private void contactsDataGridView_SelectionChanged(object sender, EventArgs e)
{
using (var context = new ContactBoockContext())
{
//Getting Contacts PhoneNumbers And Adresses
if (contactsDataGridView.SelectedRows.Count > 0)
{
var selectedID = int.Parse(contactsDataGridView.SelectedRows[0].Cells[0].Value.ToString());
if (selectedID > 0)
{
//Find Contacts Adresses
BindingSource biAdress = new BindingSource();
BindingSource biPhones = new BindingSource();
var selectedAdress = context.ContactAdresses.Where(data => data.ContactID == selectedID).Select(data => data.Adress).ToList();
biAdress.DataSource = (from a in context.ContactAdresses
join t in context.AdressTypes on a.AdressTypeID equals t.AdressTypeID
where a.ContactID == selectedID
select new { AddressType = t.AdressTypeName, Address = a.Adress, TypeID = a.AdressTypeID, a.ContactAdressID }).ToList();
DgvAdresses.DataSource = biAdress;
DgvAdresses.Columns[2].Visible = false;
DgvAdresses.Columns[3].Visible = false;
if (biAdress.Count > 0)
{
DgvAdresses.CurrentCell = DgvAdresses.Rows[0].Cells[0];
}
//Find Contacts TelephoneNumbers
biPhones.DataSource = (from a in context.ContactTelephoneNumbers
join t in context.TelephoneTypes on a.TelephoneTypeID equals t.TelephoneTypeID
where a.ContactID == selectedID
select new { Type = t.TelephoneTypeName, Number = a.TelefonNumber, TypeID = a.TelephoneTypeID, a.ContactTelephoneNumberID }).ToList();
DgvPhones.DataSource = biPhones;
DgvPhones.Columns[2].Visible = false;
DgvPhones.Columns[3].Visible = false;
}
else
{
DgvAdresses.DataSource = null;
DgvPhones.DataSource = null;
}
}
}
}
private void cmdDeleteNumber_Click(object sender, EventArgs e)
{
var selectedID = int.Parse(DgvPhones.SelectedRows[0].Cells[3].Value.ToString());
using (var context = new ContactBoockContext())
{
ContactTelephoneNumber NumberToDelete = (ContactTelephoneNumber)(from data in context.ContactTelephoneNumbers
where data.ContactTelephoneNumberID == selectedID
select data).First();
context.ContactTelephoneNumbers.Remove(NumberToDelete);
context.SaveChanges();
contactsDataGridView_SelectionChanged(null, null);
isEnableAdress(false);
}
}
private void cmdSaveAdress_Click(object sender, EventArgs e)
{
using (var context = new ContactBoockContext())
{
var selectedID = int.Parse(contactsDataGridView.SelectedRows[0].Cells[0].Value.ToString());
if (selectedID > 0)
{
var selectedAdress = context.ContactAdresses.Where(data => data.ContactID == selectedID).Select(data => data.Adress).ToList();
ContactAdress ContactToAdd = new ContactAdress();
ContactToAdd.ContactID = selectedID;
ContactToAdd.Adress = txtAdress.Text;
ContactToAdd.AdressTypeID = (int)cbTypeOfAdress.SelectedValue;
context.ContactAdresses.Add(ContactToAdd);
context.SaveChanges();
contactsDataGridView_SelectionChanged(null, null);
isEnableAdress(false);
}
}
}
private void cmdSaveNumber_Click(object sender, EventArgs e)
{
using (var context = new ContactBoockContext())
{
var selectedID = int.Parse(contactsDataGridView.SelectedRows[0].Cells[0].Value.ToString());
if (selectedID > 0)
{
var SelectNumber = context.ContactAdresses.Where(data => data.ContactID == selectedID).Select(data => data.Adress).ToList();
ContactTelephoneNumber PhoneNumberToAdd = new ContactTelephoneNumber();
PhoneNumberToAdd.ContactID = selectedID;
PhoneNumberToAdd.TelefonNumber = txtPhoneNumber.Text;
PhoneNumberToAdd.TelephoneTypeID = (int)cbTypeOfPhones.SelectedValue;
context.ContactTelephoneNumbers.Add(PhoneNumberToAdd);
context.SaveChanges();
contactsDataGridView_SelectionChanged(null, null);
isEnableNumber(false);
}
}
}
