On select option chnage, change the inputs values

[AmineBouhaddi1]

Hello, please I have started creating a new WHMCS module, I have predefined values for each package how can I set this predefined values on select option change ( i mean when I click and I change the option from the dropdown list ) 

 

<?php
/**
* Module Name : Centrix4WHMCS
* Author name : Amine Bouhaddi
* Phone Number :
* Email Adresse :
* Reason OF Creation :
* Version :
* More About me : @see
*/


if(!defined("WHMCS"))
  die("This File Cannot be accessed directly");


function centrix_MetaData(){
  return array(
    "DisplayName" => "Centrix",
    "APIVersion" => "1.1"
  );
}

/*
* Define Configuration Module
* Required Fieds :
* x :
* y :
* z :
* @return array
*/


function project_ConfigOptions(){
    $x = array(
      'Package' => array(
        'Type' => 'dropdown',
        'Loader' => 'project_LoaderFunction',
        'SimpleMode' => true
      ),
      'Maximum users' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Contacts & Leads' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Drive file storage' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Smartforms lead capture' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Email list Capacity' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Accounting soft Integration*' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Advanced filtering' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Sales & opportunity dashboard' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Mobile compatible' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Google Maps integration' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Customer document vault' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Sales material vault' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Import tool' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Reminders & notifications' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Task management & reminders' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Activity logs' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Email templates builder' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Built-in Gmail two-way sync' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Tasks and calendar integration	' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Emailing list engine' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Emailing list engine' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      '2-way email sync capacity' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Pipeline management' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Social media enrichment' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Custom fields' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Google Analytics integration' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Social profiling' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Role-based permissions' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Sales activity & forecast reports' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'MS Office 365 two-way email sync' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Marketing automation rules engine' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Workflow automation' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Website & email event tracking' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Rule-based lead scoring' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      ),
      'Lead assignment rules' => array(
        'Type' => 'text',
        'Size' => 25,
        'SimpleMode' => true
      )
    );
    return $x;
}

function project_LoaderFunction(){
  // Make a call to the remote API endpoint
    $ch = curl_init('http://project.club/api.php');
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $response = curl_exec($ch);

    // Check for any curl errors or an empty response
    if (curl_error($ch)) {
        throw new Exception('Unable to connect: ' . curl_errno($ch) . ' - ' . curl_error($ch));
    } elseif (empty($response)) {
        throw new Exception('Empty response');
    }

    // We're done with curl so we can release the resource now
    curl_close($ch);

    // Attempt to decode the response
    $packageNames = json_decode($response, true);

    // Check to make sure valid json was returned
    if (is_null($packageNames)) {
        throw new Exception('Invalid response format');
    }

    // Format the list of values for display
    // ['value' => 'Display Label']
    $list = [];
    foreach ($packageNames as $packageName) {
        $list[$packageName] = ucfirst($packageName);
    }

    return $list;
}







?>