using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApp1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
RefreshList();
}
public void RefreshList()
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A1;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select * from Citalac", connection);
SqlDataReader reader = komanda.ExecuteReader();
listView1.Items.Clear();
comboBox1.Items.Clear();
while (reader.Read())
{
ListViewItem item = new ListViewItem(reader[0].ToString());
item.SubItems.Add(reader[1].ToString());
item.SubItems.Add(reader[2].ToString());
item.SubItems.Add(reader[3].ToString());
item.SubItems.Add(reader[4].ToString());
listView1.Items.Add(item);
comboBox1.Items.Add(reader[0].ToString() + " - " + reader[2].ToString() + " " + reader[3].ToString());
}
connection.Close();
comboBox1.SelectedIndex = 0;
}
private void Form1_Load(object sender, EventArgs e)
{
numericUpDown2.Minimum = numericUpDown1.Value + 10;
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 0)
{
textBox1.Text = (listView1.Items.Count+1).ToString();
}
if (listView1.SelectedItems.Count > 0)
{
textBox1.Text = listView1.SelectedItems[0].SubItems[0].Text;
textBox2.Text = listView1.SelectedItems[0].SubItems[1].Text;
textBox3.Text = listView1.SelectedItems[0].SubItems[2].Text;
textBox4.Text = listView1.SelectedItems[0].SubItems[3].Text;
textBox5.Text = listView1.SelectedItems[0].SubItems[4].Text;
}
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
int br = listView1.Items.Count;
for(int i = 0; i < br; i++)
{
if (textBox1.Text == listView1.Items[i].SubItems[0].Text)
{
textBox2.Text = listView1.Items[i].SubItems[1].Text;
textBox3.Text = listView1.Items[i].SubItems[2].Text;
textBox4.Text = listView1.Items[i].SubItems[3].Text;
textBox5.Text = listView1.Items[i].SubItems[4].Text;
break;
}
else
{
textBox2.Text = "";
textBox3.Text = "";
textBox4.Text = "";
textBox5.Text = "";
}
}
}
private void button2_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void button1_Click(object sender, EventArgs e)
{
try
{
if (textBox2.Text == "" || textBox3.Text == "" || textBox4.Text == "" || textBox5.Text == "")
{
throw new Exception("Nisu popunjeni svi podaci");
}
if (textBox1.Text == listView1.SelectedItems[0].SubItems[0].Text)
{
throw new Exception("ne mozete uneti vec postojeceg!");
}
if (Convert.ToInt32(textBox1.Text) > (listView1.Items.Count + 1))
{
throw new Exception("ne mozete uneti veci od sledecg u nizu");
}
int broj = Convert.ToInt32(textBox1.Text);
SqlConnection connection = new SqlConnection("Data Source=DESKTOP-8O361E7;Initial Catalog=A1;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("insert into Citalac values(@p1,@p2,@p3,@p4)", connection);
komanda.Parameters.AddWithValue("p1", textBox2.Text);
komanda.Parameters.AddWithValue("p2", textBox3.Text);
komanda.Parameters.AddWithValue("p3", textBox4.Text);
komanda.Parameters.AddWithValue("p4", textBox5.Text);
komanda.ExecuteNonQuery();
RefreshList();
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
textBox5.Clear();
}
catch (FormatException)
{
MessageBox.Show("Greska: nisu uneti podaci u dobrom formatu");
}
catch(Exception eks)
{
MessageBox.Show("Greska: " + eks.Message);
}
}
private void button3_Click(object sender, EventArgs e)
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A1;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select (ime + ' '+ prezime) as 'Citalac', YEAR(Na_Citanju.DatumUzimanja) as'Godina',COUNT(Na_Citanju.CitalacID) as'Broj iznajmljivanja',SUM(case when DatumVracanja is NULL then 1 else 0 end) as 'Nije vraceno' from Citalac inner join Na_Citanju on Citalac.CitalacID=Na_Citanju.CitalacID where Citalac.CitalacID=@id and YEAR(Na_Citanju.DatumUzimanja) between @od and @do group by YEAR(Na_Citanju.DatumUzimanja),ime,prezime,Na_Citanju.CitalacID", connection);
