Merge pull request magento#2416 from magento-commerce/7-21_integration

7 21 integration

src/_data/main-nav.yml

@@ -233,6 +233,9 @@
     - label: Rest Tutorials
       url: /rest/tutorials/index.html
 
+    - label: Custom Attributes
+      url: /howdoi/custom-attributes/introduction.html
+
     - label: Customize Product Creation Form
       url: /howdoi/customize_product.html
 

src/_data/toc/how-do-i.yml

@@ -1,5 +1,13 @@
 label: Customization tutorials
 pages:
+  - label: Custom Attributes
+    children:
+      - label: Introduction
+        url: /howdoi/custom-attributes/introduction.html
+
+      - label: Add a text field attribute
+        url: /howdoi/custom-attributes/text-field.html
+
   - label: Customize product creation form
     children:
 

src/cloud/architecture/pro-develop-deploy-workflow.md

@@ -17,7 +17,9 @@ The following graphic demonstrates the Pro develop and deploy workflow, which us
 
 ## Development workflow {#develop}
 
-The Integration environment provides a single, base `integration` branch containing your {{site.data.var.ece}} code. You can create up to four additional branches for developing your custom code, extensions, and third party integrations. This allows for a maximum of five _active_ branches deployed to Platform-as-a-Service (PaaS) containers.
+The Integration environment provides a single, base integration branch containing your {{site.data.var.ece}} code. You can create one additional, environment branch. This allows for up to two active branches deployed to Platform-as-a-Service (PaaS) containers.(PaaS) containers.
+
+{% include cloud/note-enhanced-integration-envs-kb.md%}
 
 The {{site.data.var.ece}} environments support a flexible, continuous integration process. Begin by cloning the `integration` branch to your local project folder. Create a new branch, or multiple branches, to develop new features, configure changes, add extensions, and deploy updates:
 

src/guides/v2.3/frontend-dev-guide/layouts/layout-create.md

@@ -25,7 +25,7 @@ If the new page has a `3-columns-double-footer` layout, create a custom page-lay
 
 To add a block to the container, create the layout:
 
-`app/design/frontend/<VendorName>/<ThemeName>/Magento_Theme/layout/3-columns-double-footer.xml`
+`app/design/frontend/<VendorName>/<ThemeName>/Magento_Theme/layout/default.xml`
 
 ```xml
 <?xml version="1.0"?>

src/guides/v2.3/howdoi/checkout/checkout_new_step.md

@@ -218,7 +218,7 @@ Create a mixin as follows:
 
            initialize: function () {
                // set visible to be initially false to have your step show first
-               this.isVisible = ko.observable(false);
+               this.visible = ko.observable(false);
                this._super();
 
                return this;

src/guides/v2.3/howdoi/custom-attributes/introduction.md

@@ -0,0 +1,13 @@
+---
+layout: tutorial
+group: how-do-i
+subgroup:
+title: Custom attributes
+menu_node:
+level3_subgroup: custom-attributes
+menu_order: 1
+contributor_name: Adarsh Manickam
+contributor_link: https://github.com/drpayyne
+---
+
+The tutorials under this section guide Magento developers on setting up and configuring custom attributes.