private void edit()
{
try
{
STCity data = GetSelectionData();
DlgCitys wnd = new DlgCitys(connect, data, mode);
DialogResult result = wnd.ShowDialog();
if (result == DialogResult.OK)
{
flawour = wnd.GetFl();
init_list();
if (gpos >= 0 && dataGridViewCity.Rows.Count > 0)
{
dataGridViewCity.Rows[gpos].Selected = true;
dataGridViewCity.FirstDisplayedScrollingRowIndex = gpos;
}
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, ex.Source); }
}
public DlgCitys(SqlConnection cn, STCity st, ushort md)
{
InitializeComponent();
connect = cn;
mode = md;
gstCity = st;
caption = "Редактировать город";
init_combo();
set_data();
}
private void del()
{
try
{
STCity data = GetSelectionData();
if (MessageBox.Show("Вы действиетльно желаете удалить запись?", "Внимание!",
MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.OK)
{
clCity.Delete(data);
init_list();
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, ex.Source); }
}
private bool save()
{
bool ret = false;
stC = new STCity();
stC = read_data();
if (gstCity.id != 0)
{
ret = clCity.Update(stC);
}
else
{
ret = clCity.Insert(stC);
}
return(ret);
}
private STCity read_data()
{
STCity ret = new STCity();
CRegion region;
try
{
if (gstCity.id != 0)
{
ret.id = gstCity.id;
}
else
{
ret.id = clCity.GetFreeId();
}
if (textBoxName.Text.Length > 0)
{
ret.name = textBoxName.Text.Trim();
}
else
{
ret.name = null;
}
string str = comboBoxRegion.Text.Trim();
if (str.Length > 0)
{
region = new CRegion(connect, str);
ret.idreg = region.stReg.id;
}
else
{
ret.idreg = 0;
}
}
catch (Exception ex) { MessageBox.Show(ex.Message.ToString()); }
return(ret);
}
private STCity GetSelectionData()
{
STCity ret = new STCity();
string n;
try
{
foreach (DataGridViewRow item in dataGridViewCity.SelectedRows)
{
n = item.Cells[1].Value.ToString();
CCity ct = new CCity(connect, n);
ret = ct.stCity;
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, ex.Source); }
return(ret);
}
