public void UpdateItem(Subject t)
{
using (IDataContext ctx = DataContext.Instance())
{
var rep = ctx.GetRepository<Subject>();
rep.Update(t);
}
}
//insert on subject
public void CreateSubject(Subject t)
{
using (IDataContext ctx = DataContext.Instance())
{
var rep = ctx.GetRepository<Subject>();
rep.Insert(t);
}
}
protected void btnAddSubject_Click(object sender, EventArgs e)
{
if (hdnNodeSubjectId.Value != "")
{
SubjectHandler h = new SubjectHandler();
Subject SelectedSubject = h.GetSubject(Convert.ToInt32(hdnNodeSubjectId.Value));
//Get All subjects with same mother as selected but with higher Order
var updateSubjects = h.GetSubjectsFromMotherWhereOrderGreaterThan(SelectedSubject.Mother, SelectedSubject.SubjectOrder);
//Increase Order by one to make room for new subject
foreach (Subject s in updateSubjects)
{
s.SubjectOrder += 1;
h.UpdateSubject(s);
}
Subject newSubject = new Subject();
newSubject.label = txtAddSubject.Text;
newSubject.SubjectOrder = SelectedSubject.SubjectOrder + 1;
newSubject.Mother = SelectedSubject.Mother;
h.CreateSubject(newSubject);
BindTree();
}
}
//To Add Child
private void AddChildrenItem(Subject node, IDictionary<int, List<Subject>> source)
{
if (source.ContainsKey(node.SubjectID))
{
File.AppendAllText("G:\\abc.txt", node.SubjectID + " Mother : Null" + Environment.NewLine);
node.children = source[node.SubjectID];
for (int i = 0; i < node.children.Count; i++)
{
AddChildrenItem(node.children[i], source);
File.AppendAllText("G:\\abc.txt", node.children[i].SubjectID + " Mother : " + node.children[i].Mother + Environment.NewLine);
}
}
else
{
node.children = new List<Subject>();
}
}
public void UpdateSubject(Subject t)
{
subjectcntr.UpdateItem(t);
}
public void CreateSubject(Subject t)
{
subjectcntr.CreateSubject(t);
}
