private void button1_Click(object sender, EventArgs e)
{
informsysEntities context = new informsysEntities();
Admins admins = context.Admins.Where(p => p.username == user.Text).FirstOrDefault();
if (admins != null && admins.passwords == password.Text)
{
this.Close();
adminMain adminMain = new adminMain();
adminMain.Show();
}
else
{
atten.Visible = true;
}
}
private void adminDataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 3)
{
informsysEntities context = new informsysEntities();
Admins admins = context.Admins.Find(adminDataGridView.Rows[e.RowIndex].Cells[0].Value);
if (admins != null)
{
if (!(String.IsNullOrEmpty(adminDataGridView.Rows[e.RowIndex].Cells[1].Value.ToString())) && !(String.IsNullOrEmpty(adminDataGridView.Rows[e.RowIndex].Cells[2].Value.ToString())))
{
warning1.Visible = false;
admins.username = adminDataGridView.Rows[e.RowIndex].Cells[1].Value.ToString();
admins.passwords = adminDataGridView.Rows[e.RowIndex].Cells[2].Value.ToString();
context.Entry(admins).State = EntityState.Modified;
context.SaveChanges();
this.adminsTableAdapter.Fill(this.informsysDataSet.Admins);
}
else
{
warning1.Visible = true;
}
}
else
{
MessageBox.Show("Такого пользователя не сущетвует");
}
}
if (e.ColumnIndex == 4)
{
informsysEntities context = new informsysEntities();
Admins deliteadmin = context.Admins.Find(adminDataGridView.Rows[e.RowIndex].Cells[0].Value);
context.Admins.Remove(deliteadmin);
context.SaveChanges();
this.adminsTableAdapter.Fill(this.informsysDataSet.Admins);
}
}
