Lostfocus event in a datagrid












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I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.










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    0














    I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.










    share|improve this question

























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      I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.










      share|improve this question













      I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.







      wpf






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      asked Oct 15 '12 at 8:55









      Laya

      3419




      3419
























          3 Answers
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          i have used that event and it's working perfect.
          my xaml Code Look like



          <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
          <DataGrid.Columns>
          <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
          <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTemplateColumn>
          <DataGridTemplateColumn.CellTemplate>
          <DataTemplate>
          <Button Content="Update" x:Name="btnUpdate"
          Click="btnUpdate_Click"></Button>
          </DataTemplate>
          </DataGridTemplateColumn.CellTemplate>
          </DataGridTemplateColumn>
          <DataGridTemplateColumn>
          <DataGridTemplateColumn.CellTemplate>
          <DataTemplate>
          <Button Content="Delete" x:Name="btnDelete"
          Click="btnDelete_Click"></Button>
          </DataTemplate>
          </DataGridTemplateColumn.CellTemplate>
          </DataGridTemplateColumn>
          </DataGrid.Columns>
          </DataGrid>


          in my .cs file Code look like



             private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
          {
          var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
          foreach (var item in update)
          {
          item.ID = objEmpToEdit.ID;
          item.Description = objEmpToEdit.Description;
          item.Date = objEmpToEdit.Date;
          item.Amount = objEmpToEdit.Amount;
          item.Remark = objEmpToEdit.Remark;
          }
          Context.SubmitChanges();
          MessageBox.Show("The Current row updation is complete..");
          }


          private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
          {

          if (isUpdateMode) //The Row is edited
          {
          Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
          FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
          if (element_1.GetType() == typeof(TextBox))
          {
          var Description = ((TextBox)element_1).Text;
          objEmpToEdit.Description = Description.ToString();

          }

          FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
          if (element_2.GetType() == typeof(TextBox))
          {
          var Amount = ((TextBox)element_2).Text;
          objEmpToEdit.Amount = Amount.ToString();
          }

          FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
          if (element_3.GetType() == typeof(TextBox))
          {
          var Date = ((TextBox)element_3).Text;
          objEmpToEdit.Date = Convert.ToDateTime(Date);
          }

          FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
          if (element_4.GetType() == typeof(TextBox))
          {
          var Remark = ((TextBox)element_4).Text;
          objEmpToEdit.Remark = Remark.ToString();
          }


          }


          }
          private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
          {
          objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
          }





          share|improve this answer





























            0














            Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



            For example:



            <DataGrid.CellStyle>
            <Style TargetType="{x:Type DataGridCell}">
            <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
            </Style>
            </DataGrid.CellStyle>


            Then in the handler:



            private void OnCellLostFocus(object sender, RoutedEventArgs e)
            {
            if (((DataGridCell)sender).Column.Header == "My Column")
            //do stuff
            }





            share|improve this answer





















            • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")
              – George
              Nov 21 '18 at 16:24



















            0














            The solution provided by Esam works needs a little edit:



            XAML remains the same:



              <DataGrid.CellStyle>
            <Style TargetType="{x:Type DataGridCell}">
            <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
            </Style>
            </DataGrid.CellStyle>


            Code behind to be adapted:



            private void OnCellLostFocus(object sender, RoutedEventArgs e)
            {
            var myCell = sender as DataGridCell;
            if (myCell.Column.Header.ToString() == "Name of the column")
            {
            MessageBox.Show("tralala. I got it");
            //do whatever needed here
            }
            }





            share|improve this answer























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              0














              i have used that event and it's working perfect.
              my xaml Code Look like



              <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
              <DataGrid.Columns>
              <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
              <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTemplateColumn>
              <DataGridTemplateColumn.CellTemplate>
              <DataTemplate>
              <Button Content="Update" x:Name="btnUpdate"
              Click="btnUpdate_Click"></Button>
              </DataTemplate>
              </DataGridTemplateColumn.CellTemplate>
              </DataGridTemplateColumn>
              <DataGridTemplateColumn>
              <DataGridTemplateColumn.CellTemplate>
              <DataTemplate>
              <Button Content="Delete" x:Name="btnDelete"
              Click="btnDelete_Click"></Button>
              </DataTemplate>
              </DataGridTemplateColumn.CellTemplate>
              </DataGridTemplateColumn>
              </DataGrid.Columns>
              </DataGrid>


              in my .cs file Code look like



                 private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
              {
              var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
              foreach (var item in update)
              {
              item.ID = objEmpToEdit.ID;
              item.Description = objEmpToEdit.Description;
              item.Date = objEmpToEdit.Date;
              item.Amount = objEmpToEdit.Amount;
              item.Remark = objEmpToEdit.Remark;
              }
              Context.SubmitChanges();
              MessageBox.Show("The Current row updation is complete..");
              }


              private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
              {

              if (isUpdateMode) //The Row is edited
              {
              Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
              FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
              if (element_1.GetType() == typeof(TextBox))
              {
              var Description = ((TextBox)element_1).Text;
              objEmpToEdit.Description = Description.ToString();

