Static Forms

This is the official documentation of the forestadmin/laravel-forestadmin v2+ and forestadmin/symfony-forestadmin PHP agents.

Very often, you will need to ask for user inputs before triggering the logic behind an action.

For example, you might want to specify a reason if you want to block a user account. Or set the amount to charge a user’s credit card.

Action Form displayed on Forest Admin

Field Configuration

Properties

Fields are configurable using the following properties:

Property	Expected value	Description
type	FieldType::{BOOLEAN, DATE, DATE_ONLY, ENUM, JSON, NUMBER, STRING, NUMBER_LIST, ENUM_LIST, STRING_LIST, LIST, FILE_LIST and COLLECTION}	Set the type of the field.
label	string	Set the label of the field.
description	string	Set the description of the field.
isRequired	boolean	Make the field required (default false).
isReadOnly	boolean	Make the field read-only (default false).
defaultValue	any	Set the default value of the field.
enumValues	array of strings	Change the list of possible values of the field when type is FieldType::ENUM.

use ForestAdmin\AgentPHP\DatasourceCustomizer\CollectionCustomizer;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\BaseAction;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\Context\ActionContextSingle;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\DynamicField;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\ResultBuilder;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\Types\ActionScope;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\Types\FieldType;

$forestAgent->customizeCollection(
  'Customer',
  function (CollectionCustomizer $builder) {
    $builder->addAction('Charge credit card', new BaseAction(
      scope: ActionScope::SINGLE,
      form: [
        new DynamicField(
          type: FieldType::NUMBER,
          label: 'amount',
          description: 'The amount (USD) to charge the credit card. Example: 42.50',
          isRequired: true,
        ),
      ]
      execute: function(ActionContextSingle $context, ResultBuilder $resultBuilder) {
        $record = $context->getRecord(['stripeId', 'address:country']);
        $formValues = $context->getFormValues();

        /* ... Charge the credit card here ... */

        return $resultBuilder->success('Amount charged!');
      }
    ));
  }
);

References to records

Reference widget on an action form

When using the Collection type, you can create a reference to a record of any collection.

The value of the field will be the primary key of the selected record.

Note that the value will be stored in an array as the target collection may be using a composite primary key. When not using a composite primary key, the array can be assumed to contain a single value.

use ForestAdmin\AgentPHP\DatasourceCustomizer\CollectionCustomizer;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\BaseAction;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\Context\ActionContextSingle;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\DynamicField;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\ResultBuilder;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\Types\ActionScope;
use ForestAdmin\AgentPHP\DatasourceCustomizer\Decorators\Actions\Types\FieldType;

$forestAgent->customizeCollection(
  'ticket',
  function (CollectionCustomizer $builder) {
    $builder->addAction('Assign ticket', new BaseAction(
      scope: ActionScope::SINGLE,
      form: [
        new DynamicField(
          label: 'Assignee',
          description: 'The user to assign the ticket to',
          type: FieldType::COLLECTION,
          collectionName: 'user',
          isRequired: true,
        ),
      ]
      execute: function(ActionContextSingle $context, ResultBuilder $resultBuilder) {
        // Retrieve user id from the form
        $formValues = $context->getFormValues();
      }
    ));
  }
);