Dre wrote:
line 8 is <?php
just that .. and the code before it is the following
//==================================================
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
//==================================================
"Marek Kilimajer" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
Dre wrote:
Hi ..
I'm trying to save and view image files in a MySQL database, I made the
save
operation successfully, I stored the image file name, type, size and the
image file itself
the problem occurred when I tried to retrieve the image data I've
previously
stored, in specific when I tried to preview the image file
I tried to make something like the following but it did not work
//==========================================================================
=================
<?php
include("db.php");
$sql = "select * from members_data where mem_id = '4335'";
$result = mysql_query($sql);
if(mysql_num_rows($result)>0)
{
$row = mysql_fetch_array($result);
$image_type = $row['image_type'];
$image = $row['personal_pic'];
header("Content-type: $image);
print $image;
}
//==========================================================================
=================
Everytime I try to execute this code I get this error
Warning: Cannot modify header information - headers already sent by
(output
started at C:\Program Files\Apache
Group\Apache2\htdocs\ELBA\admin\Untitled-1.php:8) in C:\Program
Files\Apache
Group\Apache2\htdocs\ELBA\admin\Untitled-1.php on line 18
If the script you posted is Untitled-1.php you did not post the whole
script. You output something on line 8, possibly a white space. You
cannot output anything before any header(), setcookie(), or
session_start() function calls.
And header("Content-type: $image); should be
header("Content-type: $image_type);
That's why the script fucks up. You cannot send any output to the
browser prior to a header. Either send the header before you send the
HTML or use output buffering, eg.:
<?php ob_start() ?>
<html>
<head>...
<?php
include '...';
// Blabla
?>
--
Daniel Schierbeck
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