sql server query:
CREATE TABLE Images(Id int identity(100,1) primary key,Image_name varchar(200),Image nvarchar(max))
asp.net code:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="image.aspx.cs" Inherits="image" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<h3 style="color: #0000FF; font-style: italic">Display Image in GridView Using ASP.NET</h3>
<div>
<asp:FileUpload ID="fileupload" runat="server" />
<br />
<asp:Button ID="upload" runat="server" Font-Bold="true" Text="Upload" OnClick="upload_Click" />
<br />
<br />
</div>
<div>
<asp:GridView runat="server" ID="gdImage" HeaderStyle-BackColor="Tomato" AutoGenerateColumns="false">
<Columns>
<asp:BoundField DataField="ImageId" HeaderText="ImageId" />
<asp:BoundField DataField="ImageName" HeaderText="ImageName" />
<asp:ImageField DataImageUrlField="Image" HeaderText="Image"></asp:ImageField>
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
c#.net code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Configuration;
public partial class Display_Image : System.Web.UI.Page
{
SqlConnection con;
SqlDataAdapter da;
DataSet ds;
SqlCommand cmd;
protected void Page_Load(object sender, EventArgs e)
{
}
protected void upload_Click(object sender, EventArgs e)
{
try
{
string filename = Path.GetFileName(fileupload.PostedFile.FileName);
fileupload.SaveAs(Server.MapPath("~/Images/" + filename));
con = new SqlConnection(ConfigurationManager.ConnectionStrings["ImageSql"].ConnectionString);
con.Open();
cmd = new SqlCommand("insert into Image_Details (ImageName,Image) values(@ImageName,@Image)", con);
cmd.Parameters.AddWithValue("@ImageName", filename);
cmd.Parameters.AddWithValue("@Image", "Images/" + filename);
cmd.ExecuteNonQuery();
da = new SqlDataAdapter("select * from Image_Details",con);
ds = new DataSet();
da.Fill(ds);
gdImage.DataSource = ds;
gdImage.DataBind();
}
catch (Exception ex)
{
upload.Text = ex.Message;
}
}
}
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