//code behind Button click for Uploading
f (FileUpload1.PostedFile != null && FileUpload1.PostedFile.FileName != null)
{
byte[] myimage = new byte[FileUpload1.PostedFile.ContentLength];
HttpPostedFile image = FileUpload1.PostedFile;
image.InputStream.Read(myimage, 0, (int)FileUpload1.PostedFile.ContentLength);
SqlCommand cmd1 = new SqlCommand("insert into user_temp_sell values('" + user + "','" + Label8.Text + "','" + DropDownList1.SelectedItem.Text + "','" + TextBox7.Text + "','" + TextBox1.Text + "','" + TextBox2.Text + "','" + TextBox3.Text + "','" + TextBox5.Text + "',@image1,'" + TextBox6.Text + "')", con);
cmd1.Parameters.Add("@image1", SqlDbType.Image, myimage.Length).Value = myimage;
cmd1.ExecuteNonQuery();
}
//// to call handler
Image1.ImageUrl = "Handler.ashx?image_id=" + Convert.ToInt16(Label9.Text);
//code to be on handler
<%@ WebHandler Language="C#" Class="Handler" %>
using System;
using System.Web;
using System.Configuration;
using System.Data.SqlClient;
public class Handler : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
try
{
SqlConnection con = new SqlConnection();
con.ConnectionString = ConfigurationManager.ConnectionStrings
["eshoppeeConnectionString"].ConnectionString;
con.Open();
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "Select image from imgtab" +
" where image_id =@image_id";
cmd.CommandType = System.Data.CommandType.Text;
cmd.Connection = con;
SqlParameter ImageID = new SqlParameter
("@image_id", System.Data.SqlDbType.Int);
ImageID.Value = context.Request.QueryString["image_id"];
cmd.Parameters.Add(ImageID);
SqlDataReader dReader = cmd.ExecuteReader();
dReader.Read();
context.Response.BinaryWrite((byte[])dReader["image"]);
dReader.Close();
con.Close();
}
catch
{
}
}
#region IHttpHandler Members
public bool IsReusable
{
get { throw new Exception("The method or operation is not implemented."); }
}
#endregion
}