komanda.Parameters.AddWithValue("@id", comboBox1.Text.Split()[0]);
komanda.Parameters.AddWithValue("@od", numericUpDown1.Value);
komanda.Parameters.AddWithValue("@do", numericUpDown2.Value);
SqlDataAdapter adapter = new SqlDataAdapter(komanda);
DataTable dt = new DataTable();
adapter.Fill(dt);
dataGridView1.DataSource = dt;
chart1.DataSource = dt;
chart1.Series[0].XValueMember = "Godina";
chart1.Series[0].YValueMembers = "Broj iznajmljivanja";
chart1.Series[1].XValueMember = "Godina";
chart1.Series[1].YValueMembers = "Nije vraceno";
chart1.DataBind();
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
numericUpDown2.Minimum = numericUpDown1.Value + 10;
}
}
}A1
a1
create table Ogranak(id int primary key identity(1,1), nazivSkole varchar(50));
alter table Knjiga add idOgranka int foreign key references Ogranak(id);
alter table Knjiga add datumNabavke date check(datumNabavke >= '2000-01-01');
-----------------------
a2
alter table Knjiga add vrstaFormata varchar(20) check(vrstaFormata in ('tvrdi povez','meki povez','ilustrovano izdanje'));
alter table Citalac add poslednjaIsplataClanarine date check(poslednjaIsplataClanarine >= GETDATE());
--------------------------------------------
a3
create table Podizvodjac (
id int primary key, PocetakAngazovanja date default(GETDATE()),
KrajAngazovanja date default(DATEFROMPARTS(YEAR(GETDATE()), 12, 31)),
constraint CK_KrajAngazovanja check(KrajAngazovanja > PocetakAngazovanja)
);
alter table Angazman add idPodizvodjaca int, foreign key (idPodizvodjaca) references Podizvodjac(id);
alter table Angazman add PocetakPodizvodjaca date;
-----------------------------
a4
create table DodatnePonude(PonudaID int primary key, naziv varchar(20));
create table PonudeKucice(
KucicaID int foreign key references kucica(KucicaID),
UslugaID int foreign key references DodatnePonude(PonudaID),
primary key (KucicaID, UslugaID),
cenaOd float,
cenaDo float,
constraint Cena_Check check (cenaOd < cenaDo)
);
--------------------------------
a5
create table Nastavnik(NastavnikID int primary key, ime varchar(20));
alter table Aktivnosti add NastavnikID int foreign key references Nastavnik(NastavnikID);
alter table Dete add DatumPrijema date, check(DatumPrijema > DatumRodjenja);
-------------------
a6
create table vlasnik (
id int primary key, ime varchar(20), prezime varchar(20), telefon int, adresa varchar(20), prvi_vlasnik bit
);
alter table vozilo add idvlasnika int foreign key references vlasnik(id);
drop table vlasnik;
alter table vozilo add pocetna_cena float check (pocetna_cena>=0);
-------------------------------
a7
create table Akreditacija(idAkreditacije int primary key, naziv varchar(50), datum date check(YEAR(datum)>(YEAR(GETDATE())-7)))
create table Smer(idSmera int primary key, naziv varchar(50), idAkreditacije int foreign key references Akreditacija(idAkreditacije))
create table PredmetiSmera(idSmera int foreign key references Smer(idSmera), idPredmeta int foreign key references Predmet(PredmetId))
----------------------
a9
create table igrac (
id int primary key, ime varchar(20), prezime varchar (20), datum date, zemlja varchar(20)
);
create table timovi(
id int foreign key references igrac (id) not null,
idkluba int foreign key references klub(klubid) not null,
pocetak date not null, kraj date, check (pocetak<kraj)
);
-------------------------
-- A10 Prosirenje
create table Oprema(
idOpreme int primary key,
stap varchar(20),
masinica varchar(20),
