finding problems in displaying image at runtime with image control in asp.net with c#

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hi iam yogesh iam new to this communit... iam using asp.net . when i set the imageurl of html image control, the image is displayed at design time. but when i run the project the page shows the image control without image, and a small imamge icon on the upper left corner.
my code is here.. iam not new to asp. but i think its some different problem..
pls reply me soon friends....

C#

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="imageview.aspx.cs" Inherits="ADVANCED_FORUM.imageview" %>
<!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>Untitled Page</title>
</head>
<body>
    <form id="form1"  runat="server">
    <div>
        <img id="image1"  runat="server" alt="not avail." style="z-index: 100; left: 18px; position: absolute; top: 15px; height: 81px;" src="c:\photos\a1.jpg"/>
    </div>
    </form>
</body>
</html>

Posted 7-Aug-11 8:04am

yogesh a sharma

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Wonde Tadesse · Accepted Answer · 2011-08-07T08:15:00

Solution 1

Your web site may not have permission to view photos folder from C root directory. So copy the desired image to your website and use relative path(~) to display the image. i.e

XML

<div>
        <img id="image1"  runat="server" alt="not avail." style="z-index: 100; left: 18px; position: absolute; top: 15px; height: 81px;" src="~/photos/a1.jpg"/>
    </div>

Posted 7-Aug-11 8:15am

Wonde Tadesse

Comments

Sergey Alexandrovich Kryukov 7-Aug-11 15:02pm

This directory is certainly not accessible to the HTTP server, for quite a good reason. It only has access to files under it's own root directory specified in the site settings. My 5.
--SWA

Wonde Tadesse 7-Aug-11 15:12pm

Thanks --SA

yogesh a sharma 7-Aug-11 15:18pm

thanks for your reply sir but i stiil can't
get the solution i also tried the relative path but its not working src="~/photos/a1.jpg" is giving red line i.e the syntax is wrong. iam using c#