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  • Forest Admin
  • Getting started
    • How it works
    • Quick start
      • Symfony
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    • Create your agent
    • Troubleshooting
    • Migrating legacy agents
      • Pre-requisites
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      • Migration steps
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        • API Charts
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        • Smart Charts
        • Route overrides
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        • Smart Fields
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  • Data Sources
    • Getting Started
      • Collection selection
      • Naming conflicts
      • Query interface and Native Queries
        • Fields and projections
        • Filters
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    • Provided data sources
      • Doctrine
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        • Polymorphic relationships
    • Write your own
      • Translation strategy
        • Structure declaration
        • Capabilities declaration
        • Read implementation
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        • Intra-data source Relationships
      • Contribute
  • Agent customization
    • Getting Started
    • Actions
      • Scope and context
      • Result builder
      • Static Forms
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      • Related data invalidation
    • Charts
      • Value
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    • Fields
      • Add fields
      • Move, rename and remove fields
      • Override binary field mode
      • Override writing behavior
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      • Validation
    • Hooks
      • Collection hook
      • Collection override
    • Pagination
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      • Write your own
    • Relationships
      • To a single record
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      • Computed foreign keys
      • Under the hood
    • Search
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  • Frontend customization
    • Smart Charts
      • Create a table chart
      • Create a bar chart
      • Create a cohort chart
      • Create a density map
    • Smart Views
      • Create a Map view
      • Create a Calendar view
      • Create a Shipping view
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      • Create a custom tinder-like validation view
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  • Deploying to production
    • Environments
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    • Development workflow
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    • Forest Admin CLI commands
      • init
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      • environments:create
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  • Upgrade
    • Laravel agent upgrade to v3
  • Under the hood
    • .forestadmin-schema.json
    • Data Model
      • Typing
      • Relationships
    • Security & Privacy
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  • Collection Hooks
  • Features
  • Collection Overrides
  • Features

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  1. Agent customization

Hooks

PreviousValidationNextCollection hook

Last updated 11 months ago

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

Forest Admin provides extensive customization options for your collections, allowing you to tailor CRUD operations, implement business logic, and enhance data integrity through two powerful features:

Both features offer unique capabilities to developers, from augmenting existing behaviors to completely redefining how collection operations are executed.

These two features are almost identical, but they are executed at very different stages of the customizations. This means that Collection Hooks will be executed even if you choose to use Collection Override.

Collection Hooks

Collection Hooks allow you to execute custom code before or after CRUD operations, giving you the ability to enforce business rules, or integrate with external services seamlessly.

Features

  • Pre and Post Operation Execution: Execute custom logic before or after a specific collection operation.

  • Flexible Trigger Points: Hook into any of the standard CRUD operations (list, create, update, delete, aggregate).

  • Contextual Information: Access to a rich high level context providing details about the operation, enabling precise and informed logic execution.

Dive deeper into Collection Hooks, understand how to implement them, and explore advanced use cases to make the most out of your collections.

Collection Overrides

Collection Overrides provide the ability to completely replace the default behavior of CUD operations. This powerful feature allows for custom implementations of create, update, and delete operations, offering unparalleled control over data handling.

Features

  • Complete Control Over CUD: Directly replace the standard behavior of create, update, and delete operations with custom logic.

  • Custom Operation Logic: Implement entirely custom workflows or integrate external services directly into your CUD operations.

  • Full Operation Context: Receive detailed low level context about the operation, enabling complex logic and integrations.

Explore the capabilities of Collection Overrides, learn how to set them up, and discover how they can offer complete control over your data operations.

Collection Hooks
Collection Overrides
Learn More About Collection Hooks
Learn More About Collection Overrides