我正在尝试将 DataGridView 转换为 DataTable,但我发现的所有解决方案都没有工作。任何的想法?还是需要我使用 foreach 等?
DataTable d = detailsDataGridView.DataSource as DataTable;// return null table
DataTable dt = new DataTable();
dt = (DataTable)detailsDataGridView.DataSource;//doesn't work
BindingSource bs = new BindingSource();
bs.DataSource = detailsDataGridView.DataSource;
DataTable d = (DataTable)(bs.DataSource);//doesn't work