void dataGridViewClients_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex == -1)
{
return;
}
int id = (int)dataGridViewClients.Rows[e.RowIndex].Cells[0].Value;
FormReturn cu = new FormReturn(id);
cu.Show();
}
void dataGridViewClients_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex == -1)
{
return;
}
int id = (int)dataGridViewClients.Rows[e.RowIndex].Cells[0].Value;
FormReturn cu = new FormReturn(id);
cu.Show();
}
private void презаписванеToolStripMenuItem_Click(object sender, EventArgs e)
{
FormReturn fR = new FormReturn(id);
fR.Show();
}
private void buttonFind_Click(object sender, EventArgs e)
{
LibraryEntities1 context = new LibraryEntities1();
if (radioButtonID.Checked)
{
if (textBoxFind.Text != "")
{
int find = int.Parse(textBoxFind.Text);
Client cl = context.Clients.FirstOrDefault(
p => p.ClientID == find);
if (cl != null)
{
FormReturn fR = new FormReturn(cl.ClientID);
fR.Show();
this.Close();
}
else MessageBox.Show("Няма читател с този читателски номер!");
}
else MessageBox.Show("Грешка!Няма въведени данни.");
}
else
{
if (textBoxFind.Text == "")
{
MessageBox.Show("Грешка!Няма въведени данни.");
}
else
{
string egn = textBoxFind.Text;
decimal idValue;
int[] digits = null;
bool flag = true;
if (!string.IsNullOrEmpty(egn))
{
if (decimal.TryParse(egn, out idValue))
{
digits = (from d in egn.ToCharArray()
select Convert.ToInt32(d.ToString())).ToArray();
if (digits.Length != 10 || !ValidateEGN(egn, digits))
flag = false;
}
else
flag = false;
}
if (!flag)
{
MessageBox.Show("Грешно ЕГН!!!");
textBoxFind.Clear();
textBoxFind.Focus();
}
else
{
Client cl = context.Clients.FirstOrDefault(
p => p.EGN == egn);
FormReturn fR = new FormReturn(cl.ClientID);
fR.Show();
this.Close();
}
}
}
}
private void buttonFind_Click(object sender, EventArgs e)
{
LibraryEntities1 context = new LibraryEntities1();
if (radioButtonID.Checked)
{
if (textBoxFind.Text != "")
{
int find = int.Parse(textBoxFind.Text);
Client cl = context.Clients.FirstOrDefault(
p => p.ClientID == find);
if (cl != null)
{
FormReturn fR = new FormReturn(cl.ClientID);
fR.Show();
this.Close();
}
else
{
MessageBox.Show("Няма читател с този читателски номер!");
}
}
else
{
MessageBox.Show("Грешка!Няма въведени данни.");
}
}
else
{
if (textBoxFind.Text == "")
{
MessageBox.Show("Грешка!Няма въведени данни.");
}
else
{
string egn = textBoxFind.Text;
decimal idValue;
int[] digits = null;
bool flag = true;
if (!string.IsNullOrEmpty(egn))
{
if (decimal.TryParse(egn, out idValue))
{
digits = (from d in egn.ToCharArray()
select Convert.ToInt32(d.ToString())).ToArray();
if (digits.Length != 10 || !ValidateEGN(egn, digits))
{
flag = false;
}
}
else
{
flag = false;
}
}
if (!flag)
{
MessageBox.Show("Грешно ЕГН!!!");
textBoxFind.Clear();
textBoxFind.Focus();
}
else
{
Client cl = context.Clients.FirstOrDefault(
p => p.EGN == egn);
FormReturn fR = new FormReturn(cl.ClientID);
fR.Show();
this.Close();
}
}
}
}
