Add navigation

Author: samdark

guide/en/start/creating-project.md

@@ -48,3 +48,8 @@ Open your browser to the URL `http://localhost/`.
 > `DEV_PORT` in the `docker/.env` file.
 
 ![Successful Installation of Yii](img/app-installed.png)
+
+
+> [!NOTE]
+> [← What do you need to know?](prerequisites.md) | 
+> [Running applications →](running-applications.md)

guide/en/start/databases.md

@@ -28,3 +28,7 @@ In this guide, we will focus on working with relational databases using Yii DB.
 ## Using data package
 
 ### Pagination
+
+> [!NOTE]
+> [← Working with databases](databases.md) |
+> [Looking ahead →](looking-ahead.md)

guide/en/start/forms.md

@@ -200,3 +200,7 @@ This is a task that could take you a lot of time when developing an application,
 to make this task easy.
 
 In the next section, you will learn how to work with databases, which are needed in nearly every application.
+
+> [!NOTE]
+> [← Saying hello](hello.md) |
+> [Working with databases →](databases.md)

guide/en/start/gii.md

@@ -1,3 +1,6 @@
 # Generating code with Gii
 
 
+> [!NOTE]
+> [← Working with forms](forms.md) |
+> [Generating code with Gii →](gii.md)

guide/en/start/hello.md

@@ -164,3 +164,7 @@ the `message` parameter.
 You've also learned about routing in Yii, which acts as the bridge between user requests and handlers.
 
 In the next section, you will learn how to fetch data and add a new page containing an HTML form.
+
+> [!NOTE]
+> [← Creating a project](creating-project.md) |
+> [Saying hello →](hello.md)

guide/en/start/looking-ahead.md

@@ -5,3 +5,6 @@ In the process, you've learned how to implement some commonly necessary features
 via an HTML form, fetching data from a database, and displaying data in a paginated fashion. You've also learned how
 to use [Gii](gii.md) to generate code automatically. Using Gii for code generation turns the bulk of your Web development
 process into a task as simple as just filling out some forms.
+
+> [!NOTE]
+> [← Generating code with Gii](gii.md)

guide/en/start/prerequisites.md

@@ -35,3 +35,6 @@ The default application template leverages Docker,
 so we recommend that you [read and understand the concepts](https://docs.docker.com/get-started/).
 
 Also, you will benefit from familiarizing yourself with [twelve-factor app](https://12factor.net/) principles.
+
+> ![Note]
+> [Creating a project →](creating-project.md)

guide/en/start/workflow.md

@@ -121,3 +121,7 @@ The following diagram shows how an application handles a request.
 6. The handler may load some data, possibly from a database.
 7. The handler forms a response by using data. Either directly or with the help of the view package.
 8. Emitter receives the response and takes care of sending the response to the user's browser.
+
+> [!NOTE]
+> [← Running applications](workflow.md) |
+> [Working with forms →](forms.md)