asp.net c# 多條件篩選用戶控件

給VB例子 ?

Dim sql1 As String = "SELECT * ?FROM [LLGAHXtable] where LLGAHXname like '%" & txtLLGAHXname.Text.Trim & "%' "

SqlDataSource1.SelectCommand = sql1

GridView1.DataSourceID = "SqlDataSource1"

GridView1.DataBind()