hi guys, Can you help me. How can I delete the uploaded photo ?? if I click the delete button message box appear and asking if I am sure to delete the photo, if I choose the Ok button the image was still there. How can I remove that?? what are the right code for this. Thanks.
roXy101208 0 Newbie Poster
jfarrugia 6 Junior Poster
you have to give us more information, how are you uploading photos, how are you attempting to delete them, what code, language etc. etc.
roXy101208 0 Newbie Poster
I use ASP.net, C#. here the code behind.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="UploadPic.aspx.cs" Inherits="UploadPic" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Mandalay Support System</title>
<link href="css/index.css" rel="stylesheet" type="text/css" />
<link rel="SHORTCUT ICON" href="images/mandalay.ico" />
</head>
<body>
<form id="form1" runat="server">
<!--#include file="header.aspx"-->
<div>
<br />
<br />
<br />
<br />
<asp:FileUpload ID="FileUpload1" runat="server" />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Upload" />
<asp:Label runat="server" ID="textoutput"></asp:Label>
<br />
<br />
<asp:Image ID="Image1" runat="server" Height="234px" style="margin-bottom: 1px"
Width="281px" />
<br />
<asp:Button ID="Button2" runat="server" Text="Set as primary picture"
onclick="Button2_Click" />
<asp:Button ID="Button3" runat="server" Text="delete" onclick="Button3_Click"
Visible="False" />
<br />
<br />
</form>
<!--#include file="footer.aspx"-->
</body>
</html>
C# code
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;
public partial class UploadPic : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object Source, EventArgs evArgs)
{
string strFileNameOnServer = FileUpload1.FileName.ToString();
string strBaseLocation = "D:\\mss2\\upload\\other\\";
string absolute_path = MapPath("~/" + FileUpload1.FileName);
string relative_path = "~/" + FileUpload1.FileName;
if (FileUpload1.HasFile)
{
FileUpload1.SaveAs(absolute_path);
Image1.ImageUrl = relative_path;
}
if ("" == strFileNameOnServer)
{
textoutput.Text = "Error - a file name must be specified.";
return;
}
if (null != FileUpload1.PostedFile)
{
try
{
FileUpload1.PostedFile.SaveAs(strBaseLocation + strFileNameOnServer);
textoutput.Text = "uploaded successfully";
}
catch (Exception e)
{
textoutput.Text = "Error saving <b>" +
strBaseLocation + strFileNameOnServer + "</b><br>" + e.ToString();
}
}
}
protected void Button3_Click(object sender, EventArgs e)
{
// if (Button3.Text != "delete")
{
// Image1.Visible = true;
// Button3.Visible = true;
}
//OnClientClick = "return confirm('Are you sure you want to delete?');"
}
protected void Button2_Click(object sender, EventArgs e)
{
}
}
can you help me??
Thanks
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