Question

I’m creating a WPF application in which when a user clicks on a Row of the DataGrid, I need to take a Column value and using that value I need to get data from Database.

I’m able to Find the DataGridRow but unable to get the column values. Here is my code …

DataGridRow BillRow = sender as DataGridRow;

I get the selected row details into BillRow (I’m able to see them in Visualiser) but unable to get the values into a variable. Can you help me ??

Answer 1

The following solution may be help you

 public static DataGridCell GetCell(DataGrid dataGrid, int row, int column)
    {
        DataGridRow rowContainer = GetRow(dataGrid, row);
        if (rowContainer != null)
        {
            DataGridCellsPresenter presenter = GetVisualChild<DataGridCellsPresenter>(rowContainer);

            // try to get the cell but it may possibly be virtualized
            DataGridCell cell = (DataGridCell)presenter.ItemContainerGenerator.ContainerFromIndex(column);
            if (cell == null)
            {
                // now try to bring into view and retreive the cell
                dataGrid.ScrollIntoView(rowContainer, dataGrid.Columns[column]);

                cell = (DataGridCell)presenter.ItemContainerGenerator.ContainerFromIndex(column);
            }

            return cell;
        }

        return null;
     }