protected void btnSave_Click(object sender, EventArgs e)
{
if (Request.QueryString["action"] != null)
{
clsDetail detail = new clsDetail();
detail.NoiDung = this.txtNoiDung.Value;
detail.Tour.Id = Convert.ToInt32(Request.QueryString["tourid"]);
detail.TypeDetail.Id = Convert.ToInt32(this.ddlLoai.SelectedValue);
if (Request.QueryString["action"].ToString().Equals("new"))
{
obj.Insert(detail);
this.Page.ClientScript.RegisterStartupScript(Page.GetType(), "show", "<script type='text/javascript'>alert('Thêm mới thành công')</script>");
}
else
{
if (Request.QueryString["action"].ToString().Equals("edit"))
{
if (Request.QueryString["ID"] != null)
{
int id = Convert.ToInt32(Request.QueryString["ID"]);
detail.Id = id;
obj.Update(detail);
this.Page.ClientScript.RegisterStartupScript(Page.GetType(), "show", "<script type='text/javascript'>alert('Cập nhật thành công')</script>");
}
}
}
}
this.odsDetail.DataBind();
this.GridView1.DataBind();
}
public int Insert(clsDetail obj)
{
try
{
return this.obj.Insert(obj);
}
catch (Exception)
{
throw;
}
}
public clsDetail GetById(int id)
{
try
{
clsDetail obj = new clsDetail();
obj.TypeDetail = new clsTypeDetail();
obj.Tour = new clsTour();
string str = "select * from tblDetail where id=@id";
SqlCommand com = new SqlCommand(str, con.getCon());
com.Parameters.AddWithValue("@id", id);
con.openCon();
SqlDataReader dr = com.ExecuteReader();
if (dr.Read())
{
obj.Id = id;
if (dr["noidung"] != DBNull.Value)
{
obj.NoiDung = dr["noidung"].ToString();
}
if (dr["tourid"] != DBNull.Value)
{
obj.Tour.Id = Convert.ToInt32(dr["tourid"].ToString());
}
if (dr["typedetailid"] != DBNull.Value)
{
obj.TypeDetail.Id = Convert.ToInt32(dr["typedetailid"].ToString());
}
}
return obj;
}
catch (Exception)
{
throw;
}
finally
{
con.closeCon();
}
}
public List<clsDetail> GetByLoai(int loai)
{
try
{
List<clsDetail> list = new List<clsDetail>();
string str = "select * from tblDetail where typedetailid=@typedetailid";
SqlCommand com = new SqlCommand(str, con.getCon());
com.Parameters.AddWithValue("@typedetailid", loai);
con.openCon();
SqlDataReader dr = com.ExecuteReader();
while (dr.Read())
{
clsDetail obj = new clsDetail();
obj.TypeDetail = new clsTypeDetail();
obj.Tour = new clsTour();
if (dr["noidung"] != DBNull.Value)
{
obj.NoiDung = dr["noidung"].ToString();
}
if (dr["tourid"] != DBNull.Value)
{
obj.Tour.Id = Convert.ToInt32(dr["tourid"].ToString());
}
if (dr["typedetailid"] != DBNull.Value)
{
obj.TypeDetail.Id = Convert.ToInt32(dr["typedetailid"].ToString());
}
if (dr["id"] != DBNull.Value)
{
obj.Id = Convert.ToInt32(dr["id"].ToString());
}
list.Add(obj);
}
return list;
}
catch (Exception)
{
throw;
}
finally
{
con.closeCon();
}
}
public void Update(clsDetail obj)
{
try
{
string str = "Update tblDetail set noidung=@noidung,tourid=@tourid,typedetailid=@typedetailid where id=@id";
SqlCommand com = new SqlCommand(str, con.getCon());
com.Parameters.AddWithValue("@noidung", obj.NoiDung);
com.Parameters.AddWithValue("@tourid", obj.Tour.Id);
com.Parameters.AddWithValue("@typedetailid", obj.TypeDetail.Id);
com.Parameters.AddWithValue("@id", obj.Id);
con.openCon();
com.ExecuteNonQuery();
con.closeCon();
}
catch (Exception)
{
throw;
}
finally
{
con.closeCon();
}
}
public int Insert(clsDetail obj)
{
try
{
string str = "insert into tblDetail(noidung,tourid,typedetailid) values(@noidung,@tourid,@typedetailid)";
SqlCommand com = new SqlCommand(str, con.getCon());
com.Parameters.AddWithValue("@noidung", obj.NoiDung);
com.Parameters.AddWithValue("@tourid", obj.Tour.Id);
com.Parameters.AddWithValue("@typedetailid", obj.TypeDetail.Id);
con.openCon();
com.ExecuteNonQuery();
con.closeCon();
return clsDAStaticMethod.getIDIdentity("tblDetail");
}
catch (Exception)
{
throw;
}
finally
{
con.closeCon();
}
}
public void Update(clsDetail obj)
{
try
{
this.obj.Update(obj);
}
catch (Exception)
{
throw;
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
if (Request.QueryString["action"] != null)
{
if (this.pnInfo.Visible == false)
{
if (Request.QueryString["action"].ToString().Equals("new"))
{
this.pnInfo.Visible = true;
txtNoiDung.Value = "";
}
else
{
if (Request.QueryString["action"].ToString().Equals("edit"))
{
if (Request.QueryString["ID"] != null)
{
this.pnInfo.Visible = true;
int id = Convert.ToInt32(Request.QueryString["ID"]);
clsDetail detail = new clsDetail();
detail = obj.GetById(id);
this.txtNoiDung.Value = detail.NoiDung;
this.ddlLoai.SelectedValue = detail.TypeDetail.Id.ToString();
}
}
}
}
}
else
{
this.pnInfo.Visible = false;
}
}
catch (Exception)
{
throw;
}
}
