Question

How can I determine SelectedCell‘s Value In DataGrid? (WPF)

My DataGrid has 9 coloums and 5 rows and I want to know the Value of clicked row[0]’s Value.

I used this code in Windows Form:

private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
    var a = dataGridView1[e.ColumnIndex, e.RowIndex].Value;
}

but I don’t know an equivalent code in wpf.

Answer 1

You should use DataGrid_SelectedCellsChanged event.

    private void dataGrid_SelectedCellsChanged(object sender, SelectedCellsChangedEventArgs e)
    {
        foreach (var item in e.AddedCells)
        {
            var col = item.Column as DataGridColumn;
            var fc = col.GetCellContent(item.Item);

            if (fc is CheckBox)
            {
                Debug.WriteLine("Values" + (fc as CheckBox).IsChecked);
            }
            else if(fc is TextBlock)
            {
                Debug.WriteLine("Values" + (fc as TextBlock).Text);
            }
            //// Like this for all available types of cells
        }
    }

HTH