一次篩選
IList<Model> list = (IList<Model>)dataGridView2.DataSource;
var query = from student in list
//where student.FormCode.StartsWith(textBox3.Text.Trim())
where student.FormCode.Contains(textBox3.Text.Trim())
//where student.FormCode.EndsWith(textBox3.Text.Trim())
select student;
dataGridView2.DataSource = new LocalDataer.BindingCollection<Model>(query.ToList());
真正的仿綁定DataTable實作
var query = from student in listsouse
//where student.FormCode.StartsWith(textBox3.Text.Trim())
這裡的listsouse是一個不變的泛型集合,采用的是Linq查詢,大家可以随意修改可實作不同效果,如果好的方法也請通知我,謝謝