“How-to-ADD-New-column-with-value-to-the-existing-datatable” Kode Jawaban

How-to-ADD-New-column-with-value-to-the-existing-datatable

System.Data.DataColumn newColumn = new System.Data.DataColumn("Foo", typeof(System.String));
newColumn.DefaultValue = "Your DropDownList value";
table.Columns.Add(newColumn);