Wednesday 4 January 2012

Simplest Way to upload an image in a Database

Page View:-
By click on Upload button it will bind image to Asp:image Control and by click on Add button it will store the path of that image into database;
Page Source View:-

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="imageUpload.aspx.cs" Inherits="imageUpload" %>





Untitled Page












Code View:-


using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;

public partial class imageUpload : System.Web.UI.Page
{
SqlConnection conn1 = new SqlConnection(ConfigurationManager.ConnectionStrings["cs"].ConnectionString);


protected void Page_Load(object sender, EventArgs e)
{

}
protected void Button1_Click(object sender, EventArgs e)
{
if (FileUpload1.HasFile)
{
string fileName = FileUpload1.FileName.ToString();
string uploadFolderPath = "~/Image/";
string filePath = HttpContext.Current.Server.MapPath(uploadFolderPath);
FileUpload1.SaveAs(filePath + "\\" + fileName);
Image1.ImageUrl = "~/Image/" + "/" + FileUpload1.FileName.ToString();
}
}
protected void Add_Click(object sender, EventArgs e)
{
conn1.Open();
SqlCommand cmd3 = new SqlCommand("insert into MyImage(image1) values('" + Image1.ImageUrl + "')", conn1);
cmd3.ExecuteNonQuery();
conn1.Close();
}
}

My test database With table name as MyImage:-

Database Script:-
USE [Test]
GO
/****** Object: Table [dbo].[MyImage] Script Date: 09/24/2011 15:27:54 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[MyImage](
[equipment_id] [int] IDENTITY(1,1) NOT NULL,
[image1] [varchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL
) ON [PRIMARY]

GO
SET ANSI_PADDING OFF

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