private void edit()
{
try
{
STCountry data = GetSelectionData();
DlgCountrys wnd = new DlgCountrys(connect, data, mode);
DialogResult result = wnd.ShowDialog();
if (result == DialogResult.OK)
{
flawour = wnd.GetFl();
init_list();
if (gpos >= 0 && dataGridViewCountry.Rows.Count > 0)
{
dataGridViewCountry.Rows[gpos].Selected = true;
dataGridViewCountry.FirstDisplayedScrollingRowIndex = gpos;
}
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, ex.Source); }
}
public DlgCountrys(SqlConnection cn, STCountry st, ushort md)
{
InitializeComponent();
connect = cn;
mode = md;
gstCountry = st;
caption = "Редактировать страну";
}
private void del()
{
try
{
STCountry data = GetSelectionData();
if (MessageBox.Show("Вы действиетльно желаете удалить запись?", "Внимание!",
MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.OK)
{
clCountry.Delete(data);
init_list();
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, ex.Source); }
}
private bool save()
{
bool ret = false;
stC = new STCountry();
stC = read_data();
if (gstCountry.id != 0)
{
ret = clCountry.Update(stC);
}
else
{
ret = clCountry.Insert(stC);
}
return(ret);
}
private STCountry GetSelectionData()
{
STCountry ret = new STCountry();
string n = null;;
try
{
foreach (DataGridViewRow item in dataGridViewCountry.SelectedRows)
{
n = item.Cells[2].Value.ToString();
CCountry ct = new CCountry(connect, n);
ret = ct.stCountry;
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, ex.Source); }
return(ret);
}
private STCountry read_data()
{
STCountry ret = new STCountry();
try
{
if (gstCountry.id != 0)
{
ret.id = gstCountry.id;
}
else
{
ret.id = clCountry.GetFreeId();
}
if (textBoxName.Text.Length > 0)
{
ret.name = textBoxName.Text.Trim();
}
else
{
ret.name = null;
}
if (textBoxShortName.Text.Length > 0)
{
ret.shortname = textBoxShortName.Text.Trim();
}
else
{
ret.shortname = null;
}
}
catch (Exception ex) { MessageBox.Show(ex.Message.ToString()); }
return(ret);
}