najlon varchar(20),
mamac varchar(20),
udica varchar(20),
);
alter table Ulov add idOpreme int foreign key references Oprema(idOpreme);
--------- A11 Prosirenje
create table Zaposleni(
idZaposlenog int primary key,
ime varchar(20),
prezime varchar(20),
funkcija varchar(20),
);
create table Upotreba(
idZaposlenog int foreign key references Zaposleni(idZaposlenog),
KnjigaID int foreign key references Knjiga(KnjigaID),
datumUzimanja date,
datumVracanja date,
check(datumVracanja > datumUzimanja),
);
alter table Izdavac add adresa varchar(30);
--------------- A12 Prosirenje
create table Igrac(
IgracID int primary key,
ime varchar(30),
prezime varchar(30),
datumRodjenja date,
zemljaPorekla varchar(20),
);
create table Igra(
IgracID int foreign key references Igrac(IgracID),
datumPocetka date not null,
datumZavrsetka date,
check(datumZavrsetka > datumPocetka or datumZavrsetka IS NULL),
);
------------- A13 Prosirenje
create table Zaposleni(
zaposleniID int primary key,
ime varchar(30),
prezime varchar(30),
telefon varchar(15),
adresa varchar(30),
);
create table UzetiFilmovi(
zaposleniID int foreign key references Zaposleni(zaposleniID),
FilmID int foreign key references film(FilmID),
datumUzimanja Date,
datumVracanja Date,
check(datumUzimanja <= datumVracanja),
);
alter table film add uzet bit;
-------------- A14 Prosirenje
create table Apoteka(
apotekaID int primary key,
imeApoteke varchar(30),
brojTelefona varchar(15),
emailAdresa varchar(30) check (emailAdresa like'%@%.%'),
adresa varchar(30),
grad varchar(30),
drzava varchar(30),
);
create table Narudzbine(
apotekaID int foreign key references Apoteka(apotekaID),
lekID int foreign key references Lek(LekID),
kolicina int check(kolicina > 0),
datumNarudzbe date,
);
alter table Pakovanje add rokTrajanja date;
------------- A15 Prosirenje
create table Simptom(
SimptomID int primary key,
opis varchar(255),
jacina varchar(30) check (jacina in ('blag','izrazen','jak')),
);
create table Bolest_Simptom(
SimptomID int foreign key references Simptom(SimptomID),
BolestID int foreign key references Bolest(BolestID),
);
alter table Proizvodjac add adresa varchar(30), grad varchar(30);
-- A30 Prosirenje
create table Sudija(
SudijaID int primary key,
ime varchar(30),
prezime varchar(30),
adresa varchar(30),
telefon varchar(30),
email varchar(30) check (email like '%@%.%'),
);
create table Sudija_Teren(
TerenID int foreign key references Teren(TerenID),
SudijaID int foreign key references Sudija(SudijaID),
);
alter table Teren add kategorijaTerena varchar(20);Prosirenja
A2
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApp1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
RefreshList();
}
public void RefreshList()
{
listView1.Items.Clear();
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A2;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select * from autor", connection);
SqlDataReader reader = komanda.ExecuteReader();
while (reader.Read())
{
ListViewItem item = new ListViewItem(reader[0].ToString());
item.SubItems.Add(reader[1].ToString());
item.SubItems.Add(reader[2].ToString());
item.SubItems.Add(reader[3].ToString().Split()[0]);
listView1.Items.Add(item);
}
connection.Close();
}
private void pictureBox1_Click(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count==0)
{
throw new Exception("nije selektovan ni jedan");
}
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A2;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("delete from autor where autorid=@p1", connection);
SqlCommand komanda1 = new SqlCommand("delete from napisali where autorid=@p1", connection);
