custom module - send email

[agiorgini]

hello,

I'm building my own custom module, this is my controller:

<?php
namespace Hoop\Contact\Controller\Index;

use Magento\Framework\App\Action\Context;
use Magento\Framework\View\Result\PageFactory;
use Magento\Framework\Mail\Template\TransportBuilder;

class Index extends \Magento\Framework\App\Action\Action
{
    protected $resultPageFactory;
    protected $transportBuilder;

    public function __construct(
        Context $context,
        PageFactory $resultPageFactory,
        TransportBuilder $transportBuilder
    )
    {
        $this->resultPageFactory = $resultPageFactory;
        $this->transportBuilder = $transportBuilder;

        return parent::__construct($context);
    }
    public function execute()
    {
        if ($this->getRequest()->isPost()) {
            $customer_email = $this->getRequest()->getPost('email');
            $fullname = $this->getRequest()->getPost('firstname') . ' ' . $this->getRequest()->getPost('lastname');

            $storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;
            $transport = $this->transportBuilder
                ->setTemplateIdentifier('gama_contact')
                ->setTemplateOptions(
                    [
                        'area' => \Magento\Framework\App\Area::AREA_FRONTEND,
                        'store' => \Magento\Store\Model\Store::DEFAULT_STORE_ID,
                    ]
                );
           $transport->setTemplateVars(['data' => 'nonprende'])
                ->setFrom('ppp@test.it')
                ->addTo('myemail@mydomain.it')
                ->getTransport();
            $transport->sendMessage();
        }
        $resultPage = $this->resultPageFactory->create();
        $resultPage->getConfig()->getTitle()->set(__('Contact'));
        return $resultPage;
    }
}

but when called I have a blank page and I can see this in the log:

PHP Fatal error:  Uncaught TypeError: Argument 3 passed to Hoop\\Contact\\Controller\\Index\\Index::__construct() must be an instance of Magento\\Framework\\Mail\\Template\\TransportBuilder, none given, called in /var/www/magento/var/generation/Hoop/Contact/Controller/Index/Index/Interceptor.php on line 14 and defined in /var/www/magento/app/code/Hoop/Contact/Controller/Index/Index.php:13

how to fix it?

many thanks

[Sunil Patel]

@agiorgini

please remove var/generation and var/di

Notice :- when you change into construct you must need to delete var/generation  and var/di folder.

if your problem solved then mark as solutiion.

[agiorgini]

Hi Sunil,

thanks a lot for your answer. I did but same error still there. After deletion should I clean cache or do setup:upgrade and then recompile?

thanks

[Sunil Patel]

@agiorgini 

do you not do rcompile while doing develop, it need when site live and in production mode.

Just remove var/cache, var/view_proced, var/generaion, var/di and check it.

[agiorgini]

ok now the error changed:

HP Fatal error:  Uncaught Error: Call to undefined method Magento\\Framework\\Mail\\Template\\TransportBuilder::sendMessage() in /var/www/magento/app/code/Hoop/Contact/Controller/Index/Index.php

any further hint?

thanks

[Rakesh Jesadiya]

@agiorgini,

Check Blogs for step by step guide to send mail, Send Mail Programmatically In Magento 2

Its seem look like your code error for setFrom('email,'areacode') Method of transport builder,

You can set areacode like, admin

You have just pass email id in setFrom() method, you have to pass second argument to setFrom method,

$transport->setTemplateVars(['data' => 'nonprende'])
->setFrom('ppp@test.it','admin')
->addTo('myemail@mydomain.it')
->getTransport();
$transport->sendMessage();

Change your code in controller with above code,

Please let me know if you have query.

If issue solved, click Kudos and Accept as Solution.

[Sunil Patel]

@agiorgini

$transport->setTemplateVars(['data' => 'nonprende'])
                ->setFrom('ppp@test.it')
                ->addTo('myemail@mydomain.it')
                ->getTransport()->sendMessage()

[agiorgini]

Hello Rakesh,

thanks for your answer; ok the error message changed again:

1 exception(s):
Exception #0 (Magento\Framework\Exception\MailException): Dati mittente non validi

Exception #0 (Magento\Framework\Exception\MailException): Dati mittente non validi
#0 /var/www/magento/vendor/magento/framework/Mail/Template/TransportBuilder.php(167): Magento\Email\Model\Template\SenderResolver->resolve('ppp@test.it')
#1 /var/www/magento/app/code/Hoop/Contact/Controller/Index/Index.php(83): Magento\Framework\Mail\Template\TransportBuilder->setFrom('ppp@test.it', 'admin')

 "dai mittente non validi" means sender's data not valid.

Thanks

[Sunil Patel]

@agiorgini

please check below tutorial for that 

https://webkul.com/blog/magento-2-send-transactional-email-programmatically-in-your-custom-module/

[agiorgini]

according to that tutorial, I did set:

$receiverInfo = [
                'name' => 'pippo',
                'email' => 'myname@mydomain.it'
            ];
            /* Sender Detail  */
            $senderInfo = [
                'name' => 'giorg',
                'email' => 'myname@mydomain.it',
            ];
            $transport->setTemplateVars(['data' => 'nonprende'])
                ->setFrom($senderInfo)
                ->addTo($receiverInfo)
                ->getTransport();
            $transport->sendMessage();

but now I get again:

PHP Fatal error:  Uncaught Error: Call to undefined method Magento\\Framework\\Mail\\Template\\TransportBuilder::sendMessage() in /var/www/magento/app/code/Hoop/Contact/Controller/Index/Index.php

I don't need an external helper class, I just need to send the email loading my custom email template.

Thanks