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Questions and Answers
What action method should be implemented for a user's sign-in form that handles the initial page request?
What action method should be implemented for a user's sign-in form that handles the initial page request?
In the shopping cart module, what is the primary function of the 'Update' action button?
In the shopping cart module, what is the primary function of the 'Update' action button?
Which task must be performed when creating an order model within the order module?
Which task must be performed when creating an order model within the order module?
What should the controller action method for saving an order provide to the user upon completion?
What should the controller action method for saving an order provide to the user upon completion?
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Which of the following best describes a controller's action method in the context of a user sign-in process?
Which of the following best describes a controller's action method in the context of a user sign-in process?
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What is the purpose of using a session object in the shopping cart module?
What is the purpose of using a session object in the shopping cart module?
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Which component is responsible for creating the controller action methods in the shopping cart implementation?
Which component is responsible for creating the controller action methods in the shopping cart implementation?
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What is a necessary step when modifying product views to include an Add to Cart button?
What is a necessary step when modifying product views to include an Add to Cart button?
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In the order module, which action is taken when creating a Data Access Layer (DAL)?
In the order module, which action is taken when creating a Data Access Layer (DAL)?
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What is the main feature of the Integrated Development Environment (IDE) mentioned?
What is the main feature of the Integrated Development Environment (IDE) mentioned?
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Study Notes
Global Exception Handling
- Unhandled exceptions are captured for unified error handling.
Development Environment
- Integrated Development Environment (IDE) used: Visual Studio 2022 Community Edition.
- Database system utilized: SQL Server 2019 Developer Edition and SQL Server Management Studio.
- API testing tool employed: Postman.
Hands-On Activity: Shopping Cart Module
- Modify product views to include "Add to Cart" button with quantity specification.
- Create a card model to represent cart items.
- Develop controller action methods for adding items to the cart.
- Use session objects to temporarily store cart entries. Option available to persist cart data in the database.
- Implement jQuery AJAX for product addition to the cart.
Hands-On Activity: Order Module
- Establish a Data Access Layer (DAL) to retrieve the order list.
- Create a view specifically for displaying the order list.
- Develop controller action methods tied to the Business layer and DAL for order processing.
- Test the implemented functionalities in the application.
User Login Activity
- Develop a DAL for user login procedures.
- Create controller action methods for the user sign-in form with HTTP GET and POST methods.
- Provide user status or validation feedback.
- Run application functionality to ensure proper user sign-in handling.
Shopping Cart List/Checkout Activity
- Create a view for displaying the shopping cart and the checkout process.
- Develop controller action methods for listing all products within the cart.
- Action buttons for each product row include:
- Update: Modify the product quantity in the cart.
- Delete: Completely remove the product from the cart.
Order Creation Activity
- Define an order model and a corresponding DAL for order management.
- Create controller action methods to save new orders.
- Provide status or validation messages post-order creation.
- Tie controller action methods to the Business layer and DAL for order operations.
Admin Module for eCommerce System
- Develop a DAL method for saving new products to the database.
- Create a view for the product creation form.
- Controller action methods required for:
- New Product Form (HTTP GET)
- New Product Save (HTTP POST)
- Integrate the controller methods with the Business and DAL layers.
Business Layer for eCommerce System
- Establish a new console application specifically for batch jobs.
- Read product records from CSV files and load them into the database.
- Focus on entities such as Product and Operations for bulk creation of products.
User Module Activity
- Reuse DAL methods designed for product retrieval from the Admin module.
- Create a view to display all available products.
- Develop controller action methods necessary for presenting the product list.
- Ensure controller action methods are connected to the Business layer and DAL for functionality.
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Description
Test your knowledge on global exception handling techniques and practices. This quiz covers essential concepts related to unhandled exceptions and their management. Suitable for developers working with Visual Studio and SQL Server.