komanda.Parameters.AddWithValue("@p1", Convert.ToInt32(textBox1.Text));
komanda1.Parameters.AddWithValue("@p1", Convert.ToInt32(textBox1.Text));
komanda1.ExecuteNonQuery();
komanda.ExecuteNonQuery();
RefreshList();
MessageBox.Show("uspesno ste obrisali lika");
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";
textBox4.Text = "";
}
catch(Exception eks)
{
MessageBox.Show("gRESKA: " + eks.Message);
}
}
private void pictureBox2_Click(object sender, EventArgs e)
{
Form2 forma = new Form2();
this.Hide();
forma.Show();
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count > 0)
{
textBox1.Text = listView1.SelectedItems[0].SubItems[0].Text;
textBox2.Text = listView1.SelectedItems[0].SubItems[1].Text;
textBox3.Text = listView1.SelectedItems[0].SubItems[2].Text;
textBox4.Text = listView1.SelectedItems[0].SubItems[3].Text;
}
}
}
}
------------------------druga
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApp1
{
public partial class Form2 : Form
{
public Form2()
{
InitializeComponent();
comboBox1.Items.Clear();
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A2;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select * from autor", connection);
SqlDataReader reader = komanda.ExecuteReader();
while (reader.Read())
{
comboBox1.Items.Add(reader[1].ToString()+" "+reader[2].ToString());
}
connection.Close();
}
private void Form2_Load(object sender, EventArgs e)
{
}
private void button2_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void button1_Click(object sender, EventArgs e)
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A2;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select YEAR(Na_Citanju.DatumUzimanja) as 'Godina', COUNT(Na_Citanju.DatumUzimanja) as'Broj' from Na_Citanju inner join Knjiga on Na_Citanju.knjigaid=knjiga.knjigaid inner join napisali on knjiga.knjigaid=napisali.knjigaid inner join autor on napisali.autorid=autor.autorid where (autor.ime + ' '+ autor.prezime)=@imePisca and YEAR(Na_Citanju.DatumUzimanja)> YEAR(GETDATE())-@godina group by YEAR(Na_Citanju.DatumUzimanja)", connection);
DataTable dt = new DataTable();
SqlDataAdapter adapter = new SqlDataAdapter(komanda);
komanda.Parameters.AddWithValue("@imePisca", comboBox1.Text);
komanda.Parameters.AddWithValue("@godina", Convert.ToInt32(numericUpDown1.Value));
adapter.Fill(dt);
dataGridView1.DataSource = dt;
chart1.DataSource = dt;
chart1.Series[0].XValueMember = "Godina";
chart1.Series[0].YValueMembers = "Broj";
chart1.DataBind();
connection.Close();
}
}
}A2
A3
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
using System.IO;
namespace WindowsFormsApp1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
PopuniListView();
}
public void PopuniListView()
{
listView1.Items.Clear();
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A3;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select * from Projekat", connection);
SqlDataReader reader = komanda.ExecuteReader();
while (reader.Read())
{
ListViewItem item = new ListViewItem(reader[0].ToString());
item.SubItems.Add(reader[1].ToString());
item.SubItems.Add(reader[2].ToString());
item.SubItems.Add(reader[3].ToString());
item.SubItems.Add(reader[4].ToString());
item.SubItems.Add(reader[5].ToString());
listView1.Items.Add(item);
}
connection.Close();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count > 0)
{
textBox1.Text = listView1.SelectedItems[0].SubItems[0].Text;
textBox2.Text = listView1.SelectedItems[0].SubItems[1].Text;
textBox3.Text = listView1.SelectedItems[0].SubItems[2].Text.Split()[0].ToString();
textBox4.Text = listView1.SelectedItems[0].SubItems[3].Text;
if (listView1.SelectedItems[0].SubItems[4].Text == "True")
