What are the potential pitfalls of passing only the name value instead of the ID value in a select field in PHP?

Passing only the name value instead of the ID value in a select field in PHP can lead to inconsistent data representation and potential issues when performing database operations. To solve this issue, it is recommended to pass both the ID and name values in the select field options, with the ID being used as the value attribute and the name being displayed to the user. 

<select name="category_id">
    <?php
    // Assuming $categories is an array of category objects with 'id' and 'name' properties
    foreach ($categories as $category) {
        echo "<option value='" . $category['id'] . "'>" . $category['name'] . "</option>";
    }
    ?>
</select>

Keywords

PHP select field name value ID value potential pitfalls

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