Mrthdrb

I have a module which shows value in the frontend, and from admin system configuration I want to disable that module options are coming like yes/no no I want to get that value of enabling/ disable module in magento2

as you can see in the picture that options are coming now I want to enable/disable module through these options
reference:https://www.mageplaza.com/magento-2-module-development/create-system-xml-configuration-magento-2.html

you can create Helper file (Data.php) at this location Mageplaza/HelloWorld/Helper/Data.php.

<?php
namespace MageplazaHelloWorldHelper;

use MagentoFrameworkAppHelperAbstractHelper;
use MagentoFrameworkAppHelperContext;
use MagentoStoreModelScopeInterface;

class Data extends AbstractHelper

 protected $context;

 public function __construct(Context $context)
 
 $this->context = $context;
 parent::__construct($context);
 

 public function isEnable()
 
 return $this->scopeConfig->getValue('helloWorld/general/enable', ScopeInterface::SCOPE_STORE);
 

Now Write this code in phtml file :

<?php 
$helper = MagentoFrameworkAppObjectManager::getInstance()->get('MageplazaHelloWorldHelperData'); 
if($helper->isEnable()) : ?>

//WRITE YOUR CODE HERE

<?php endif; ?>

if you want to created field in value set then below file create
etc/config.xml in your extension

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Store:etc/config.xsd">
 <default>
 <helloworld>
 <general>
 <enable>1</enable>
 <price>100</price> <!-- here price is field name-->
 ---------<!--other fields-->
 </general>
 </helloworld>
 </default>