{
checkBox1.Checked = true;
}
else
{
checkBox1.Checked = false;
}
textBox5.Text = listView1.SelectedItems[0].SubItems[5].Text;
}
}
public void WriteLog()
{
string filePath = @"C:\Users\Nidzo\Desktop\MATURA SANJA GLAVNO\1 VEZBANJE ZA MATURU ZADACI SVI\PROGRAMIRANJE\A3 - Evidencija radnika\WindowsFormsApp1\WindowsFormsApp1\bin\Debug\log_" + DateTime.Now.Day + "_" + DateTime.Now.Month + "_" + DateTime.Now.Year + ".txt";
using (StreamWriter writer = new StreamWriter(filePath, true))
{
writer.WriteLine(textBox1.Text + " " + textBox2.Text);
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
if (listView1.SelectedItems.Count == 0)
{
throw new Exception("nijedan red nije selektovan");
}
if (checkBox1.Checked == true && (DateTime.Now.Year - (Convert.ToDateTime(textBox3.Text).Year) >= 5))
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A3;Integrated Security=True");
connection.Open();
SqlCommand komanda1 = new SqlCommand("delete from Angazman where projekatID=@p1", connection);
SqlCommand komanda2 = new SqlCommand("delete from Projekat where projekatID=@p1", connection);
komanda1.Parameters.AddWithValue("@p1", textBox1.Text);
komanda2.Parameters.AddWithValue("@p1", textBox1.Text);
komanda1.ExecuteNonQuery();
komanda2.ExecuteNonQuery();
MessageBox.Show("Uspesno obrisan");
PopuniListView();
WriteLog();
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
textBox5.Clear();
checkBox1.Checked = false;
connection.Close();
}
else
{
MessageBox.Show("Nije ispunjen uslov brisanja");
}
}
catch (Exception eks)
{
MessageBox.Show("greska: " + eks.Message);
}
}
private void pictureBox1_Click(object sender, EventArgs e)
{
Form2 forma = new Form2();
this.Hide();
forma.Show();
}
}
}
-----------------------druga
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApp1
{
public partial class Form2 : Form
{
public Form2()
{
InitializeComponent();
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A3;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select YEAR(Projekat.DatumPocetka) as 'Godina',COUNT(distinct Projekat.ProjekatID) as 'Broj projekata',COUNT(Angazman.RadnikID) as 'Broj radnika' from projekat inner join angazman on projekat.projekatid=angazman.projekatid where YEAR(Projekat.DatumPocetka)>YEAR(GETDATE())-@godina group by YEAR(Projekat.DatumPocetka)", connection);
komanda.Parameters.AddWithValue("@godina",numericUpDown1.Value);
SqlDataAdapter adapter = new SqlDataAdapter(komanda);
DataTable dt = new DataTable();
adapter.Fill(dt);
dataGridView1.DataSource = dt;
chart1.DataSource = dt;
chart1.Series[0].XValueMember = "Godina";
chart1.Series[0].YValueMembers = "Broj radnika";
chart1.DataBind();
connection.Close();
}
}
}A3
A4
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
using System.IO;
namespace WindowsFormsApp1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
PopuniListView();
PopuniCB();
comboBox1.SelectedIndex = 0;
}
public void PopuniCB()
{
comboBox1.Items.Clear();
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A4;Integrated Security=True");
connection.Open();
SqlCommand komandica = new SqlCommand("select grad from grad order by grad", connection);
SqlDataReader reader = komandica.ExecuteReader();
while (reader.Read())
{
comboBox1.Items.Add(reader[0].ToString());
}
connection.Close();
}
public void PopuniListView()
{
listView1.Items.Clear();
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A4;Integrated Security=True");
connection.Open();
SqlCommand komandica = new SqlCommand("select selo.seloid as 'Sifra',selo.naziv, grad.grad from selo inner join grad on selo.gradid=grad.gradid", connection);
