Say I want to call a function from a Block while inside my Controller class which outputs on screen, how would i go about this?
Code for New/Module/Controller/Hello/World.php :
<?php
namespace New/Module/Controller/Hello/;
class World extends \Magento\Framework\App\Action\Action
{
public function execute()
{
echo '<p>"Hello World"</p>';
var_dump(__METHOD__);
divide(10,1); <-- trying to do this
}
}
Code for New/Module/Block/Calculator.php
<?php
namespace New\Module\Block;
class Calculator{
public function divide($number1, $number2)
{
return $number1/$number2;
}
public function multiply($number1,$number2){
return $number1*$number2;
}
public function add($number1,$number2){
return $number1+$number2;
}
public function sub($number1,$number2){
return $number1-$number2;
}
}
I'm attempting to create a calculator and I'm not even sure this is the best way to go about calling functions to output on screen.
Any help would be much appreciated 🙂
Best Answer
You can call block methods by creating instance of that class.