Esempio n. 1
0
        private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            Prenosni_Racunari nesto = prom.ElementAt(e.RowIndex);
            Prikazi           d1    = new Prikazi(nesto, "PR");

            d1.Show();
            this.Close();
        }
Esempio n. 2
0
        public Prikazi(object prom, string ident)
        {
            InitializeComponent();
            identf = ident;

            labeleOz[0]  = label1;
            labeleOz[1]  = label2;
            labeleOz[2]  = label3;
            labeleOz[3]  = label4;
            labeleOz[4]  = label5;
            labeleOz[5]  = label6;
            labeleOz[6]  = label7;
            labeleOz[7]  = label8;
            labeleOz[8]  = label9;
            labeleOz[9]  = label10;
            labeleOz[10] = label11;

            labeleOb[0]  = label12;
            labeleOb[1]  = label13;
            labeleOb[2]  = label14;
            labeleOb[3]  = label15;
            labeleOb[4]  = label16;
            labeleOb[5]  = label17;
            labeleOb[6]  = label18;
            labeleOb[7]  = label19;
            labeleOb[8]  = label20;
            labeleOb[9]  = label21;
            labeleOb[10] = label22;

            if (ident == "PR")
            {
                pr       = (Prenosni_Racunari)prom;
                instanca = pr;
            }
            else if (ident == "RR")
            {
                rr       = (Racunari)prom;
                instanca = rr;
            }
            else if (ident == "SIS")
            {
                sis      = (Stampaci_i_Skeneri)prom;
                instanca = sis;
            }
            else if (ident == "RO")
            {
                ro       = (Racunarska_Oprema)prom;
                instanca = ro;
            }
            else if (ident == "MM")
            {
                mm       = (Monitori)prom;
                instanca = mm;
            }
            else if (ident == "MU")
            {
                mu       = (Mobilni_Uredjaji)prom;
                instanca = mu;
            }
            else if (ident == "AO")
            {
                ao       = (Audio_Oprema)prom;
                instanca = ao;
            }
        }
Esempio n. 3
0
        private void Dodaj_Load(object sender, EventArgs e)
        {
            if (kat == "Prenosni racunari")
            {
                Prenosni_Racunari p1 = new Prenosni_Racunari();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Prenosni_Racunari>("Prenosni_Racunari");
                    var rez          = collectionPR.AsQueryable <Prenosni_Racunari>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text  = pp.Proizvodjac;
                        txtbox2.Text  = pp.Naziv;
                        txtbox3.Text  = pp.Model;
                        txtbox4.Text  = pp.RAM;
                        txtbox5.Text  = pp.Procesor;
                        txtbox6.Text  = pp.Graficka_Kartica;
                        txtbox7.Text  = pp.Hard_Disk;
                        txtbox8.Text  = pp.Dijagona_Ekrana;
                        txtbox9.Text  = pp.Kamera;
                        txtbox10.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Racunari")
            {
                Racunari p1 = new Racunari();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Racunari>("Racunari");
                    var rez          = collectionPR.AsQueryable <Racunari>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text  = pp.Proizvodjac;
                        txtbox2.Text  = pp.Naziv;
                        txtbox3.Text  = pp.RAM;
                        txtbox4.Text  = pp.Model;
                        txtbox5.Text  = pp.Procesor;
                        txtbox6.Text  = pp.Maticna_Ploca;
                        txtbox7.Text  = pp.Napajanje;
                        txtbox8.Text  = pp.Graficka_Kartica;
                        txtbox9.Text  = pp.Hard_Disk;
                        txtbox10.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Mobilni uredjaji")
            {
                Mobilni_Uredjaji p1 = new Mobilni_Uredjaji();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Mobilni_Uredjaji>("Mobilni_Uredjaji");
                    var rez          = collectionPR.AsQueryable <Mobilni_Uredjaji>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.RAM;
                        txtbox5.Text = pp.Procesor;
                        txtbox6.Text = pp.Dijagona_Ekrana;
                        txtbox7.Text = pp.Kamera;
                        txtbox8.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Misevi")
            {
                Racunarska_Oprema p1 = new Racunarska_Oprema();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }
                labele[6].Text = "DPI";

