How to Efficiently Store Image Filenames in a Database During an Upload?-Mysql Tutorial-php.cn

How to Efficiently Store Image Filenames in a Database During an Upload?

Barbara Streisand

Release： 2024-11-30 00:02:10

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How to Efficiently Store Image Filenames in a Database During an Upload?

Storing Filenames in a Database while Uploading Images

Challenge:

Uploading an image to a server and storing its filename in a database while capturing additional form data poses a common challenge for web developers.

Solution:

1. Form Modifications:

The form used for image upload and data collection should include:

<form method="post" action="addMember.php" enctype="multipart/form-data">
    <!-- ... Additional form fields here ... -->
    <input type="hidden" name="size" value="350000">
    <label for="photo">Photo:</label>
    <input type="file" name="photo">
    <!-- ... Additional form fields here ... -->
</form>

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2. PHP Code for Processing:

The PHP code processes the form data and uploads the image to the server:

<?php
// Connect to database
$connection = mysqli_connect("yourhost", "username", "password", "dbname");

// Retrieve form data
$name = $_POST['nameMember'];
$bandMember = $_POST['bandMember'];
$pic = $_FILES['photo']['name'];
$about = $_POST['aboutMember'];
$bands = $_POST['otherBands'];

// Upload image
if (move_uploaded_file($_FILES['photo']['tmp_name'], "your-upload-path/$pic")) {
    // Insert data into database
    $query = "INSERT INTO tableName (nameMember,bandMember,photo,aboutMember,otherBands) VALUES ('$name', '$bandMember', '$pic', '$about', '$bands')";
    $result = mysqli_query($connection, $query);

    // Check if data was inserted successfully
    if ($result) {
        echo "Data and image uploaded successfully";
    } else {
        echo "Error uploading data or image: " . mysqli_error($connection);
    }
} else {
    echo "Error uploading image";
}

// Close database connection
mysqli_close($connection);
?>

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