Error in displaying an image in php mysql
Question
Hey I am facing a problem in displaying images in php. The images are being stored in a table 'images' in mysql. There is another table 'restaurant' which needs to fetch those images and display respective images according to the restid. However, it is facing a problem in fetching the images and not displaying them. Please help! This is imageupload.php:
<?php
require 'connect.inc.php';
?>
<html>
<head>
<title>Uploading image</title>
</head>
<body>
<?php
echo "<form action='imageupload.php' method='POST' enctype='multipart/form-data'>
Upload: <input type='file' name='image'><input type='submit' value='Upload' >
</form>";
if(isset($_FILES['image']['tmp_name']))
{
$image = addslashes(file_get_contents($_FILES['image']['tmp_name']));
$image_name = addslashes($_FILES['image']['name']);
$image_size = getimagesize($_FILES['image']['tmp_name']);
if($image_size==FALSE)
echo "That's not an image";
else
{
$query = "INSERT INTO images VALUES ('','$image_name','$image','22')";
$result = mysqli_query($con, $query);
if(!$result)
{
echo "Problem uploading";
}
else
{
echo "Image uploaded ";
$query2 = "SELECT * FROM images WHERE restid = '22'";
$result2 = mysqli_query($con,$query2);
while($info = mysqli_fetch_array($result2))
{
header("Content-type: image/jpeg");
echo $info['image'];
}
}
}
}
else
{
"Please upload a file";
}
?>
</body></html>
This is getimage.php (It fetches the image and displays it):
<?php
require 'connect.inc.php';
$id = $_REQUEST['id'];
$image = "SELECT * FROM images WHERE imgid = $id" ;
$image = mysqli_query($con, $image);
$image = mysqli_fetch_assoc($image);
$image = $image['image'];
header("Content-type: image/jpeg");
echo $image;
?>
connect.inc.php is a file to connect to the database. I referred to other links but did not get any solid help. Please provide help.
1 answers
solution1
0 ACCPTED 2013-09-22 19:53:21
Storing image in mysql should work. Check that you don`t have any syntax errors. Temporary remove Content-type header to see that image file gets printed (as gibberish string). Also check that mysql field you store image is BLOB type. Post if you have any error there.
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