What is the purpose of using a dynamic Pulldown in a PHP form?

Using a dynamic Pulldown in a PHP form allows for a more interactive and user-friendly experience. It enables the form to dynamically update options based on user input or other external factors. This can help streamline the form-filling process and provide users with relevant choices based on their selections. 

<select name="category" id="category">
    <option value="">Select Category</option>
    <?php
    // Fetch categories from database or other data source
    $categories = ['Category 1', 'Category 2', 'Category 3'];
    
    foreach ($categories as $category) {
        echo "<option value='$category'>$category</option>";
    }
    ?>
</select>

Keywords

PHP form dynamic Pulldown dropdown menu database interaction user interface

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