private static Tab_CourseDetail ToModel(DataRow row)
{
Tab_CourseDetail model = new Tab_CourseDetail();
model.Idx = row.IsNull("Idx")?null:(System.Int32?)row["Idx"];
model.CourseMainIdx_FxIdx = row.IsNull("CourseMainIdx_FxIdx")?null:(System.Int32?)row["CourseMainIdx_FxIdx"];
model.MediaCategory = row.IsNull("MediaCategory")?null:(System.String)row["MediaCategory"];
model.MediaFilePath = row.IsNull("MediaFilePath")?null:(System.String)row["MediaFilePath"];
model.Content = row.IsNull("Content")?null:(System.Object)row["Content"];
model.SortNumbers = row.IsNull("SortNumbers")?null:(System.Int32?)row["SortNumbers"];
model.DateCreated = row.IsNull("DateCreated")?null:(System.DateTime?)row["DateCreated"];
return(model);
}
public int AddNew(Tab_CourseDetail model)
{
string sql = "insert into Tab_CourseDetail(CourseMainIdx_FxIdx,MediaCategory,MediaFilePath,Content,SortNumbers,DateCreated) values(@CourseMainIdx_FxIdx,@MediaCategory,@MediaFilePath,@Content,@SortNumbers,@DateCreated); select @@identity ;";
int Idx = Convert.ToInt32(SqlHelper.ExecuteScalar(CommandType.Text, sql
, new SqlParameter("@CourseMainIdx_FxIdx", model.CourseMainIdx_FxIdx)
, new SqlParameter("@MediaCategory", model.MediaCategory)
, new SqlParameter("@MediaFilePath", model.MediaFilePath)
, new SqlParameter("@Content", model.Content)
, new SqlParameter("@SortNumbers", model.SortNumbers)
, new SqlParameter("@DateCreated", model.DateCreated)
));
return(Idx);
}
public bool Update(Tab_CourseDetail model)
{
string sql = "update Tab_CourseDetail set CourseMainIdx_FxIdx=@CourseMainIdx_FxIdx,MediaCategory=@MediaCategory,MediaFilePath=@MediaFilePath,Content=@Content,SortNumbers=@SortNumbers,DateCreated=@DateCreated where Idx=@Idx";
int rows = SqlHelper.ExecuteNonQuery(CommandType.Text, sql
, new SqlParameter("@CourseMainIdx_FxIdx", model.CourseMainIdx_FxIdx)
, new SqlParameter("@MediaCategory", model.MediaCategory)
, new SqlParameter("@MediaFilePath", model.MediaFilePath)
, new SqlParameter("@Content", model.Content)
, new SqlParameter("@SortNumbers", model.SortNumbers)
, new SqlParameter("@DateCreated", model.DateCreated)
, new SqlParameter("Idx", model.Idx)
);
return(rows > 0);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
string strSql = "select courseName=CourseMainType+'_'+Title,idx from v_CourseMain order by CourseMainType,SortNo";
DataSet ds = SqlHelper.ExecuteDataset(CommandType.Text, strSql);
this.ddlCourse.DataSource = ds.Tables[0];
this.ddlCourse.DataTextField = "courseName";
this.ddlCourse.DataValueField = "idx";
this.ddlCourse.DataBind();
Image1.Visible = false;
string idx = Request["Idx"];
if (!string.IsNullOrEmpty(idx))
{
Image1.Visible = true;
DBEntity.Tab_CourseDetail ent = new DBEntity.Tab_CourseDetail();
ent = ent.Get(idx);
this.HiddenField1.Value = ent.MediaFilePath;
for (int i = 0; i < ddlCourse.Items.Count; i++)
{
if (ddlCourse.Items[i].Value == ent.CourseMainIdx_FxIdx.ToString())
{
ddlCourse.Items[i].Selected = true;
break;
}
}
this.Image1.ImageUrl = string.Format("../upload/CourseMain/{0}", ent.MediaFilePath);
this.SortNumbers.Text = ent.SortNumbers.ToString();
if (ent.MediaCategory == "img")
{
this.RadioButtonList1.Items[0].Selected = true;
}
else
{
this.RadioButtonList1.Items[1].Selected = true;
this.txtVideoPath.Text = ent.MediaFilePath;
}
}
}
}
public Tab_CourseDetail Get(string Idx)
{
DataTable dt = SqlHelper.ExecuteDataset(CommandType.Text, "select * from Tab_CourseDetail where Idx=@Idx",
new SqlParameter("Idx", Idx)).Tables[0];
if (dt.Rows.Count > 1)
{
throw new Exception("more than 1 row was found");
}
if (dt.Rows.Count <= 0)
{
return(null);
}
DataRow row = dt.Rows[0];
Tab_CourseDetail model = ToModel(row);
return(model);
}
