• Unzip the extension package file into the root folder of your Magento 2 installation.
• Connect to SSH console of your server:
  • Navigate to the root folder of your Magento 2 setup

  • Run command as per below sequence,

    php -f bin/magento setup:upgrade

    php -f bin/magento module:enable Magedelight_CustomOptions

    php -f bin/magento setup:static-content:deploy

• Flush store cache
• log out from the backend and log in again

After successful installation of Advanced Custom Option for Magento 2 extension, you are now required to configure the license key in the admin configuration section. You can set it from:

Step 1: Go to, Admin Control Panel > Stores > Configuration > MageDelight > Advanced Custom Option > License Configuration. 

You will find two text boxes asking for Serial Key and Activation Key, which you received on email upon the purchase of extension. See screenshot below:

• Serial Key: Enter Serial Key
• Activation Key: Enter Activation Key

Step 2: Expand “General Configuration” tab, you will find a list of domains for which license is purchased and configured, now select the domain you are going to use, you can select multiple domains by clicking “Ctrl + Select”.

Step 3: Now, select “Yes” from “Enable Module” to enable extension and again click on “Save Config” button on the top right.

• Enable Is Default: Select "Yes" to enable "Is Default" option for custom options. You will find this while product's Customizable Options.
• Enable Custom Options Cost: Select "Yes" to enable "Cost" option for custom options. You will find this while product's Customizable Options.
  
• Enable Custom Options Absolute Cost: Select "Yes" to enable "Absolute Cost" option for custom options. You will find this option in the product's Customizable Options. It allows merchants to set cost as absolute, so users will get at flat rate set by the merchant.
• Enable Custom Options Absolute Price:
• Enable One Time Custom Options: Select "Yes" to enable option to set "One Time" option for custom options. You will find this option in the product's Customizable Options. It allows merchants to set one time or not. T
• Enable Option Description: Select "Yes" to enable option to set "Description" option for custom options. You will find this option in the product's Customizable Options. It allows merchant to add description for custom options.
• Enable Option's Value Description: Select "Yes" to enable option to set "Option's Value Description" option for custom options. You will find this option in the product's Customizable Options. It allows merchant to add description for custom options description for value.
• Enable Custom Option Swatches: Select "Yes" to enable option to set "Swatches" option for custom options. You will find this option in the product's Customizable Options. It allows merchant to set options as swatches for custom options value.
• Enable Custom Options Quantity Input: Select "Yes" to enable "Quantity Input" for custom options. You will find this option in the product's Customizable Options. It allows merchant to make quantity editable for customer.
• Enable Manage Stock: Select "Yes" to enable "Manage Stock" for custom options. You will find this option in the product's Customizable Options. It allows merchant to manage stock quantity for custom options value.
• Enable Custom Option Quantity: Select "Yes" to enable "Quantity" for custom options. You will find this option in the product's Customizable Options. It allows merchant to set quantity of products.
• Enable Dependency: Select "Yes" to enable "Dependency" for custom options. You will find this option in the product's Customizable Options. It allows merchant to set custom options depends on another custom options.

• Enable Matrix for manage stock: Select "Yes" to enable "Matrix for manage stock" for custom options. You will find this option in the product's Customizable Options. It allows merchant to set quantity as per custom option's value. It will allows advanced stock management to merchant.

  For example, There is product ABC and it has variant in two color (C1, C2) and two size (S1, S2) then merchant can keep stock for each color and size combinations.

  ABC => C1 => S1 = 10 PCs,

  ABC => C1 => S2 = 20 PCs,

  ABC => C2 => S1 = 15 PCs,

  ABC => C2 => S2 = 100 PCs.

  
  

• Enable Option Inventory on Front-end
• Display Out Of Stock message
  
• Out-Of-Stock options