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Filament Custom Forms

A powerful and simplified FilamentPHP plugin to manage and submit dynamic custom forms. Refactored for speed and ease of use in standalone environments.

Features

• Dynamic form builder with extensive custom fields (Text, Select, Checkbox, Radio, Date, Time, File Upload, etc.).
• Secure password fields with automatic hashing and confirm password validation.
• Submission management with a clean interface.
• Support for Filament v3 (and forwards compatible).
• Easy integration as a standalone package.

Requirements

• PHP 8.2+
• Filament v3.0+

Installation

1. Install via Composer

2. Publish Assets

3. Run Migrations

4. Register the Plugin

Add the plugin to your Filament Panel provider (app/Providers/Filament/AdminPanelProvider.php):

Note on Translations: If you enable ->translations(true), ensure you have defined your desired locales in config/filament-custom-forms.php under the locales key.

Step-by-Step Guide

Here is a detailed guide on how to build and use your first custom form from start to finish.

Step 1: Create a Global Field (Optional but Recommended)

Global fields are reusable fields you can use across many different forms (e.g., "Gender" or "Country").

1. In your Filament admin panel, navigate to Form Builder > Global Fields.
2. Click New Global Field.
3. Name it "Gender", select the Type Select or Radio.
4. Go to the Options & Choices tab, and enter the choices manually (e.g. male => Male, female => Female).
5. Save the field.

Step 2: Create a Custom Form

1. Navigate to Form Builder > Custom Forms.
2. Click New Custom Form.
3. Give it a name (e.g., "User Registration Survey") and toggle it to Active.
4. Save to continue to the field builder.

Step 3: Add Fields to Your Form

Once the form is created, you will see a section at the bottom to add fields.

1. Click Create Field to make a brand new field.
   • Set the Type to Text Input and name it first_name.
   • Check the Is Required toggle.
   • Save it.
2. Click Import Global Field to use a pre-made field.
   • Select the "Gender" global field we made in Step 1. It will instantly attach itself to your form.
3. You can reorder fields by dragging them up and down.

Step 4: Grouping with Layouts (Sections, Grids, Wizards)

Want to organize your form?

1. Click Create Field and set the type to Section. Name it "Personal Details".
2. Under the Layout & Display tab, set the Columns to 2. Save it.
3. Edit your first_name and gender fields, and set their Parent Container to the "Personal Details" section.
4. (Optional Wizard): If you create multiple Sections and toggle the Render as Wizard option on your main form settings, those sections will automatically become beautifully interactive Wizard Steps!

Step 5: Test and Submit Entries

1. Navigate to Form Entry (usually automatically generated based on your form's name, e.g., "User Registration Survey Entries").
2. Click New Entry.
3. You will see the dynamic form you just built! Fill it out and click Save.
4. Back on the list view, you can easily view, search, export to PDF/Excel, and manage all the submissions.

Form Configuration Options

When building a form, the plugin provides a powerful set of configurations for every field and layout block.

Default Values

• Manual Input: Set a static default value that the field will start with.
• Get from Authenticated User: Automatically pre-fill the field with data from the currently logged-in user (e.g., automatically populate their email or name).

Options & Choices (For Selects, Radios, Checkboxes)

• Manual Input: Define key-value pairs manually.
• Link to Model: Dynamically pull options from a Database Model. You can select the Label Attribute (what the user sees) and the Value Attribute (what is saved).
  • Dependent Dropdowns: You can chain select fields together by specifying a Parent Field Name and a Parent Foreign Key so the choices filter automatically based on a previous selection!
• Link to Enum: Pull options directly from a PHP Enum class.
• Linked Forms (For Nested Form types): You can link other Custom Forms directly into your form. The plugin dynamically injects them into the current form flow.

Layout & Display

• Columns: Define how many grid columns a layout block (like a Section or Grid) should have.
• Column Span: Control how wide a specific field should be within its parent grid. You can set responsive breakpoints (e.g., sm: 12, md: 6).
• Full Width: Instantly force the field to take up the entire row.
• Conditional Visibility: Dynamically show or hide fields based on other fields!
  • Visible When (Field Name): Enter the slug of the field you want to watch.
  • Visible When (Value): The exact value that field must equal for this field to appear.
• Hide Label: Visually hide the field's label.
• Hide in View: Hide the field when an admin is viewing the submitted Entry, but keep it visible during the form creation/editing process.
• Display Inline: (For Radios/Checkboxes) Display the selectable options horizontally instead of stacking them vertically.
• Use Table Layout / Compact Mode: (For Repeaters) Condense large repeater blocks into a clean table layout.
• Auto-Wizard: By toggling Render as Wizard on the main Custom Form settings, the plugin automatically transforms your top-level layout sections (and any Linked Forms) into beautiful, seamless Wizard Steps.

Field Specifics

• Must be unique: Ensures the submitted value does not already exist in the database for this form.
• Match Field: (For Confirm Password fields) Enter the slug of the original password field to enforce identical matching.
• Allow Password Reveal: Adds a toggle to let users see the password they typed.
• Allow Copy: Adds a quick-copy button to text inputs.
• Allow Decimals: (For Number inputs) Restrict or allow floating point numbers.
• Enable Image Editor: (For Image fields) Allows users to crop and edit images directly before uploading.

Advanced Features

Multi-Language Support & Translations

This plugin natively supports spatie/laravel-translatable for robust multi-language forms:

1. Form Labels & Names: The Form Name and all Field Labels are fully translatable. When a user creates a form, they can provide translated names and labels which will automatically render correctly based on the active locale.
2. Submissions (Entries): Submitted data is saved securely and can be isolated by language.
3. Translating Manual Choices: Form Configuration and Layout Options (such as Columns, Required, Unique Rules, and Manual Choices) are intentionally shared across languages to prevent admins from having to re-configure the entire layout for every language.
   • If you use "Manual Input" for Select, Radio, or Checkbox options and want them translated, simply enter your Laravel Translation Key (e.g., messages.gender_male) into the choice label field. The plugin automatically detects translation keys and applies Laravel's __() helper on the frontend. (If no translation file exists, it elegantly falls back to the exact text you typed).
   • Alternatively, use the Model or Enum Option Sources, which handle translations natively.

Dynamic Models & Enums

By default, to prevent exposing sensitive internal application classes to the form builder, Custom Forms requires you to explicitly opt-in which Models and Enums are allowed to be used as options for Select, Radio, and Checkbox fields.

To make a Model or Enum appear in the Custom Form Builder, simply implement the IsFormOption interface!

Using Enums

Using Models

Note: If you are using Translations and want your Enum labels to automatically adapt to the form's active language, the IsFormOption trait automatically handles the Laravel Application Locale swapping for you behind the scenes during resolution!

Maintenance

Updates

To update the package to the latest version, run:

If the update includes new migrations or changes to published assets, you may need to re-publish or run:

Versioning

This project follows Semantic Versioning. We use Git tags to manage releases.

To release a new version:

1. Update CHANGELOG.md.
2. Commit your changes.
3. Tag the release: git tag v1.0.1.
4. Push the tag: git push origin v1.0.1.

Changelog

Please see CHANGELOG for more information on what has changed recently.

License

The MIT License (MIT). Please see License File for more information.