public bool update(loaihinhdulich _lh)
{
loaihinhdulich lh = loaihinhdulichrespository.First(c => c.id == _lh.id);
lh.tenloaihinh = _lh.tenloaihinh;
return(loaihinhdulichrespository.Update(lh));
}
private void themlhbtn_Click(object sender, EventArgs e)
{
loaihinhdulich lh = new loaihinhdulich();
lh.tenloaihinh = tenlhtxt.Text;
bool s = lhbus.loaihinhdulichrespository.Add(lh);
helpers.successorerror(s);
if (s)
{
helpers.ClearOnlyTextBoxes(loaihinhpanel);
loadloaihinhdulichdgv();
}
}
private void sualhbtn_Click(object sender, EventArgs e)
{
loaihinhdulich lh = new loaihinhdulich();
lh.id = currentid;
lh.tenloaihinh = tenlhtxt.Text;
bool s = lhbus.update(lh);
helpers.successorerror(s);
if (s)
{
exiteditingmode();
loadloaihinhdulichdgv();
}
}
public bool sua(int id, string ten)
{
try
{
loaihinhdulich lh = db.loaihinhduliches.First(c => c.id == id);
lh.tenloaihinh = ten;
db.Entry(lh).State = EntityState.Modified;
db.SaveChanges();
return(true);
}
catch (Exception ex)
{
MessageBox.Show("Lỗi : " + ex);
return(false);
}
}
public bool them(string ten)
{
try
{
loaihinhdulich lh = new loaihinhdulich();
lh.tenloaihinh = ten;
db.loaihinhduliches.Add(lh);
db.SaveChanges();
return(true);
}
catch (Exception ex)
{
MessageBox.Show("Lỗi : " + ex);
return(false);
}
}
public loaihinhdulichdto(loaihinhdulich o)
{
ID = o.id;
tenlh = o.tenloaihinh;
}
