Re: Re: datagrid focus & MouseLeftButtonDown

10-02-2008 6:55 AM |

Hi Oneone, 

oneone:

i did nothing, just to get the row data, like this

void Button2ClickEvent( object sender, EventArgs e )
{
     object obj = List.DataGrid_OMUSABaseBallGame_A.SelectedItem;
}

nomater i press buttn 1 or 2, always get row 1's data

SelectedItem may not be the current item if the current selected row is not the row with the clicked Button.  To get the current item, you shall do it like this.

 void Page_Loaded(object sender, RoutedEventArgs e)
        {
            //myDataGrid.ItemsSource = Person.GetPersons();
            //myListBox.ItemsSource = Person.GetPersons();
            Data = Person.GetPersons();
            this.DataContext = Data;

        }
        ObservableCollection<Person> Data;

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            Button curButton = sender as Button;
            Person curPerson = curButton.DataContext as Person;        //curPerson is the current item here.
            MessageBox.Show(Data.IndexOf(curPerson).ToString());
            //myDataGrid.CurrentColumn.GetCellContent(curPerson);
         
        }

<data:DataGrid x:Name="myDataGrid" AutoGenerateColumns="False" ItemsSource="{Binding}">
                <data:DataGrid.Columns>
                    <data:DataGridTextColumn Header="First Name" Binding="{Binding FirstName}"></data:DataGridTextColumn>
                    <data:DataGridTextColumn Header="Last Name" Binding="{Binding LastName}"></data:DataGridTextColumn>
                    <data:DataGridCheckBoxColumn Header="Male" Binding="{Binding Male}"></data:DataGridCheckBoxColumn>
                    <data:DataGridTemplateColumn Header="Command">
                        <data:DataGridTemplateColumn.CellTemplate>
                            <DataTemplate>
                                 <Button Width="80" Height="25" Content="Click Me" Click="Button_Click"></Button>
                            </DataTemplate>
                        </data:DataGridTemplateColumn.CellTemplate>
                    </data:DataGridTemplateColumn>
                </data:DataGrid.Columns>
            </data:DataGrid>

Best regards,

Jonathan