              }

              FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
              if (element_2.GetType() == typeof(TextBox))
              {
              var Amount = ((TextBox)element_2).Text;
              objEmpToEdit.Amount = Amount.ToString();
              }

              FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
              if (element_3.GetType() == typeof(TextBox))
              {
              var Date = ((TextBox)element_3).Text;
              objEmpToEdit.Date = Convert.ToDateTime(Date);
              }

              FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
              if (element_4.GetType() == typeof(TextBox))
              {
              var Remark = ((TextBox)element_4).Text;
              objEmpToEdit.Remark = Remark.ToString();
              }


              }


              }
              private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
              {
              objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
              }





              share|improve this answer


























                0














                i have used that event and it's working perfect.
                my xaml Code Look like



                <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
                <DataGrid.Columns>
                <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
                <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTemplateColumn>
                <DataGridTemplateColumn.CellTemplate>
                <DataTemplate>
                <Button Content="Update" x:Name="btnUpdate"
                Click="btnUpdate_Click"></Button>
                </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                <DataGridTemplateColumn>
                <DataGridTemplateColumn.CellTemplate>
                <DataTemplate>
                <Button Content="Delete" x:Name="btnDelete"
                Click="btnDelete_Click"></Button>
                </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                </DataGrid.Columns>
                </DataGrid>


                in my .cs file Code look like



                   private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
                {
                var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
                foreach (var item in update)
                {
                item.ID = objEmpToEdit.ID;
                item.Description = objEmpToEdit.Description;
                item.Date = objEmpToEdit.Date;
                item.Amount = objEmpToEdit.Amount;
                item.Remark = objEmpToEdit.Remark;
                }
                Context.SubmitChanges();
                MessageBox.Show("The Current row updation is complete..");
                }


                private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
                {

                if (isUpdateMode) //The Row is edited
                {
                Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
                FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
                if (element_1.GetType() == typeof(TextBox))
                {
                var Description = ((TextBox)element_1).Text;
                objEmpToEdit.Description = Description.ToString();

                }

                FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
                if (element_2.GetType() == typeof(TextBox))
                {
                var Amount = ((TextBox)element_2).Text;
                objEmpToEdit.Amount = Amount.ToString();
                }

                FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
                if (element_3.GetType() == typeof(TextBox))
                {
                var Date = ((TextBox)element_3).Text;
                objEmpToEdit.Date = Convert.ToDateTime(Date);
                }

                FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
                if (element_4.GetType() == typeof(TextBox))
                {
                var Remark = ((TextBox)element_4).Text;
                objEmpToEdit.Remark = Remark.ToString();
                }


                }


                }
                private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
                {
                objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
                }





                share|improve this answer
























                  0












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                  0






                  i have used that event and it's working perfect.
                  my xaml Code Look like



                  <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
                  <DataGrid.Columns>
                  <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
                  <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Update" x:Name="btnUpdate"
                  Click="btnUpdate_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Delete" x:Name="btnDelete"
                  Click="btnDelete_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  </DataGrid.Columns>
                  </DataGrid>


                  in my .cs file Code look like



                     private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
                  {
                  var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
                  foreach (var item in update)
                  {
                  item.ID = objEmpToEdit.ID;
                  item.Description = objEmpToEdit.Description;
                  item.Date = objEmpToEdit.Date;
                  item.Amount = objEmpToEdit.Amount;
                  item.Remark = objEmpToEdit.Remark;
                  }
                  Context.SubmitChanges();
                  MessageBox.Show("The Current row updation is complete..");
                  }


                  private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
                  {

                  if (isUpdateMode) //The Row is edited
                  {
                  Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
                  FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
                  if (element_1.GetType() == typeof(TextBox))
                  {
                  var Description = ((TextBox)element_1).Text;
                  objEmpToEdit.Description = Description.ToString();

                  }

                  FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
                  if (element_2.GetType() == typeof(TextBox))
                  {
                  var Amount = ((TextBox)element_2).Text;
                  objEmpToEdit.Amount = Amount.ToString();
                  }

                  FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
                  if (element_3.GetType() == typeof(TextBox))
                  {
                  var Date = ((TextBox)element_3).Text;
                  objEmpToEdit.Date = Convert.ToDateTime(Date);
                  }

                  FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
                  if (element_4.GetType() == typeof(TextBox))
                  {
                  var Remark = ((TextBox)element_4).Text;
                  objEmpToEdit.Remark = Remark.ToString();
                  }


                  }


                  }
                  private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
                  {
                  objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
                  }





                  share|improve this answer












                  i have used that event and it's working perfect.
                  my xaml Code Look like