SqlDataReader reader = komandica.ExecuteReader();
while (reader.Read())
{
ListViewItem item = new ListViewItem(reader[0].ToString());
item.SubItems.Add(reader[1].ToString());
item.SubItems.Add(reader[2].ToString());
listView1.Items.Add(item);
}
connection.Close();
}
private void pictureBox1_Click(object sender, EventArgs e)
{
Form2 forma = new Form2();
this.Hide();
forma.Show();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count > 0)
{
textBox1.Text = listView1.SelectedItems[0].SubItems[0].Text;
textBox2.Text = listView1.SelectedItems[0].SubItems[1].Text;
comboBox1.Text = listView1.SelectedItems[0].SubItems[2].Text;
}
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
bool found = false;
listView1.SelectedItems.Clear();
for(int i = 0; i < listView1.Items.Count; i++)
{
if (textBox1.Text == listView1.Items[i].SubItems[0].Text)
{
listView1.Items[i].Selected = true;
found = true;
break;
}
}
if (!found)
{
textBox1.Clear();
textBox2.Clear();
comboBox1.Text = "";
}
}
public void WriteLog(string greskica)
{
string putanja = @"C:\Users\Nidzo\Desktop\MATURA SANJA GLAVNO\1 VEZBANJE ZA MATURU ZADACI SVI\PROGRAMIRANJE\A4 - Seoski turizam\WindowsFormsApp1\WindowsFormsApp1\bin\Debug\error.txt";
using(StreamWriter writer = new StreamWriter(putanja, true))
{
writer.WriteLine("Datum: "+ DateTime.Now.Day+"."+DateTime.Now.Month+"."+DateTime.Now.Year+". \t"+greskica);
writer.Close();
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
if (textBox1.Text == "" || textBox2.Text == "" || comboBox1.Text == "")
{
throw new Exception("ilija rs");
}
int broj = Convert.ToInt32(textBox1.Text);
SqlConnection connection = new SqlConnection("Data Source=DESKTOP-8O361E7;Initial Catalog=A4;Integrated Security=True");
connection.Open();
SqlCommand komanda1 = new SqlCommand("select gradid from grad where grad=@naziv", connection);
SqlCommand komanda2 = new SqlCommand("update selo set naziv=@p1,gradid=@p2 where seloid=@p3", connection);
komanda1.Parameters.AddWithValue("@naziv", comboBox1.Text);
komanda2.Parameters.AddWithValue("@p1", textBox2.Text);
komanda2.Parameters.AddWithValue("@p2", komanda1.ExecuteScalar());
komanda2.Parameters.AddWithValue("@p3", textBox1.Text);
komanda2.ExecuteNonQuery();
MessageBox.Show("brao majmune");
PopuniListView();
textBox1.Clear();
textBox2.Clear();
comboBox1.Text = "";
connection.Close();
}
catch (FormatException)
{
MessageBox.Show("greska: pogresno uneti podaci");
WriteLog("greska: pogresno uneti podaci");
}
catch(Exception eks)
{
MessageBox.Show("greska: " + eks.Message);
WriteLog(eks.Message);
}
}
public void MescExit(int k)
{
Application.Exit();
}
private void pictureBox3_Click(object sender, EventArgs e)
{
MescExit(0);
}
}
}
----------------------druga
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApp1
{
public partial class Form2 : Form
{
public Form2()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A4;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select (klijent.ime +' '+klijent.prezime) as 'Ime', COUNT(rezervacija.klijentid) as'Broj aranzmana' from klijent inner join rezervacija on klijent.klijentid=rezervacija.klijentid where klijent.aktivanklijent=1 group by ime, prezime HAVING(COUNT(rezervacija.klijentid)>@p1)", connection);
komanda.Parameters.AddWithValue("@p1", numericUpDown1.Value);
SqlDataAdapter adapter = new SqlDataAdapter(komanda);
DataTable dt = new DataTable();
adapter.Fill(dt);
dataGridView1.DataSource = dt;
connection.Close();
}
}
}A4
A5
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApp1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
RefreshList();
}
public void RefreshList()
