Untitled

Form1
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;
namespace stokTakip
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
DataTable dt = vt.dtGetir("select* from stok order by
stokadi"); for (int i = 0; i < dt.Rows.Count; i++)
{
int stok = Convert.ToInt32(dt.Rows[i]["stokId"].ToString());
dgStok.Rows.Add(dt.Rows[i]["stokId"].ToString(), dt.Rows[i]["stokadi"].ToString(),
dt.Rows[i]["model"].ToString(), dt.Rows[i]["seri_no"].ToString(),
dt.Rows[i]["miktar"].ToString(), dt.Rows[i]["tarih"].ToString());
getir();
}
}
public void getir()
{
DataTable dt = vt.dtGetir("select* from stok order by stokadi");
dgStok.Rows.Clear();
for (int i = 0; i < dt.Rows.Count; i++)
{
int stok = Convert.ToInt32(dt.Rows[i]["stokId"].ToString());
dgStok.Rows.Add(dt.Rows[i]["stokId"].ToString(), dt.Rows[i]["stokadi"].ToString(),
dt.Rows[i]["model"].ToString(), dt.Rows[i]["seri_no"].ToString(),
dt.Rows[i]["miktar"].ToString(), dt.Rows[i]["tarih"].ToString());
}
}
private void dgStok_CellClick_1(object sender, DataGridViewCellEventArgs e)
{
txtId.Text = dgStok.CurrentRow.Cells[0].Value.ToString();
txtAdi.Text = dgStok.CurrentRow.Cells[1].Value.ToString();
txtModel.Text = dgStok.CurrentRow.Cells[2].Value.ToString();
txtSeriNo.Text = dgStok.CurrentRow.Cells[3].Value.ToString();
txtAdet.Text = dgStok.CurrentRow.Cells[4].Value.ToString();
dtTarih.Text = dgStok.CurrentRow.Cells[5].Value.ToString();
}
private void btnCikti_Click_1(object sender, EventArgs e)
{
Microsoft.Office.Interop.Excel.Application excel = new
Microsoft.Office.Interop.Excel.Application();
excel.Workbooks.Add();
excel.Visible = true;
excel.Cells[1,
excel.Cells[1,
excel.Cells[1,
excel.Cells[1,
excel.Cells[1,
excel.Cells[1,
1].value
2].value
3].value
4].value
5].value
6].value
=
=
=
=
=
=
"ID";
"Stok Adı";
"Stok Modeli";
"Seri No";
"Stok Adedi";
"Tarih";
for (int i = 0; i < dgStok.RowCount; i++)
{
excel.Cells[i
excel.Cells[i
excel.Cells[i
excel.Cells[i
excel.Cells[i
excel.Cells[i
+ 2, 1].value
+ 2, 2].value
+ 2, 3].value
+ 2, 4].value
+ 2, 5].value
+ 2, 6].value =
= dgStok.Rows[i].Cells[0].Value;
= dgStok.Rows[i].Cells[1].Value;
= dgStok.Rows[i].Cells[2].Value;
= dgStok.Rows[i].Cells[3].Value;
= dgStok.Rows[i].Cells[4].Value;
dgStok.Rows[i].Cells[5].Value;
}
}
private void btnStokEkle_Click_1(object sender, EventArgs e)
{
if (txtAdi.Text == "" || txtModel.Text == "" || txtSeriNo.Text == "" || txtAdet.Text
== "" || dtTarih.Text == "")
{
MessageBox.Show("Lütfen Tüm Alanları Doldurunuz", "Hata",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
vt.sqlCalistir("insert into stok (stokadi,model,seri_no,miktar,tarih) values ('" +
txtAdi.Text + "','" + txtModel.Text + "','" + txtSeriNo.Text + "','" + txtAdet.Text + "','" +
dtTarih.Text + "')");
MessageBox.Show("Stok ve Ürün Kaydı Yapıldı", "İşlem Tamam", MessageBoxButtons.OK,
MessageBoxIcon.Information);
getir();
txtId.Clear();
txtAdi.Clear();
txtModel.Clear();
txtSeriNo.Clear();
txtAdet.Clear();
}
private void btnStokGuncelle_Click_1(object sender, EventArgs e)
{
if (txtAdi.Text == "" || txtModel.Text == "" || txtSeriNo.Text == "" || txtAdet.Text
== "" || dtTarih.Text == "" )
{
MessageBox.Show("Lütfen Tüm Alanları Doldurunuz", "Hata",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
vt.sqlCalistir("update stok set stokadi='" + txtAdi.Text + "',model='" + txtModel.Text
+ "',seri_no='" + txtSeriNo.Text + "',miktar='" + txtAdet.Text + "',tarih='" + dtTarih.Text +"'
where stokId=" + txtId.Text + "");
MessageBox.Show("Kayıt Güncellendi", "İşlem Tamam", MessageBoxButtons.OK,
MessageBoxIcon.Information);
getir();
txtId.Clear();
txtAdi.Clear();
txtModel.Clear();
txtSeriNo.Clear();
txtAdet.Clear();
}
private void btnStokSil_Click_1(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtId.Text))
{
MessageBox.Show("Lütfen Silinecek Kaydı Seçiniz!", "Hata", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
if (MessageBox.Show("Kayıt Silinecek Onaylıyor musunuz?", "İşlem Onayı",
MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
vt.sqlCalistir("delete from stok where stokId=" +
Convert.ToInt32(txtId.Text)); Convert.ToInt32(txtId.Text);
MessageBox.Show("Kayıt Silindi", "İşlem Tamam",
MessageBoxButtons.OK, MessageBoxIcon.Information);
getir();
txtId.Clear();
txtAdi.Clear();
txtModel.Clear();
txtSeriNo.Clear();
txtAdet.Clear();
}
private void btnCikis_Click_1(object sender, EventArgs e)
{
this.Close();
}
}
}
Vt Class Dosyası
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data;
using System.Data.OleDb;
namespace stokTakip
{
class vt
{
public static OleDbConnection Baglan()
{
OleDbConnection baglanti = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data
Source=" + Application.StartupPath + "/stok.mdb");
baglanti.Open();
return baglanti;
}
public static DataTable dtGetir(string sql)
{
OleDbConnection baglanti = Baglan();
OleDbCommand cmd = new
OleDbCommand(); cmd.Connection =
baglanti; cmd.CommandText = sql;
DataTable dt = new DataTable();
OleDbDataAdapter adp = new
OleDbDataAdapter(); adp.SelectCommand = cmd;
adp.Fill(dt);
cmd.Connection.Close();
baglanti.Close();
adp.Dispose();
cmd.Dispose();
return dt;
}
public static bool sqlCalistir(string sql)
{
OleDbConnection baglanti = Baglan();
OleDbCommand cmd = new
OleDbCommand(); cmd.Connection =
baglanti; cmd.CommandText = sql;
cmd.ExecuteNonQuery();
cmd.Connection.Close();
baglanti.Close();
cmd.Dispose();
return true;
}
public static int kayitSayisi(string sql)
{
OleDbConnection baglanti = Baglan();
OleDbCommand cmd = new
OleDbCommand(); cmd.Connection =
baglanti; cmd.CommandText = sql;
DataTable dt = new DataTable();
OleDbDataAdapter adp = new
OleDbDataAdapter(); adp.SelectCommand = cmd;
adp.Fill(dt);
return dt.Rows.Count;
cmd.Connection.Close();
baglanti.Close();
adp.Dispose();
cmd.Dispose();
}
}
}