---
title: "Additional fields"
manual: "Container Wrap"
version: "2.5"
permalink: "https://docs.typo3.org/permalink/traw/container-wrap:add-fields@2.5"
source: "Reference/AddFields.rst"
rendered: "2026-10-08T12:31:36+00:00"
---

# Additional fields {#add-fields}

Additional tt_content fields can be added to your container by [using the additional fields config when registering containers](https://docs.typo3.org/permalink/traw/container-wrap:tt-content@2.5)

In the scenario where you want to enable or disable additional fields after you have registered the containers, e.g. in a theme extension,
simply call the corresponding functions

> [!TIP]
> **Hint**
>
> Only the configuration options 'header', 'bodytext', 'media', 'settings', 'flexform' can be changed with these functions

## Enable fields for one container {#enable-fields-for-one-container}

-   **setupShowItemForContainer(string $cType, array $configuration)**

    -   *CType:* The container CType to change
    -   *configuration:* An array containing the additional fields that should be changed

```php
//Enable header, media and bodytext fields for `b13-2cols-with-header-container`
\TRAW\ContainerWrap\Configuration\Container::setupShowItemForContainer(
    'b13-2cols-with-header-container',
    [
        'header' => true,
        'media' => true,
        'bodytext' => true,
    ]
);
```

## Enable fields for multiple containers {#enable-fields-for-multiple-containers}

-   **setupShowItemForContainers(array $containerCTypes, array $configuration): void**

    -   *containerCTypes:* An array containing the CTypes of containers
    -   *configuration:* An array containing the additional fields that should be changed

```php
//Enable the header palette for these 3 containers
\TRAW\ContainerWrap\Configuration\Container::setupShowItemForContainers(
    [
        'my-container-1',
        'my-container-2',
        'my-container-3',
    ],
    [
        'header' => true,
    ]
);
```

## Enable fields for all containers {#enable-fields-for-all-containers}

-   **setupShowItemForAllContainers(array $configuration, array $exceptions = \[\])**

    -   *configuration:* An array containing the additional fields that should be changed
    -   *exceptions:* **(Optional)** An array containing container CTypes where the change should **NOT** be applied

```php
//Enable the bodytext field for all containers, except these 2 containers
\TRAW\ContainerWrap\Configuration\Container::setupShowItemForAllContainers(
    [
        'bodytext' => true,
    ],
    [
        'my-container-3',
        'my-container-4'
    ]
);
```