OctoberCMS plugin show all the validations at once

Question

I am using Builder plugin to create plugins and did field validations in my model in one of my plugins which works fine.

Let\'s say I have a validation something like t

Answer 1

Ok Guys, Here is how I resolved this issue.

Simply go to your plugin which you want to work on and open its Plugin.php file and add following lines of code.

Plugin.php

public function boot()
    {
        Event::listen('backend.page.beforeDisplay', function($controller, $action, $params) {
      /* Here you can put your css file wherever you want  .. I put in my current theme's directory */
      $controller->addCss('/themes/your_current_theme_folder_name/assets/css/general.css'); 
        }); 
    }

Done forget to add use Event; before you add your class code in this file.

Open general.css file and put below code.

.flash-message.fade.in {
white-space: pre;
} 

Next Open plugin's model file and put below code.

Team.php (Model File)

public $throwOnValidation = false;


    public function beforeValidate()
    {
        static $called = false;
        if (!$called) 
        {
            $called = true;
            if (!$this->validate()) 
            {

                throw new \October\Rain\Exception\ValidationException([
                    'Errors' => collect($this->validationErrors)->reduce(function (
                    $msg,
                    $error
                    ) {
                        return $msg . $error[0] . "\r\n"; 
                        })
                ]);
            }
        }
    }

Hope this helps.