private void gridView_ValidateRow(object sender, DevExpress.XtraGrid.Views.Base.ValidateRowEventArgs e)
{
try
{
GridView view = sender as GridView;
var Naziv = gridView.GetFocusedRowCellValue("Naziv").ToString().Trim();
Boolean napravi = true;
if (Naziv == "" || Naziv.Length > 255)
{
e.Valid = false;
view.SetColumnError(gridView.Columns["Naziv"], "[MAX: 255 KARAKTERA]: Polje ne sme biti prazno!");
napravi = false;
}
if (gridView.IsNewItemRow(e.RowHandle) && napravi == true) //DODAVANJE
{
var red = gridView.GetDataRow(e.RowHandle);
using (var con = new MONTESINOEntities())
{
var ps = new Model.Drzava()
{
Naziv = red["Naziv"].ToString().Trim(),
};
con.Drzavas.Add(ps);
con.SaveChanges();
red["Drzava_ID"] = ps.Drzava_ID;
}
}
}
catch (DbUpdateException ex)
{
if (ex.InnerException != null)
{
if (ex.InnerException.ToString().Contains("The DELETE statement conflicted with the REFERENCE constraint"))
{
MessageBox.Show("Došlo je do greške prilikom brisanja. \nNije moguće obrsati elemnt koji se već koristi u drugoj tabeli.", "Greška", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MainForm.logger.Error("Naziv klase: " + this.GetType().Name + "\n Funkcija: " + System.Reflection.MethodBase.GetCurrentMethod().Name + "\n\"" + ex.InnerException.ToString().Trim().Substring(0, Math.Min(ex.InnerException.ToString().Trim().Length, 350)) + "\"");
}
}
}
catch (Exception ex)
{
MainForm.logger.Error("Naziv klase: " + this.GetType().Name + "\n Funkcija: " + System.Reflection.MethodBase.GetCurrentMethod().Name + "\n\"" + ex.Message.ToString().Trim().Substring(0, Math.Min(ex.Message.ToString().Trim().Length, 350)) + "\"");
}
}
private async void button1_Click(object sender, EventArgs e)
{
Model.Drzava d = new Model.Drzava()
{
NazivDrzave = txtNaziv.Text
};
await _drzava.Insert <Model.Drzava>(d);
MessageBox.Show("Operacija uspješno izvršena!", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
frmGradovi frm = new frmGradovi(_korId);
frm.Show();
this.Close();
}
private async void buttonSnimiGrad_Click(object sender, EventArgs e)
{
if (this.ValidateChildren())
{
var idObj = cmbDrzava.SelectedValue;
Model.Drzava request = new Model.Drzava();
if (int.TryParse(idObj.ToString(), out int id))
{
request.DrzavaID = id;
}
request.Naziv = textNaziv.Text;
await servicegrad.Insert <Model.Grad>(request);
MessageBox.Show("Operacija uspjesna");
DialogResult = DialogResult.OK;
Close();
}
}