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    var rez          = collectionPR.AsQueryable <Racunarska_Oprema>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Tip;
                        txtbox5.Text = pp.Povezanost;
                        txtbox6.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Tastature")
            {
                Racunarska_Oprema p1 = new Racunarska_Oprema();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }
                labele[6].Text = "Odziv";
                labele[7].Text = "Vodootpornost";

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    var rez          = collectionPR.AsQueryable <Racunarska_Oprema>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Tip;
                        txtbox5.Text = pp.Povezanost;
                        txtbox6.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Web kamere")
            {
                Racunarska_Oprema p1 = new Racunarska_Oprema();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }
                labele[6].Text = "MPX";

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    var rez          = collectionPR.AsQueryable <Racunarska_Oprema>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Tip;
                        txtbox5.Text = pp.Povezanost;
                        txtbox6.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Slusalice")
            {
                Audio_Oprema p1 = new Audio_Oprema();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }
                labele[5].Text = "Noice canceling";

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    var rez          = collectionPR.AsQueryable <Audio_Oprema>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Tip;
                        txtbox5.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Zvucnici")
            {
                Audio_Oprema p1 = new Audio_Oprema();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }
                labele[5].Text = "Izlazna snaga";
                labele[6].Text = "Materijal izrade";

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    var rez          = collectionPR.AsQueryable <Audio_Oprema>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Tip;
                        txtbox5.Text = pp.Cena;
                        idd          = pp.Id;
                    }
                }
            }
            if (kat == "Mikrofoni")
            {
                Audio_Oprema p1 = new Audio_Oprema();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }
                labele[5].Text = "Range";

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    var rez          = collectionPR.AsQueryable <Audio_Oprema>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Tip;
                        txtbox5.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Monitori")
            {
                Monitori p1 = new Monitori();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Monitori>("Monitori");
                    var rez          = collectionPR.AsQueryable <Monitori>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Dijagona_Ekrana;
                        txtbox5.Text = pp.Panel;
                        txtbox6.Text = pp.Odaziv;
                        txtbox7.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Stampaci")
            {
                Stampaci_i_Skeneri p1 = new Stampaci_i_Skeneri();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }
                labele[6].Text = "U boji ?";

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Stampaci_i_Skeneri>("Stampaci_i_Skeneri");
                    var rez          = collectionPR.AsQueryable <Stampaci_i_Skeneri>().Where(x => x.Model == modell).ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Format;
                        txtbox5.Text = pp.Tip;
                        txtbox6.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }
            if (kat == "Skeneri")
            {
                Stampaci_i_Skeneri p1 = new Stampaci_i_Skeneri();
                System.Reflection.PropertyInfo[] properti = p1.GetType().GetProperties();
                for (int i = 0; i < properti.Length - 2; i++)
                {
                    labele[i].Text = properti[i + 1].Name;
                }

                if (update_da == "da")
                {
                    var client = new MongoClient("mongodb://localhost/?safe=true");
                    var db     = client.GetDatabase("Katalog");

                    var collectionPR = db.GetCollection <Stampaci_i_Skeneri>("Stampaci_i_Skeneri");
                    var rez          = collectionPR.AsQueryable <Stampaci_i_Skeneri>().ToList();
                    foreach (var pp in rez)
                    {
                        txtbox1.Text = pp.Proizvodjac;
                        txtbox2.Text = pp.Naziv;
                        txtbox3.Text = pp.Model;
                        txtbox4.Text = pp.Format;
                        txtbox5.Text = pp.Tip;
                        txtbox6.Text = pp.Cena;

                        idd = pp.Id;
                    }
                }
            }



            if (lbl1.Text == "")
            {
                txtbox1.Visible = false;
            }
            if (lbl2.Text == "")
            {
                txtbox2.Visible = false;
            }
            if (lbl3.Text == "")
            {
                txtbox3.Visible = false;
            }
            if (lbl4.Text == "")
            {
                txtbox4.Visible = false;
            }
            if (lbl5.Text == "")
            {
                txtbox5.Visible = false;
            }
            if (lbl6.Text == "")
            {
                txtbox6.Visible = false;
            }
            if (lbl7.Text == "")
            {
                txtbox7.Visible = false;
            }
            if (lbl8.Text == "")
            {
                txtbox8.Visible = false;
            }
            if (lbl9.Text == "")
            {
                txtbox9.Visible = false;
            }
            if (lbl10.Text == "")
            {
                txtbox10.Visible = false;
            }
        }
Esempio n. 4
0
        private void button1_Click(object sender, EventArgs e)
        {
            var client = new MongoClient("mongodb://localhost/?safe=true");
            var db     = client.GetDatabase("Katalog");

