PictureBox taki Resimi Sql Veritabanına Kaydedip DataGridView da Gösterimini Sağlamak

Merhaba arkadaşlar. Bu makalemizde  PictureBox ta gösterdiğimiz image ları Sql veritabanına kaydedip, kaydedilen image ları DataGridView nesnesinde göstereceğiz.

Formunuza OpenFileDialog, PictureBox, Button ve DataGridView ekleyin.

Screenshot

Şekil 1

Form1.cs

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Data.SqlClient;

using System.Drawing;

using System.Drawing.Imaging;

using System.IO;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace WindowsFormsApplication1

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

         openFileDialog1.InitialDirectory = "C:\\";

         openFileDialog1.Filter = "All Files|*.*|Bitmap|*.bmp|GIF|*.gif|JPEG|*.jpg";

         openFileDialog1.FilterIndex = 4;

         //PictureBox a image ekliyoruz.

         if (openFileDialog1.ShowDialog() == DialogResult.OK) {

            pictureBox1.Image = Image.FromFile(openFileDialog1.FileName);

         pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;

            pictureBox1.BorderStyle = BorderStyle.Fixed3D;

}

        }

        private void button2_Click(object sender, EventArgs e)

        {

            try {

              

            SqlConnection baglan = new SqlConnection("Data Source=(LocalDB)\\v11.0;AttachDbFilename=|DataDirectory|\\bilgi.mdf;Integrated Security=True;Connect Timeout=30");

            SqlCommand cmd = new SqlCommand("INSERT INTO [dbo].[Table](Id,Ad,Soyad,Resim) " + "VALUES (2 ,'Aydın','Akman', @Resim)", baglan);

            MemoryStream ms = new MemoryStream();

            pictureBox1.Image.Save(ms, ImageFormat.Jpeg);

            byte[] byteData = new byte[ms.Length];

            ms.Position = 0;

            ms.Read(byteData, 0, Convert.ToInt32(ms.Length));

            //PictureBox taki image ı byte olarak veritabanına ekliyoruz.

            SqlParameter parametre = new SqlParameter("@Resim", SqlDbType.Image, byteData.Length, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, byteData);

            cmd.Parameters.Add(parametre);

            baglan.Open();

            cmd.ExecuteNonQuery();

            baglan.Close();

                }

            catch (Exception ex)

            {

                MessageBox.Show(ex.Message.ToString());

              

            }

        }

        private void Form1_Load(object sender, EventArgs e)

        {

           

        }

        private void button3_Click(object sender, EventArgs e)

        {

            SqlConnection baglan = new SqlConnection("Data Source=(LocalDB)\\v11.0;AttachDbFilename=|DataDirectory|\\bilgi.mdf;Integrated Security=True;Connect Timeout=30");

            SqlDataAdapter da = new SqlDataAdapter("Select Ad,Soyad,Resim From [dbo].[Table]", baglan);

            SqlCommand komut = new SqlCommand("Select Ad,Soyad,Resim From [dbo].[Table]", baglan);

            DataSet ds = new DataSet();

            baglan.Open();

          

         da.Fill(ds, "Table");

         dataGridView1.DataSource = ds.Tables[0];

            baglan.Close();

        }

    }

}

Bir makalenin daha sonuna geldik. Bir sonraki makalede görüşmek üzere. Bahadır ŞAHİN

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