FindVisualChild reference issue

Question

I have found and modified following code in order to export my dataGrid to a pdf document using iTextSharp class.

private void ExportToPdf(DataGrid grid)
           


        

Answer 1

Also a common practice is to use these methods (posted by Rohit Vats) as extension methods, like this:

static class Utils
{

    public static IEnumerable FindVisualChildren(this DependencyObject depObj)
           where T : DependencyObject
    {
        ...
    }

    public static childItem FindVisualChild(this DependencyObject obj)
        where childItem : DependencyObject
    {
        ...
    }

}

And then in your code:

using Utils;

class MyCode
{
    public static DataGridCellsPresenter GetPresenter(DataGridRow row)
    {
        return row.FindVisualChild();
    }
}