Re: Re: displaying image from blog
| From: | cron at odi dot com dot br | Date: | Tue, 04 Oct 2005 17:57:40 +0000 |
| Subject: | Re: Re: displaying image from blog | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-223618@lists.php.net to get a copy of this message | ||
You have to echo a single image and only the image(no html tags) as binary
for this to work. One must also set the header from the page to the correct
mime type for the image work.
ex:
Page: displayImg.php
header('Content-Type: image/jpeg'); // set correct header, more info
on:http://us2.php.net/manual/en/function.header.php
include_once("../includes.list.php");
$ms_sql= new ms_db();
$my_sql=new Database();
$query="select photo from cars where id=" $_GET["id"];
$data=$ms_sql->query($query);
while($obj = $ms_sql->objects('',$data)){
echo $obj->photo;
}
$data=$ms_sql->disconnect();
Page where image goes:
<html>
<head>
<meta http-equiv="Content-Type" content="image/jpg">
</head>
<body>
<img src="displayImg.php?id=22">
</body>
</html>
Angelo
----- Original Message -----
From: "blackwater dev" <blackwaterdev@gmail.com>
To: <php-general@lists.php.net>
Sent: Tuesday, October 04, 2005 2:14 PM
Subject: [PHP] Re: displaying image from blog
> Sorry, meant BLOB, not blog.
>
> On 10/4/05, blackwater dev <blackwaterdev@gmail.com> wrote:
> > I am querying a MSSQL db where an jpg image is stored as a blog.
> >
> > I have this code:
> >
> > <html>
> > <head>
> > <meta http-equiv="Content-Type" content="image/jpg">
> > </head>
> > <body>
> > <?
> > //Do the query
> > include_once("../includes.list.php");
> > $ms_sql= new ms_db();
> > $my_sql=new Database();
> > $query="select photo from cars where id=22";
> > $data=$ms_sql->query($query);
> > while($obj = $ms_sql->objects('',$data)){
> > echo $obj->photo;
> > }
> > $data=$ms_sql->disconnect();
> > ?>
> > </body>
> > </html>
> >
> > But when viewed I just get all the junk code:
> >
> > !1AQaq"2B'¡±Á #3RðbrÑ
> >
$4á%ñ&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz‚ƒ„…†‡ˆ‰Š'""•–—˜™š¢£¤¥¦
§¨(c)ª²³´µ¶·¸¹ºÂÃÄÅÆÇÈÉÊÒÓÔÕÖ×ØÙÚâãäåæçèéêòóôõö÷øù
> >
> > What is wrong?
> >
> > Thanks!
> >
>