Upload File without clicking Submit Button using FileUpload control in ASP.Net with c#
Many times we want to upload image with click on
save button using this article we have upload image without click any button
Source Code :-
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="fileuploaderuploadwithoutclick.aspx.cs" Inherits="fileuploaderuploadwithoutclick" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script type="text/javascript">
function
UploadFile(fileUpload) {
if
(fileUpload.value != '') {
document.getElementById("<%=btnUpload.ClientID
%>").click();
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:FileUpload ID="FileUpload1" runat="server" />
<br />
<asp:Label ID="lblmsg" runat="server" Text="File
uploaded successfully." ForeColor="Green"
Visible="false" />
<asp:Button ID="btnUpload" Text="Upload" runat="server" OnClick="Upload" Style="display:
none" />
</div>
</form>
</body>
</html>
Code behind(c#):-
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Web;
using
System.Web.UI;
using System.Web.UI.WebControls;
using
System.IO;
public partial class fileuploaderuploadwithoutclick :
System.Web.UI.Page
{
protected void
Page_Load(object sender, EventArgs e)
{
FileUpload1.Attributes["onchange"] = "UploadFile(this)";
}
protected void
Upload(object sender, EventArgs e)
{
FileUpload1.SaveAs(Server.MapPath("~/images/" + Path.GetFileName(FileUpload1.FileName)));
// you can use here datavase
also and save the values in database
lblmsg.Visible = true;
}
}
Note:- We
need to check that we have created a folder or not if then must be created.
Out-Put:-
Upload File without clicking Submit Button using FileUpload control in ASP.Net with c#
Reviewed by NEERAJ SRIVASTAVA
on
1:22:00 PM
Rating:
Reviewed by NEERAJ SRIVASTAVA
on
1:22:00 PM
Rating:
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