protected void ddlView_SelectedIndexChanged(object sender, EventArgs e) { if (ddlView.Text != "Tất cả") { danhmucBLL b = new danhmucBLL(); int id = b.getIdDanhMucbyName(ddlView.Text); Response.Redirect("sanpham.aspx?v=" + id + "&val=" + ddlView.Text); } }
protected void btnTim_Click(object sender, EventArgs e) { if (ddlTimKiem.Text == "Tất cả") { danhmucBLL b = new danhmucBLL(); Response.Redirect("sanpham.aspx?t=" + 0 + "&n=" + txtTimKiem.Text + "&val=" + ddlTimKiem.Text); } else { danhmucBLL b = new danhmucBLL(); int id = b.getIdDanhMucbyName(ddlTimKiem.Text); Response.Redirect("sanpham.aspx?t=" + id + "&n=" + txtTimKiem.Text + "&val=" + ddlTimKiem.Text); } }