原帖:
答案给有用的同学:
- VB.NET code
Dim dt1 As New DataTable dt1 = datagridview1.DataSource Dim dt2 As New DataTable Dim dv As New DataView(dt1) dv.RowFilter = "" + ComboBox2.Text + "" + ComboBox1.Text + "'" + TextBox2.Text + "'" dt2 = dv.ToTable datagridview1.DataSource = dt2
------解决方案--------------------
感觉像是条件拼接