New to phalcon, installed phalcon on mac followed instruction, got invo. when loading localhost/invo got Error code: ERR_EMPTY_RESPONSE on chrome. No cache volt.php in invo/cache/volt have already chmod 777 -R invo so it's not access right. Debugged under phpstorm failure (Process finished with exit code 139) in services.php line 80 $compiler->addFunction('is_a', 'is_a');

Anyone can help ?

Shouldn't the DB instance in index.php dependency injector be a shared instance? I noticed in my own testing that it drastically reduces the number of connections per request.

config/config.php is rewritten from

    'database' => [
        'adapter' => getenv('DB_ADAPTER'),
        'host' => getenv('DB_HOST'),
        'username' => getenv('DB_USERNAME'),
        'password' => getenv('DB_PASSWORD'),
        'dbname' => getenv('DB_DBNAME'),
        'charset' => getenv('DB_CHARSET'),
],

to

    'database' => [
        'adapter'  => $_ENV['DB_ADAPTER'] ?? 'Mysql',
        'host'     => $_ENV['DB_HOST'] ?? 'locahost',
        'username' => $_ENV['DB_USERNAME'] ?? 'phalcon',
        'password' => $_ENV['DB_PASSWORD'] ?? 'secret',
        'dbname'   => $_ENV['DB_DBNAME'] ?? 'phalcon_invo',
        'charset'  => $_ENV['DB_CHARSET'] ?? 'utf8',
    ],

but after the change, $_ENV is referenced and Dotenv is not used, so isn't Dotenv unnecessary?

Also, in .env.example, DB_DBNAME=invo, but the database name is changed like 'dbname' => $_ENV['DB_DBNAME'] ?? 'phalcon_invo', Is it intentional?

I installed this demo today using Phalcon 1.3.2 to find the Edit Product Type feature does not function. When clicking the Edit Product Type button I was receiving a "array to string conversion" notice on line 64 and the "Product type to edit was not found" error message.

Upon viewing other controllers, it seems that other edit functions such as that on the ProductsController use Model::findFirst() as opposed to Model::findFirstById().

Please correct me if I'm wrong, as this is my first try at Phalcon... but my little change corrected the error for me.

Changed ProductTypes:findFirstById() to ProductTypes::findFirst() in ProducttypesController.

Fatal error: Class 'Phalcon\Validation\Validator\Numericality' not found in /.../invo/app/forms/ProductsForm.php on line 52

Changed line 9 from:

use Phalcon\Validation\Validator\Numericality;

to:

use Phalcon\Mvc\Model\Validator\Numericality;

You have a bad code in line 121, $form->isValid($data, $product) This line causes error 'Internal Error Something went wrong, if the error continue please contact us'

Even if u disable form validation (from line 121 to line 126 this script is NOT working - does nothing (does not update products even it if say 'Product was updated successfully'.).

Probably same with '!$form->isValid($data, $product)' in line 85 - does not create new product. same error.

There is as well error in line 9 of ProductsForm.php. Instead 'use Phalcon\Validation\Validator\Numericality;' should be 'use Phalcon\Mvc\Model\Validator\Numericality;'

Anyay the question is how the correct path should look like for all classes (if in this example app this is bad)?

Tested on xampp with phalcon version 1.3.4

Fatal error: Phalcon\Acl\Adapter\Memory::isAllowed(): The argument is not iterable() in /storage/htdocs/sites/invo/app/plugins/Security.php on line 92

Is there a way a complete coverage unit tests could be written for the app? I struggle with how to build out testing for my own apps, and a good example would be well appreciated.

NotFoundPlugin for handling the '404 not found' does not get chance to fire as beforeDispatch event fired before beforeException.

Change the "SecurityPlugin" attached event to "beforeExecuteRoute" from "beforeDispatch" should solve the problem.

When I find out, I saw one bug in INVO project.

This bug happens on all model. It displays wrong notice when edit an item

Scenario:

• Choose any model, search them. In this scenario, i chose Company
• Click _Edit_ any item.
• Clear data of any required row.
• Click _Save_
• The notice appear (Something like this: "Name is required")
• Add info for that required row
• Click _Save_
• The notice appear not correctly

Expect notice: Company was updated successfully

Actual notice: Company was created successfully

I think this bug happens because of code:

CompaniesController.php

    $data = $this->request->getPost();
    if (!$form->isValid($data, $company)) {
            foreach ($form->getMessages() as $message) {
                $this->flash->error($message);
            }
            return $this->forward('companies/new');
        }

I'm just a newbie with Phalcon. So how can we fix that?

Thanks so much.

in Security.php, i find here used befroeDispatch. but i don't found this event in http://docs.phalconphp.com/en/0.7.0/reference/dispatching.html

so i test this; and add beforeDispathLoop, afterDispatch and afterDispatchLoop

    public function beforeDispatch(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher)
    {

        $auth = $this->session->get('auth');
        if (!$auth){
            $role = 'Guests';
        } else {
            $role = 'Users';
        }

        $controller = $dispatcher->getControllerName();
        $action = $dispatcher->getActionName();

        $acl = $this->getAcl();

        $allowed = $acl->isAllowed($role, $controller, $action);
        if ($allowed != Phalcon\Acl::ALLOW) {
            $this->flash->error("You don't have access to this module");
            $dispatcher->forward(
                array(
                    'controller' => 'index',
                    'action' => 'index'
                )
            );
            return false;
        }