            if (update_da == "da")
            {
                if (kat == "Prenosni racunari")
                {
                    var collection = db.GetCollection <Prenosni_Racunari>("Prenosni_Racunari");
                    var result     = collection.UpdateOne(Builders <Prenosni_Racunari> .Filter.Eq("_id", idd),
                                                          Builders <Prenosni_Racunari> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Ram", txtbox4.Text).Set("Procesor", txtbox5.Text).Set("Graficka_Kartica", txtbox6.Text).Set("Hard_Disk", txtbox7.Text).Set("Dijagonala_Ekrana", txtbox8.Text).Set("Kamera", txtbox9.Text).Set("Cena", txtbox10.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Racunari")
                {
                    var collection = db.GetCollection <Racunari>("Racunari");
                    var result     = collection.UpdateOne(Builders <Racunari> .Filter.Eq("_id", idd),
                                                          Builders <Racunari> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Ram", txtbox4.Text).Set("Procesor", txtbox5.Text).Set("Maticna_Ploca", txtbox6.Text).Set("Napajanje", txtbox7.Text).Set("Graficka_Kartica", txtbox8.Text).Set("Hard_Disk", txtbox9.Text).Set("Cena", txtbox10.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Mobilni uredjaji")
                {
                    var collection = db.GetCollection <Mobilni_Uredjaji>("Mobilni_Uredjaji");
                    var result     = collection.UpdateOne(Builders <Mobilni_Uredjaji> .Filter.Eq("_id", idd),
                                                          Builders <Mobilni_Uredjaji> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Ram", txtbox4.Text).Set("Procesor", txtbox5.Text).Set("Dijagona_Ekrana", txtbox6.Text).Set("Kamera", txtbox7.Text).Set("Cena", txtbox8.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Misevi")
                {
                    var collection = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    var result     = collection.UpdateOne(Builders <Racunarska_Oprema> .Filter.Eq("_id", idd),
                                                          Builders <Racunarska_Oprema> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Tip", txtbox4.Text).Set("Povezanost", txtbox5.Text).Set("Cena", txtbox6.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Tastature")
                {
                    var collection = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    var result     = collection.UpdateOne(Builders <Racunarska_Oprema> .Filter.Eq("_id", idd),
                                                          Builders <Racunarska_Oprema> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Tip", txtbox4.Text).Set("Povezanost", txtbox5.Text).Set("Cena", txtbox6.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Web kamere")
                {
                    var collection = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    var result     = collection.UpdateOne(Builders <Racunarska_Oprema> .Filter.Eq("_id", idd),
                                                          Builders <Racunarska_Oprema> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Tip", txtbox4.Text).Set("Povezanost", txtbox5.Text).Set("Cena", txtbox6.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Slusalice")
                {
                    var collection = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    var result     = collection.UpdateOne(Builders <Audio_Oprema> .Filter.Eq("_id", idd),
                                                          Builders <Audio_Oprema> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Tip", txtbox4.Text).Set("Cena", txtbox5.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Zvucnici")
                {
                    var collection = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    var result     = collection.UpdateOne(Builders <Audio_Oprema> .Filter.Eq("_id", idd),
                                                          Builders <Audio_Oprema> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Tip", txtbox4.Text).Set("Cena", txtbox5.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Mikrofoni")
                {
                    var collection = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    var result     = collection.UpdateOne(Builders <Audio_Oprema> .Filter.Eq("_id", idd),
                                                          Builders <Audio_Oprema> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Tip", txtbox4.Text).Set("Cena", txtbox5.Text));
                    MessageBox.Show("Azurirano");
                }

                if (kat == "Monitori")
                {
                    var collection = db.GetCollection <Monitori>("Monitori");
                    var result     = collection.UpdateOne(Builders <Monitori> .Filter.Eq("_id", idd),
                                                          Builders <Monitori> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Dijagona_Ekrana", txtbox4.Text).Set("Panel", txtbox5.Text).Set("Odaziv", txtbox6.Text).Set("Cena", txtbox7.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Stampaci")
                {
                    var collection = db.GetCollection <Stampaci_i_Skeneri>("Stampaci_I_Skeneri");
                    var result     = collection.UpdateOne(Builders <Stampaci_i_Skeneri> .Filter.Eq("_id", idd),
                                                          Builders <Stampaci_i_Skeneri> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Format", txtbox4.Text).Set("Tip", txtbox5.Text).Set("Cena", txtbox6.Text));
                    MessageBox.Show("Azurirano");
                }
                if (kat == "Skeneri")
                {
                    var collection = db.GetCollection <Stampaci_i_Skeneri>("Stampaci_I_Skeneri");
                    var result     = collection.UpdateOne(Builders <Stampaci_i_Skeneri> .Filter.Eq("_id", idd),
                                                          Builders <Stampaci_i_Skeneri> .Update.Set("Proizvodjac", txtbox1.Text).Set("Naziv", txtbox2.Text).Set("Model", txtbox3.Text).Set("Format", txtbox4.Text).Set("Tip", txtbox5.Text).Set("Cena", txtbox6.Text));
                    MessageBox.Show("Azurirano");
                }
            }
            else
            {
                if (kat == "Prenosni racunari")
                {
                    var collection     = db.GetCollection <Prenosni_Racunari>("Prenosni_Racunari");
                    var collectionProd = db.GetCollection <Prodavnica>("Prodavnica");

                    Prodavnica prod = new Prodavnica();

                    if (comboBox1.Text == "WinWin")
                    {
                        prod = new Prodavnica()
                        {
                            Naziv = "WinWin", Adresa = "Aleksandra Medvedeva 1"
                        };
                    }
                    else if (comboBox1.Text == "Gigatron")
                    {
                        prod = new Prodavnica()
                        {
                            Naziv = "Gibatron", Adresa = "Aleksandra Medvedeva 12"
                        };
                    }
                    else if (comboBox1.Text == "Emmi")
                    {
                        prod = new Prodavnica()
                        {
                            Naziv = "Emmi", Adresa = "Aleksandra Medvedeva 8"
                        };
                    }
                    else
                    {
                        MessageBox.Show("Izaberite Prodavnicu");
                    }


                    Prenosni_Racunari pr = new Prenosni_Racunari {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, RAM = txtbox4.Text, Procesor = txtbox5.Text, Graficka_Kartica = txtbox6.Text, Hard_Disk = txtbox7.Text, Dijagona_Ekrana = txtbox8.Text, Kamera = txtbox9.Text, Cena = txtbox10.Text
                    };
                    prod.Prenosni_Racunari.Add(new MongoDBRef("prenosni_racunari", pr.Id));
                    pr.Prodavnice = new MongoDBRef("prodavnice", prod.Id);

                    //collectionProd.InsertOne(prod);
                    collection.InsertOne(pr);
                }
                if (kat == "Racunari")
                {
                    var      collection = db.GetCollection <Racunari>("Racunari");
                    Racunari pr         = new Racunari {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, RAM = txtbox4.Text, Procesor = txtbox5.Text, Maticna_Ploca = txtbox6.Text, Napajanje = txtbox7.Text, Graficka_Kartica = txtbox8.Text, Hard_Disk = txtbox9.Text, Cena = txtbox10.Text
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Mobilni uredjaji")
                {
                    var collection      = db.GetCollection <Mobilni_Uredjaji>("Mobilni_Uredjaji");
                    Mobilni_Uredjaji pr = new Mobilni_Uredjaji {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, RAM = txtbox4.Text, Procesor = txtbox5.Text, Dijagona_Ekrana = txtbox6.Text, Kamera = txtbox7.Text, Cena = txtbox8.Text
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Misevi")
                {
                    var collection       = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    Racunarska_Oprema pr = new Racunarska_Oprema {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Tip = txtbox4.Text, Povezanost = txtbox5.Text, Cena = txtbox6.Text, Karakteristike = new List <string> {
                            txtbox7.Text
                        }
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Tastature")
                {
                    var collection       = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    Racunarska_Oprema pr = new Racunarska_Oprema {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Tip = txtbox4.Text, Povezanost = txtbox5.Text, Cena = txtbox6.Text, Karakteristike = new List <string> {
                            txtbox7.Text, txtbox8.Text
                        }
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Web kamere")
                {
                    var collection       = db.GetCollection <Racunarska_Oprema>("Racunarska_Oprema");
                    Racunarska_Oprema pr = new Racunarska_Oprema {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Tip = txtbox4.Text, Povezanost = txtbox5.Text, Cena = txtbox6.Text, Karakteristike = new List <string> {
                            txtbox7.Text
                        }
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Slusalice")
                {
                    var collection     = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    var collectionProd = db.GetCollection <Prodavnica>("Prodavnica");

