Convert dataRowview to dataTable in c#

Question

I am trying to convert dataRowview into Datatable:

private void Cell_Edit_End(object sender, DataGridCellEditEndingEventArgs e)
    {
        DataRowView rowView = e.Row.Item as DataRowView;
        rowBeingEdited = rowView;
    }
DataTable dt = new DataTable();
foreach (DataRow row in rowBeingEdited.Row.GetChildRows) {
                dt.ImportRow(row);
            }

Can anyone help me to solve.

Answer 1

我们可以将dataRowview直接转换为Datatable，如下所示：

 DataTable dt = rowBeingEdited.DataView.ToTable();

Answer 2

You can use DataRow.Table.Clone() to get an empty table with the same columns:

DataRow[] childRows = rowBeingEdited.Row.GetChildRows("RelationName");
if (childRows.Length > 0)
{
    DataTable tblChildren = childRows[0].Table.Clone();
    foreach (DataRow row in childRows)
        tblChildren.ImportRow(row);
}

Answer 3

If there is a filter, this is the right answer

datagridview.DataSource.current.DataView.ToTable()

I tried all the other solution this not orking so well or it takes a long time