    } 
    public function beforeDispatchLoop(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('beforeDispatchLoop');
    } 

    public function beforeExecuteRoute(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('beforeExecuteRoute');
    }

    public function beforeExecute(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('beforeExecute');
    }

    public function afterExecuteRoute(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('afterExecuteRoute');
    }

    public function beforeNotFoundAction(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('beforeNotFoundAction');
    }

    public function afterDispatch(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('afterDispatch');
    }

    public function afterDispatchLoop(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('afterDispatchLoop');
    }

i visit a backend url, like http://invo.com/products/index

order list result is :

beforeDispatchLoop

You don't have access to this module

beforeExecuteRoute

This is a sample application of the Phalcon PHP Framework. Please don't provide us any personal information. Thanks // this line is excute action result

afterExecuteRoute

afterDispatch

afterDispatchLoop

but i edit invo code beforeDispatch to beforeDispatchLoop , the page is blank。code is:

    public function beforeDispatchLoop(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher)
    {

        $auth = $this->session->get('auth');
        if (!$auth){
            $role = 'Guests';
        } else {
            $role = 'Users';
        }

        $controller = $dispatcher->getControllerName();
        $action = $dispatcher->getActionName();

        $acl = $this->getAcl();

        $allowed = $acl->isAllowed($role, $controller, $action);
        if ($allowed != Phalcon\Acl::ALLOW) {
            $this->flash->error("You don't have access to this module");
            $dispatcher->forward(
                array(
                    'controller' => 'index',
                    'action' => 'index'
                )
            );
            return false;
        }

    } 
    public function beforeDispatch(Phalcon\Events\Event $event, Phalcon\Mvc\Dispatcher $dispatcher) {
        $this->flash->error('beforeDispatch');
    } 

two question:

1. beforeDispatch, afterDispatch is the Name Conventions of dispatch event ?
2. why i edit beforeDispatch's order , page show blank page ?

Invo uses bootstrap4.4.1 and uses <i class="glyphicon glyphicon-edit"></i> in .volt. However, bootstrap4 and newer do not include icons by default, and other icons (eg icons.getbootstrap.com or Font Awesome) cannot be used in the same way as v3.

In the searchAction of the controller, it is stored in Session/Bag as follows. However, the array returned by getParams() contains di, and Closure exists in it, so it cannot be serialized, so it fails to save to the session.

$this->persistent->searchParams = $query->getParams();

This failure can be avoided by excluding the key di from the array returned by getParams(). for example

             $params = $query->getParams();
             unset($params['di']);
             $this->persistent->searchParams = $params;

or

$this->persistent->searchParams = array('di'=>null) + $query->getParams();

I did the following for the migration.

vendor/bin/phalcon-migrations run --config=migrations.php

Then the following message is displayed.

Fatal Error: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '1' for key 'PRIMARY'

I don't understand it well, so I put echo __CLASS__,'::',__FUNCTION__,':',__LINE__,PHP_EOL; in many places and executed it, and the result is as follows.

Phalcon\Migrations\Console\Commands\Migration::run:102
Phalcon\Migrations\Migrations::run:387
Phalcon\Migrations\Mvc\Model\Migration::migrate:317
CompaniesMigration_100::afterCreateTable:115
Phalcon\Migrations\Mvc\Model\Migration::batchInsert:800
/srv/vendor/phalcon/migrations/src/Mvc/Model/Migration.php:903:
string(178) "INSERT INTO companies (id,name,telephone,address,city) VALUES ('1','Acme','31566564','Address','Hello'),('2','Acme Inc ','+44 564612345','Guildhall, PO Box 270, London','London');"
Phalcon\Migrations\Mvc\Model\Migration::migrate:324
CompaniesMigration_100::up:88
Phalcon\Migrations\Mvc\Model\Migration::batchInsert:800
/srv/vendor/phalcon/migrations/src/Mvc/Model/Migration.php:903:
string(178) "INSERT INTO companies (id,name,telephone,address,city) VALUES ('1','Acme','31566564','Address','Hello'),('2','Acme Inc ','+44 564612345','Guildhall, PO Box 270, London','London');"

It seems that afterCreateTable() and up() are called in succession in Migration::migrate. (each calling batchInsert() )

Is this because these two are defined in companies.php? Or is it a bug in phalcon/migrations?

When I am trying to run my project with the provided dockerfile in this git and changing the Phalcon version to 3.1.1 and PHP version to 7.4 I get the following on the step:

RUN docker-php-ext-enable \
    opcache \
    phalcon \
    xdebug

phalcon does not exist. I cannot check it on a newer version because it is an old project.

From @salesiss on November 6, 2017 2:20

Expected and Actual Behavior

INVO sample application does not have or is not showing any order management (create/edit/delete) for 'INVOICES'.

Describe what you are trying to achieve and what goes wrong. Create, edit, delete and manage invoices.

Provide output if related. Provide coredump if any.

Provide minimal script to reproduce the issue simply install invo from a fresh php 7.1 / ngnix 1.12 and try to add an invoice. there was no functionalty avaliable.

// paste code

Details

• Phalcon version: (php --ri phalcon) 3.2.4
• PHP Version: (php -v) 7.1.7
• Operating System: amazon ami ec2 / m3.large
• Installation type: Compiling from source || installing via package manager compiling via source
• Zephir version (if any):
• Server: Nginx 1.12.1
• Other related info (Database, table schema): mysql 5.6 new/fresh install.

Copied from original issue: phalcon/cphalcon#13147