protected void btnSaveSupervision_Click(object sender, EventArgs e)
{
try
{
var q = (from p in db.Supervisions
where p.UserName == username
where p.DurationId == dm.getDurationId()
where p.SupervisionTypeId == Convert.ToInt32(ddSupervisionType.SelectedValue)
select p).First();
q.StudentCount += Convert.ToInt32(txtStudentCount.Text);
db.SubmitChanges();
}
catch (Exception)
{
Supervision spv = new Supervision();
spv.UserName = username;
spv.DurationId = dm.getDurationId();
spv.SupervisionTypeId = Convert.ToInt32(ddSupervisionType.SelectedValue);
spv.StudentCount = Convert.ToInt32(txtStudentCount.Text);
spv.Description = txtDesc.Text;
db.Supervisions.InsertOnSubmit(spv);
db.SubmitChanges();
}
}
//************************************************************************************************************************
protected void ASPxGridView2_RowUpdating(object sender, DevExpress.Web.Data.ASPxDataUpdatingEventArgs e)
{
Supervision sp = new Supervision();
sp.SupervisionId = Convert.ToInt32(((HiddenField)ASPxGridView2.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView2.Columns["StudentCount"], "hidEditId")).Value);
sp.StudentCount = Convert.ToInt32(((ASPxSpinEdit)ASPxGridView2.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView2.Columns["StudentCount"], "txtEditStudentCount")).Text);
dll_DirectTeach_Supervision dt = new dll_DirectTeach_Supervision(username, dr.getDurationId());
dt.updateData(sp);
this.ASPxGridView2.CancelEdit();
e.Cancel = true;
FillGridView2();
}
protected void ASPxGridView2_RowInserting(object sender, DevExpress.Web.Data.ASPxDataInsertingEventArgs e)
{
Supervision sp = new Supervision();
sp.UserName = username;
sp.DurationId = dr.getDurationId();
sp.StudentCount = Convert.ToInt32(((ASPxSpinEdit)ASPxGridView2.FindEditRowCellTemplateControl((GridViewDataColumn)ASPxGridView2.Columns["StudentCount"], "txtEditStudentCount")).Text);
sp.SupervisionTypeId = 1;
dll_DirectTeach_Supervision dt = new dll_DirectTeach_Supervision(username, dr.getDurationId());
dt.insertData(sp);
e.Cancel = true;
ASPxGridView2.CancelEdit();
FillGridView2();
}
partial void DeleteSupervision(Supervision instance);
partial void UpdateSupervision(Supervision instance);
partial void InsertSupervision(Supervision instance);
private void detach_Supervisions(Supervision entity)
{
this.SendPropertyChanging();
entity.SupervisionType = null;
}
private void detach_Supervisions(Supervision entity)
{
this.SendPropertyChanging();
entity.DurationDirectTeach = null;
}