                  <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
                  <DataGrid.Columns>
                  <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
                  <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Update" x:Name="btnUpdate"
                  Click="btnUpdate_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Delete" x:Name="btnDelete"
                  Click="btnDelete_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  </DataGrid.Columns>
                  </DataGrid>


                  in my .cs file Code look like



                     private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
                  {
                  var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
                  foreach (var item in update)
                  {
                  item.ID = objEmpToEdit.ID;
                  item.Description = objEmpToEdit.Description;
                  item.Date = objEmpToEdit.Date;
                  item.Amount = objEmpToEdit.Amount;
                  item.Remark = objEmpToEdit.Remark;
                  }
                  Context.SubmitChanges();
                  MessageBox.Show("The Current row updation is complete..");
                  }


                  private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
                  {

                  if (isUpdateMode) //The Row is edited
                  {
                  Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
                  FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
                  if (element_1.GetType() == typeof(TextBox))
                  {
                  var Description = ((TextBox)element_1).Text;
                  objEmpToEdit.Description = Description.ToString();

                  }

                  FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
                  if (element_2.GetType() == typeof(TextBox))
                  {
                  var Amount = ((TextBox)element_2).Text;
                  objEmpToEdit.Amount = Amount.ToString();
                  }

                  FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
                  if (element_3.GetType() == typeof(TextBox))
                  {
                  var Date = ((TextBox)element_3).Text;
                  objEmpToEdit.Date = Convert.ToDateTime(Date);
                  }

                  FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
                  if (element_4.GetType() == typeof(TextBox))
                  {
                  var Remark = ((TextBox)element_4).Text;
                  objEmpToEdit.Remark = Remark.ToString();
                  }


                  }


                  }
                  private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
                  {
                  objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
                  }






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Oct 15 '12 at 9:23









                  Dhaval Patel

                  4,62332752




                  4,62332752

























                      0














                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }





                      share|improve this answer





















                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")
                        – George
                        Nov 21 '18 at 16:24
















                      0














                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }





                      share|improve this answer





















                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")
                        – George
                        Nov 21 '18 at 16:24














                      0












                      0








                      0






                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }





                      share|improve this answer












                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }






                      share|improve this answer












                      share|improve this answer



                      share|improve this answer










                      answered Jul 3 '14 at 15:44









                      Esam Sherif

                      10219




                      10219












                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")
                        – George
                        Nov 21 '18 at 16:24


















                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")
                        – George
                        Nov 21 '18 at 16:24
















                      You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")
                      – George
                      Nov 21 '18 at 16:24




                      You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")
                      – George
                      Nov 21 '18 at 16:24











                      0














                      The solution provided by Esam works needs a little edit:



                      XAML remains the same:



                        <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Code behind to be adapted:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      var myCell = sender as DataGridCell;
                      if (myCell.Column.Header.ToString() == "Name of the column")
                      {
                      MessageBox.Show("tralala. I got it");
                      //do whatever needed here
                      }
                      }





                      share|improve this answer




























                        0














                        The solution provided by Esam works needs a little edit:



                        XAML remains the same:



                          <DataGrid.CellStyle>
                        <Style TargetType="{x:Type DataGridCell}">
                        <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                        </Style>
                        </DataGrid.CellStyle>


                        Code behind to be adapted:



                        private void OnCellLostFocus(object sender, RoutedEventArgs e)
                        {
                        var myCell = sender as DataGridCell;
                        if (myCell.Column.Header.ToString() == "Name of the column")
                        {
                        MessageBox.Show("tralala. I got it");
                        //do whatever needed here
                        }
                        }





                        share|improve this answer


























                          0












                          0








                          0






                          The solution provided by Esam works needs a little edit:



                          XAML remains the same:



                            <DataGrid.CellStyle>
                          <Style TargetType="{x:Type DataGridCell}">
                          <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                          </Style>
                          </DataGrid.CellStyle>


                          Code behind to be adapted:



                          private void OnCellLostFocus(object sender, RoutedEventArgs e)
                          {
                          var myCell = sender as DataGridCell;
                          if (myCell.Column.Header.ToString() == "Name of the column")
                          {
                          MessageBox.Show("tralala. I got it");
                          //do whatever needed here
                          }
                          }





                          share|improve this answer














                          The solution provided by Esam works needs a little edit:



                          XAML remains the same:



                            <DataGrid.CellStyle>
                          <Style TargetType="{x:Type DataGridCell}">
                          <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                          </Style>
                          </DataGrid.CellStyle>


                          Code behind to be adapted:



                          private void OnCellLostFocus(object sender, RoutedEventArgs e)
                          {
                          var myCell = sender as DataGridCell;
                          if (myCell.Column.Header.ToString() == "Name of the column")
                          {
                          MessageBox.Show("tralala. I got it");
                          //do whatever needed here
                          }
                          }






                          share|improve this answer














                          share|improve this answer



                          share|improve this answer








                          edited Dec 6 '18 at 17:54

























                          answered Nov 21 '18 at 16:26









                          George

                          9410




                          9410






























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