Web Forms :: Show Message Using Label When No Data

Apr 23, 2012

I have search button in my page this is my behind code

protected void search_Click(object sender, ImageClickEventArgs e)
SqlConnection _cn = new SqlConnection(System.Web.Configuration.WebConfigurationManager.ConnectionStrings["behtopConnectionString"].ConnectionString);

[Code] .....

i have lable in my page that   Label1.Visible = false; 

I want when user click on search button if there isn't any result  == Label1.Visible = True;  and it show my lable 

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[CODE] ...

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