public bool Delete(Model model)
{
MStudyWeek mStudyWeek = (MStudyWeek)model;
for (int i = 0; i < this.Rows.Count; i++)
{
if (this.Rows[i]["Number"].ToString() == mStudyWeek.Number.ToString())
{
this.Rows[i].Delete();
return(true);
}
}
return(false);
}
public bool Insert(Model model)
{
MStudyWeek mStudyWeek = (MStudyWeek)model;
try
{
DataRow newRow = this.NewRow();
newRow["Number"] = mStudyWeek.Number.ToString();
newRow["Name"] = mStudyWeek.Name;
this.Rows.Add(newRow);
return(true);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(false);
}
}
public bool Update(Model model)
{
MStudyWeek mStudyWeek = (MStudyWeek)model;
for (int i = 0; i < this.Rows.Count; i++)
{
if (this.Rows[i]["Number"].ToString() == mStudyWeek.Number.ToString())
{
try
{
DataRow newRow = this.Rows[i];
newRow["Number"] = mStudyWeek.Number.ToString();
newRow["Name"] = mStudyWeek.Name;
return(true);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(false);
}
}
}
return(false);
}
