read me update

README.md

@@ -4,12 +4,24 @@
 
 You can install this plugin into your CakePHP application using [composer](https://getcomposer.org).
 
-The recommended way to install composer packages is:
+The recommended way to install is:
 
 ```
 composer require hi-powered-dev/cake-products
 ```
 
+Be sure to run the DB migrations: 
+```
+bin/cake migrations migrate -p CakeProducts
+```
+
+And the DB seed(s):
+```
+bin/cake migrations seed -p CakeProducts
+```
+
+You can either load the plugin with routes enabled to use default controller actions, or just use/extend the database structure and use your own controllers
+
 ## Database Structure
 
 Products belong to ProductCategories, ProductCategories is hierarchical and belongs to ProductCatalogs.
@@ -18,4 +30,21 @@ ProductCategoryAttributes belongs to ProductCategories and attributes are inheri
 
 ProductCategoryAttributes can have many ProductCategoryAttributeOptions (constrained attributes)
 
-You can either load the plugin with routes enabled to use default controller actions, or just use/extend the database structure and use your own controllers
+ProductCategoryVariants are templates/common starting points for variants - when adding a new product in that category it is easy to toggle on that category variant so the product uses the variant
+
+ProductCategoryVariantOptions are the various options for each category variant
+
+ProductVariants are the assigning of category variants to a product. A product can have as many variants as it's category has category variants. A variant must exist at the category level in order to be assigned to a product.
+
+Products can have many ProductSkus. A ProductSku is a specific combination of variant options - using a T-Shirt with a size and a color variant for example, 
+the ProductSku would be a Red XL T-Shirt. Not all variant combinations need be used.
+
+ProductSkuVariantValues is where the variant values of each SKU are stored.
+
+
+## Suggested Plugins
+Use the CakeCarts plugin to quickly enable shopping cart functionality with your products [CakeCarts](https://packagist.org/packages/hi-powered-dev/cake-carts)
+
+```
+composer require hi-powered-dev/cake-carts
+```

templates/element/ProductCategoryVariants/form.php

@@ -21,7 +21,6 @@ if ($productCategoryVariant->is_system_variant) {
         'disabled' => true,
         'readonly' => true,
     ];
-
 }
 echo $this->Form->control('name', $nameOptions);
 echo $this->Form->control('product_category_id', $categoryOptions);