.. ==================================================
.. FOR YOUR INFORMATION
.. --------------------------------------------------
.. -*- coding: utf-8 -*- with BOM.


Add field to pages
^^^^^^^^^^^^^^^^^^^^^^^^^

To add the coordinates element to the Resources Tab of a page for example, you have to add this to the pages.php:


1. Create a new column
-------------------------

To display the coordinates element you have to create a new column of your pages.php.
Your pages.php could look like this, for example:

.. code-block:: php

    $GLOBALS['TCA']['pages']['columns']['tx_csimagepoint_coordinates'] = [
        'label' => 'LLL:EXT:cs_image_point/Resources/Private/Language/locallang.xlf:tx_csimagepoint_coordinates.label',
        'description' => 'LLL:EXT:cs_image_point/Resources/Private/Language/locallang.xlf:tx_csimagepoint_coordinates.description',
        'config' => [
            'type' => 'user',
            'renderType' => 'imagePointField',
            'parameters' => [
                'imageFieldName' => 'image',
                'isImageInParentRecord' => false,
            ],
        ],
    ];

**Important:** Make sure you have previously added the new table under Admin Tools > Maintenance.

Parameters
~~~~~~~~~~~~
*  imageFieldName: Specify the name of the element from which the image is taken
*  isImageInParentRecord: True if the current element is an inline record and the image field is placed by parent, e.g. multiple tooltips.


2. Add the new column to your types
-------------------------

To display the coordinates element you have to add it to the types of your pages.php.
Your pages.php could look like this, for example:

.. code-block:: php

    ExtensionManagementUtility::addToAllTCAtypes(
        'pages',
        'tx_csimagepoint_coordinates',
        '',
        'after:media'
    );


3. Flush all caches
------------------------------------------------

The last step: Clear the cache so that the TCA change takes effect.