protected void ProfessorsGridView_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
string ProfID = ((Label)ProfessorsGridView.Rows[e.RowIndex]
.FindControl("lblProfessorID")).Text;
string FirstName = ((TextBox)ProfessorsGridView.Rows[e.RowIndex]
.FindControl("txtProfessorFirstName")).Text;
string LastName = ((TextBox)ProfessorsGridView.Rows[e.RowIndex]
.FindControl("txtProfessorLastName")).Text;
DateTime startDate = ((Calendar)ProfessorsGridView.Rows[e.RowIndex]
.FindControl("calendarStartDate")).SelectedDates[0];
List <int> chkLabsIds = ((CheckBoxList)ProfessorsGridView.Rows[e.RowIndex]
.FindControl("chkLabs")).Items.Cast <ListItem>().Where(i => i.Selected).Select(t => int.Parse(t.Value)).ToList();
User prof = new User();
prof.UserID = int.Parse(ProfID);
prof.LastName = LastName;
prof.FirstName = FirstName;
prof.HireDate = startDate;
universityBL.UpdateProfessor(prof);
universityBL.UpdateProfPerLab(int.Parse(ProfID), chkLabsIds);
ProfessorsGridView.EditIndex = -1;
ProfessorsGridView.DataSource = universityBL.GetProfessors();
ProfessorsGridView.DataBind();
}
protected void lnkRemove_Click(object sender, EventArgs e)
{
LinkButton lnkRemove = (LinkButton)sender;
int profID = int.Parse(lnkRemove.CommandArgument);
universityBL.DeleteProfessor(profID);
ProfessorsGridView.DataSource = universityBL.GetProfessors();
ProfessorsGridView.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
ProfessorsGridView.DataSource = universityBL.GetProfessors();
ProfessorsGridView.DataBind();
chkLabsBind();
}
}
protected void btnAdd_Click(object sender, EventArgs e)
{
TextBox firstname = (TextBox)ProfessorsGridView.FooterRow.FindControl("txtNewProfFirstName") as TextBox;
TextBox lastname = (TextBox)ProfessorsGridView.FooterRow.FindControl("txtNewProfLastName") as TextBox;
Calendar hiredate = (Calendar)ProfessorsGridView.FooterRow.FindControl("cNewProfHireDate") as Calendar;
CheckBoxList labs = (CheckBoxList)ProfessorsGridView.FooterRow.FindControl("chkLabsNewProf") as CheckBoxList;
User newProf = new User
{
LastName = lastname.Text,
FirstName = firstname.Text,
HireDate = hiredate.SelectedDate
};
int id = universityBL.InsertProfessor(newProf);
universityBL.InsertProfPerLab(id, labs.Items.Cast <ListItem>().Where(i => i.Selected).Select(t => int.Parse(t.Value)).ToList());
ProfessorsGridView.DataSource = universityBL.GetProfessors();
ProfessorsGridView.DataBind();
}
protected void SearchButton_Click(object sender, EventArgs e)
{
ProfessorsGridView.DataSource = universityBL.GetProfessorsByName(SearchTextBox.Text).ToList();
ProfessorsGridView.DataBind();
}
protected void ProfessorsGridView_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
ProfessorsGridView.EditIndex = -1;
ProfessorsGridView.DataSource = universityBL.GetProfessors();
ProfessorsGridView.DataBind();
}
protected void ProfessorsGridView_RowEditing(object sender, GridViewEditEventArgs e)
{
ProfessorsGridView.EditIndex = e.NewEditIndex;
ProfessorsGridView.DataSource = universityBL.GetProfessors();
ProfessorsGridView.DataBind();
}
