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Laravel Validation Models

Helps you easily validate your models and eloquent models with specific scenarios and use them in api

Installation

The preferred way to install this extension is through composer.

Either run

or add

to the "require" section of your composer.json file.

• Basic Usage
• Advanced Usage
  • Multiple Models
  • Inline Validation
  • Scenarios
  • Api Response
  • Get fields in api

  • Events

Basic Usage

First use trait in your model or eloquent model

in your form use like this

in your eloquent models use like this

then write your validation rules in validateRules() function in your model

and you can load data received from end user to your model and validate data \ ->validate() function return true or false

in eloquent models you can just call $model->save()

in save function call validate function by default \ if you need not call validate function

Advanced Usage

Multiple Models

you can new multiple model from your request data if your data list of models

Inline Validation

you can write your custom validation in your model \ write function name as validate{Attribute}() in your model

Scenarios

you can set multi scenarios for your model like this

and you can pass scenario when create your model

also you can set scenario on your model manually

when load attributes in your model only attributes in scenario set to your model

and you can get scenario currently your model on this

you can handle your validation rules with scenarios like this

Api Response

you can return your model data as response in your api \ in your api controller

in this order if your model has errors your response status code set to 422 and your error message in body \ else return your model attributes with value in body

in some api if you need No Content with 204 status code response you can use this function

you can customize your fields in api response with overwrite fields() function in your model like this

now supported cast type: int, string, float, bool

Get fields in api

you can write extra fields in your model like this

extra fields are not included in the api response by default \ and to get extra fields in the api response you need to add 'expand' parameter to your query params in request

in fields and extraFields method you can return recursively you model fields

\ in this request get all fields in fields() function and fields defined in 'expand' parameter

and you can get specific fields in your response by add 'fields' parameter in query params

\ in this request only get id,title and extraField1

Events

beforeValidate method is invoked before validation starts. \ You may override this method in your model \ If false is returned, the validation will stop and the model is considered invalid.

afterValidate method is invoked after validation ends. \ You may override this method in your model

beforeSave method is called at the beginning of inserting or updating a record in eloquent models. Override this method in your eloquent model \ If false, the insertion or updating will be cancelled.

This method is called at the end of inserting or updating a record in eloquent models. \ Override this method in your eloquent model: