# betterdocs/2.2.2/admin/includes/fields/betterdocs-number.php

BetterDocs – AI Documentation, Knowledge Base, MCP Server, Docs, Wikis, FAQ & Chatbot, version 2.2.2. 7 lines.

- Page: https://pluginprobe.com/plugins/betterdocs/2.2.2/code/admin/includes/fields/betterdocs-number.php
- Raw: https://pluginprobe.com/plugins/betterdocs/2.2.2/raw/admin/includes/fields/betterdocs-number.php
- Modified: 2021-08-03T10:42:30+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/betterdocs/2.2.2/code/admin/includes/fields/betterdocs-number.php#L10-L20`.

```php
<?php
    $limit = isset( $field['max'] ) ? $field['max'] : '';
    if( $limit ) {
        $attrs .= ' max="'. $limit .'"';
    }
?>
<input class="<?php echo esc_attr( $class ); ?>" id="<?php echo $field_id; ?>" type="number" name="<?php echo $name; ?>" value="<?php echo esc_attr($value); ?>" <?php echo $attrs; ?>>
```