I created a MySQL database with a table using phpmyadmin. I created this table with a BLOB column to hold a jpeg file.
I have issues with regards to the php variable $result here.
My code so far: (catalog.php):
<body>
<?php
$link = mysql_connect("localhost", "root", "");
mysql_select_db("dvddb");
$sql = "SELECT dvdimage FROM dvd WHERE id=1";
$result = mysql_query("$sql");
mysql_close($link);
?>
<img src="" width="175" height="200" />
</body>
How can I get the variable $result from PHP into the HTML so I can display it in the <img> tag?
Technically, you can too put image data in an img tag, using data URIs.
<img src="data:image/jpeg;base64,<?php echo base64_encode( $image_data ); ?>" />
There are some special circumstances where this could even be useful, although in most cases you're better off serving the image through a separate script like daiscog suggests.
I have added slashes before inserting into database so on the time of fetching i removed slashes again stripslashes() and it works for me. I am sharing the code which works for me.
How i inserted into mysql db (blob type)
$db = mysqli_connect("localhost","root","","dName");
$image = addslashes(file_get_contents($_FILES['images']['tmp_name']));
$query = "INSERT INTO student_img (id,image) VALUES('','$image')";
$query = mysqli_query($db, $query);
Now to access the image
$sqlQuery = "SELECT * FROM student_img WHERE id = $stid";
$rs = $db->query($sqlQuery);
$result=mysqli_fetch_array($rs);
echo '<img src="data:image/jpeg;base64,'.base64_encode( stripslashes($result['image']) ).'"/>';
Hope it will help someone
Thanks.
add $row = mysql_fetch_object($result); after your mysql_query();
your html <img src="<?php echo $row->dvdimage; ?>" width="175" height="200" />
You need to retrieve and disect the information into what you need.
while($row = mysql_fetch_array($result)) {
echo "img src='",$row['filename'],"' width='175' height='200' />";
}
Source: Stackoverflow.com