void BindData() { ClassBlood b = new ClassBlood(); DataTable dt = b.GetBlood("", ""); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); }
protected void btnSearchRefresh_Click(object sender, EventArgs e) { ClearData(); ClassBlood b = new ClassBlood(); DataTable dt = b.GetBlood("", ""); GridView1.DataSource = dt; GridView1.DataBind(); SetViewState(dt); }