1
Answer

The message of Label on web page remains as it is on refresh

vishal mewara

vishal mewara
10y
1.7k
1
My Default.aspx Code 
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:FileUpload ID="FileUploadImage" runat="server" />
<asp:Button ID="ButtonImageUpload" runat="server" OnClick="ButtonImageUpload_Click" Text="Upload Image" Width="112px" />
<br />
<br />
<asp:Label ID="LabelImageUploadMessage1" runat="server" Text=""></asp:Label>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<asp:Label ID="LabelImageUploadMessage2" runat="server" Text=""></asp:Label>
</div>
</form>
</body>
</html>
and
My Default.aspx.cs Code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void ButtonImageUpload_Click(object sender, EventArgs e)
{
    
if (FileUploadImage.HasFile)
{
string ImageExtension = System.IO.Path.GetExtension(FileUploadImage.FileName);
if (ImageExtension.ToLower() != ".png" && ImageExtension.ToLower() != ".jpg" && ImageExtension.ToLower() != ".jpeg")
{
LabelImageUploadMessage2.Text = "Only Files with .png or .jpg or .jpeg Accepted.";
LabelImageUploadMessage2.ForeColor = System.Drawing.Color.Red;
}
else
{
int ImageSize = FileUploadImage.PostedFile.ContentLength;
if (ImageSize > 2097152)
{
LabelImageUploadMessage2.Text = "File Size Should be less than 2 MB.";
LabelImageUploadMessage2.ForeColor = System.Drawing.Color.Red;
}
else
{
FileUploadImage.SaveAs(Server.MapPath("~/Upload/" + FileUploadImage.FileName));
LabelImageUploadMessage1.Text = "File Uploaded";
LabelImageUploadMessage1.ForeColor = System.Drawing.Color.Green;
}
}
}
else
{
LabelImageUploadMessage2.Text = "Please Select a File To Upload.";
LabelImageUploadMessage2.ForeColor = System.Drawing.Color.Red;
}
}
}
 
 
Answers (1)
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