture of a C# DataGridView ?
    Like the one you want.

    V Offline
    V Offline
    veera
    wrote on last edited by
    #16

    https://www.google.co.in/search?q=add+edit+delete+gridview,png&tbm=isch&imgil=B9sB6NLZD1_atM%253A%253BlilWqrUInGro4M%253Bhttp%25253A%25252F%25252Fasp.net-informations.com%25252Fgridview%25252Fgridview-operations.htm&source=iu&pf=m&fir=B9sB6NLZD1_atM%253A%252ClilWqrUInGro4M%252C_&usg=__jScs5ApNozfz1cVoi9aqyQJ64Ys%3D&biw=1467&bih=586&ved=0ahUKEwiYnLW84sbSAhVMuI8KHVDvAYIQyjcIJA&ei=R-a_WNjcMczwvgTQ3oeQCA#imgrc=B9sB6NLZD1_atM:

    mrjjM 1 Reply Last reply
    0
    • V veera

      https://www.google.co.in/search?q=add+edit+delete+gridview,png&tbm=isch&imgil=B9sB6NLZD1_atM%253A%253BlilWqrUInGro4M%253Bhttp%25253A%25252F%25252Fasp.net-informations.com%25252Fgridview%25252Fgridview-operations.htm&source=iu&pf=m&fir=B9sB6NLZD1_atM%253A%252ClilWqrUInGro4M%252C_&usg=__jScs5ApNozfz1cVoi9aqyQJ64Ys%3D&biw=1467&bih=586&ved=0ahUKEwiYnLW84sbSAhVMuI8KHVDvAYIQyjcIJA&ei=R-a_WNjcMczwvgTQ3oeQCA#imgrc=B9sB6NLZD1_atM:

      mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #17

      @veera

      Hi,
      if you are asking how to insert buttons in the table then you are looking for a delegate

      http://doc.qt.io/qt-5/qtwidgets-itemviews-stardelegate-example.html
      http://www.informit.com/articles/article.aspx?p=1405547&seqNum=4
      http://stackoverflow.com/questions/11777637/adding-button-to-qtableview

      If its not important that Add/Edit is on each row then some buttons to the side for add/delete is the fastest way.

      1 Reply Last reply
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      • V Offline
        V Offline
        veera
        wrote on last edited by
        #18

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

        mrjjM 1 Reply Last reply
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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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          1
          • 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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                      0
                      • 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.....

                        1 Reply Last reply
                        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 ....
                          
                          1 Reply Last reply
                          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!
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