Inserting image into BLOB column MySQL using PHP

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I Have Table Called XYZ

ID    no         no2           no3     

1     465         Abc       [BLOB - 15B]      
2     465         Abc       [BLOB - 18B]       
3     465         Abc       [BLOB - 80B]       
4     456         Abc       [BLOB - 50B] 

i want to insert multiple images into "no3" using PDO

PHP

try  {
    $connection = new PDO($dsn, $username, $password, $options);

    $sql = "INSERT INTO xyz (no, no2, no3) SELECT max(nos),nos2,:tmp from ASD;
         for($i=0; $i<=count($data)-1; $i++)
        {
        $data = $_FILES['image']['tmp_name'];


     $statement = $connection->prepare($sql);
     $statement->bindParam(':tmp',addslashes(file_get_contents($data[$i])));
        } 
    $statement->execute();

} catch(PDOException $error) {
    echo $sql . "<br>" . $error->getMessage();
}

it insert only one image

As others have mentioned, you're missing a closing ", but it seems it is there in your actual code, because the behaviour you described doesn't match this syntax error.

So, looking further, you call execute only after the loop.

You will have to execute the statement over and over inside the for-loop as well. Now you just overwrite the image in the bind parameter, call execute once, and thus only insert the last image in the database.

You should actually be able to prepare the statement once, and in the loop, for every iteration, bind a new value and execute the statement. So the code for the loop becomes this: (Assuming the details of loading the file, etc, is okay. I haven't investigated that).

$statement = $connection->prepare($sql);

for($i=0; $i<=count($data)-1; $i++)
{
    $data = $_FILES['image']['tmp_name'];
    $statement->bindParam(':tmp',addslashes(file_get_contents($data[$i])));
    $statement->execute();
}

PHP MySQL BLOB: Insert, Update, And Select BLOB Data, As others have mentioned, you're missing a closing " , but it seems it is there in your actual code, because the behaviour you described doesn't  Insert BLOB data into the database. PHP PDO provides a convenient way to work with BLOB data using the streams and prepare statements. To insert the content of a file into a BLOB column, you follow the steps below: First, open the file for reading in binary mode. Second, construct an INSERT statement.

Correct PHP Code

       $statement = $connection->prepare($sql);
            $data = $_FILES['image']['tmp_name'];
         for($i=0; $i<=count($data)-1; $i++)
              {

              $tmp = addslashes(file_get_contents($data[$i]));
              $statement->bindParam(':tmp',$tmp);
             $statement->execute();
             }

Inserting image into BLOB column MySQL using PHP, Inserting and then retrieving a blob data from mysql database using php $​name); // Insert into the table "table" for column "image" with our  PHP Code. The PHP Code of the table shown above is: The first block of PHP code creates php variables which store the username, password, host name, database name, and table name of our MySQL server. We will need this later to connected to the database we want to connect to.

Mate you forgot to add ending " at the of the query:

try  {
    $connection = new PDO($dsn, $username, $password, $options);

    $sql = "INSERT INTO xyz (no, no2, no3) SELECT max(nos),nos2,:tmp from ASD";
         for($i=0; $i<=count($data)-1; $i++)
        {
        $data = $_FILES['image']['tmp_name'];


     $statement = $connection->prepare($sql);
     $statement->bindParam(':tmp',addslashes(file_get_contents($data[$i])));
        } 
    $statement->execute();

} catch(PDOException $error) {
    echo $sql . "<br>" . $error->getMessage();
}

Inserting and then retrieving a blob data from mysql database using , Thank you very much for watching my new video on this channel Code Tube. You can Duration: 8:29 Posted: Aug 30, 2017 Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

Insert File into MySQL Blob with PHP, Create table with blob column where images will be inserted. 3. Create sql queries for Duration: 53:51 Posted: Apr 6, 2019 In mysql database table we have store image in column with data type blob. After this we want to display image on web page so we have show that inserted image into image tag by converting binary data into image by using base64encode() function. So this way we can insert image into mysql database by using php script.

How To upload BLOB Image To Mysql Database Using PHP, SQL , Copyright: Charaf Tchi Project link: https://goo.gl/qrZZWy.Duration: 10:29 Posted: Jan 2, 2018 Create a column in your table that uses one of the BLOB types (choose the one that's big enough to accommodate whatever size images you're inserting into the database). 2. You then need to "read in" your image using a script - how you do this depends on what language you're using, but if it's PHP then you can use file_get_contents() - this will

Insert & select picture from database using blob type (PHP & MySQL , In our example the column “image” is a “BLOB” data type. Make sure that the BLOB you choose in MySQL will also be big enough to hold the data  Insert Image as MySQL BLOB. To insert an image into MySQL BLOB column the steps are, Upload image file. Get image properties (image data, image type and more.) Insert image file into BLOB. PHP script to insert BLOB data is, index.php

Comments
  • Close the INSERT query string literal i.e. " at end of query
  • This code is not even valid and won't insert anything. Please post your actual code.