read data grid rows-----WPF

Question

I wanna read this rows

Answer 1

You could refer to the following code to edit and update the Deger column of the Sql table.

 <StackPanel>  
        <DataGrid AutoGenerateColumns="False"  Height="200" Name="dg" Width="364"  
                   SelectedItem="{Binding Path=SelectedUser, Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"  
                  >  
            <DataGrid.Columns>  
                <DataGridTextColumn Header="ID"  Binding="{Binding Id}"></DataGridTextColumn>  
                <DataGridTextColumn Header="Name" Binding="{Binding Name}"></DataGridTextColumn>  
                <DataGridTextColumn Header="Deger"  Binding="{Binding Deger}"></DataGridTextColumn>  
                 
            </DataGrid.Columns>  
        </DataGrid>  
          
        <Button Content="Button" Click="Button_Click"/>  
        <DataGrid AutoGenerateColumns="False" Height="200" Name="dg1" Width="364" >  
            <DataGrid.Columns>  
                <DataGridTextColumn Header="ID"  Binding="{Binding Id}"></DataGridTextColumn>  
                <DataGridTextColumn Header="Name" Binding="{Binding Name}"></DataGridTextColumn>  
                <DataGridTextColumn Header="Deger"  Binding="{Binding Deger}"></DataGridTextColumn>  
                 
               
            </DataGrid.Columns>  
        </DataGrid>  
    </StackPanel>  

The code behind:
253732-edit-update-sqlite.txt

The result:

----------------------------------------------------------------------------

If the response is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

Answer 2