                    Prodavnica prod = new Prodavnica();

                    if (comboBox1.Text == "WinWin")
                    {
                        prod = new Prodavnica()
                        {
                            Naziv = "WinWin", Adresa = "Aleksandra Medvedeva 1"
                        };
                    }
                    else if (comboBox1.Text == "Gibatron")
                    {
                        prod = new Prodavnica()
                        {
                            Naziv = "Gibatron", Adresa = "Aleksandra Medvedeva 12"
                        };
                    }
                    else if (comboBox1.Text == "Emmi")
                    {
                        prod = new Prodavnica()
                        {
                            Naziv = "Emmi", Adresa = "Aleksandra Medvedeva 8"
                        };
                    }
                    else
                    {
                        MessageBox.Show("Izaberite Prodavnicu");
                    }

                    Audio_Oprema pr = new Audio_Oprema {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Tip = txtbox4.Text, Cena = txtbox5.Text, Karakteristike = new List <string> {
                            txtbox6.Text
                        }
                    };
                    prod.Audio.Add(new MongoDBRef("audio_oprema", pr.Id));
                    pr.Prodavnice = new MongoDBRef("prodavnice", prod.Id);
                    //collectionProd.InsertOne(prod);
                    collection.InsertOne(pr);
                }
                if (kat == "Zvucnici")
                {
                    var          collection = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    Audio_Oprema pr         = new Audio_Oprema {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Tip = txtbox4.Text, Cena = txtbox5.Text, Karakteristike = new List <string> {
                            txtbox6.Text, txtbox7.Text
                        }
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Mikrofoni")
                {
                    var          collection = db.GetCollection <Audio_Oprema>("Audio_Oprema");
                    Audio_Oprema pr         = new Audio_Oprema {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Tip = txtbox4.Text, Cena = txtbox5.Text, Karakteristike = new List <string> {
                            txtbox6.Text, txtbox7.Text
                        }
                    };
                    collection.InsertOne(pr);
                }

                if (kat == "Monitori")
                {
                    var      collection = db.GetCollection <Monitori>("Monitori");
                    Monitori pr         = new Monitori {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Dijagona_Ekrana = txtbox4.Text, Panel = txtbox5.Text, Odaziv = txtbox6.Text, Cena = txtbox7.Text
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Stampaci")
                {
                    var collection        = db.GetCollection <Stampaci_i_Skeneri>("Stampaci_I_Skeneri");
                    Stampaci_i_Skeneri pr = new Stampaci_i_Skeneri {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Format = txtbox4.Text, Tip = txtbox5.Text, Cena = txtbox6.Text, Karakteristike = new List <string> {
                            txtbox7.Text
                        }
                    };
                    collection.InsertOne(pr);
                }
                if (kat == "Skeneri")
                {
                    var collection        = db.GetCollection <Stampaci_i_Skeneri>("Stampaci_i_Skeneri");
                    Stampaci_i_Skeneri pr = new Stampaci_i_Skeneri {
                        Proizvodjac = txtbox1.Text, Naziv = txtbox2.Text, Model = txtbox3.Text, Format = txtbox4.Text, Tip = txtbox5.Text, Cena = txtbox6.Text, Karakteristike = new List <string> {
                        }
                    };
                    collection.InsertOne(pr);
                }

                MessageBox.Show("Predmet je dodat");
                Administrator a2 = new Administrator();
                a2.Show();
                this.Close();
            }
        }