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A5;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select * from aktivnosti", connection);
SqlDataReader reader = komanda.ExecuteReader();
listView1.Items.Clear();
while (reader.Read())
{
ListViewItem item = new ListViewItem(reader[0].ToString());
item.SubItems.Add(reader[1].ToString());
item.SubItems.Add(reader[2].ToString());
item.SubItems.Add(reader[3].ToString());
item.SubItems.Add(reader[4].ToString());
listView1.Items.Add(item);
}
connection.Close();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count > 0)
{
textBox1.Text = listView1.SelectedItems[0].SubItems[0].Text;
textBox2.Text = listView1.SelectedItems[0].SubItems[1].Text;
comboBox1.Text = listView1.SelectedItems[0].SubItems[2].Text;
textBox3.Text = listView1.SelectedItems[0].SubItems[3].Text;
textBox4.Text = listView1.SelectedItems[0].SubItems[4].Text;
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A5;Integrated Security=True");
connection.Open();
if (textBox1.Text == "" || textBox2.Text == "")
{
throw new Exception("Sifra i naziv ne smeju biti prazni");
}
if (listView1.SelectedItems[0].SubItems[2].Text == "" || int.Parse(listView1.SelectedItems[0].SubItems[3].Text) == 0 || int.Parse(listView1.SelectedItems[0].SubItems[4].Text) == 0)
{
SqlCommand komanda = new SqlCommand("update aktivnosti set dan=@p1, pocetak=@p2, zavrsetak=@p3 where AktivnostID=@id ", connection);
komanda.Parameters.AddWithValue("@id", textBox1.Text);
komanda.Parameters.AddWithValue("@p1", comboBox1.Text);
komanda.Parameters.AddWithValue("@p2", textBox3.Text);
komanda.Parameters.AddWithValue("@p3", textBox4.Text);
komanda.ExecuteNonQuery();
RefreshList();
}
else
{
SqlCommand komanda = new SqlCommand("insert into aktivnosti values(@p1,@p2,@p3,@p4,@p5)", connection);
komanda.Parameters.AddWithValue("@p1", textBox1.Text);
komanda.Parameters.AddWithValue("@p2", textBox2.Text);
komanda.Parameters.AddWithValue("@p3", comboBox1.Text);
komanda.Parameters.AddWithValue("@p4", textBox3.Text);
komanda.Parameters.AddWithValue("@p5", textBox4.Text);
komanda.ExecuteNonQuery();
RefreshList();
}
}
catch(Exception eks)
{
MessageBox.Show("greska: " + eks.Message);
}
}
private void pictureBox1_Click(object sender, EventArgs e)
{
Form2 forma = new Form2();
this.Hide();
forma.Show();
}
}
}
----------------druga
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
namespace WindowsFormsApp1
{
public partial class Form2 : Form
{
public Form2()
{
InitializeComponent();
}
private void Form2_Load(object sender, EventArgs e)
{
}
private void button2_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void button1_Click(object sender, EventArgs e)
{
SqlConnection connection = new SqlConnection(@"Data Source=DESKTOP-8O361E7;Initial Catalog=A5;Integrated Security=True");
connection.Open();
SqlCommand komanda = new SqlCommand("select Aktivnosti.dan as 'Dan', COUNT(Dete.DeteID) as'Broj dece' from aktivnosti inner join registar_aktivnosti on aktivnosti.aktivnostid=registar_aktivnosti.aktivnostid inner join dete on dete.deteid=registar_aktivnosti.deteid group by aktivnosti.dan order by CASE when dan='Ponedeljak' then 1 when dan='Utorak' then 2 when dan='Sreda' then 3 when dan='Cetvrtak' then 4 when dan='Petak' then 5 END", connection);
SqlDataAdapter adapter = new SqlDataAdapter(komanda);
DataTable dt = new DataTable();
adapter.Fill(dt);
dataGridView1.DataSource = dt;
chart1.DataSource = dt;
chart1.Series[0].XValueMember = "Dan";
chart1.Series[0].YValueMembers = "Broj dece";
chart1.DataBind();
}
}
}A5
A1-A5 i prosirenja
By its4
A1-A5 i prosirenja
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