Gain insights into building scalable applications with Thymeleaf and Spring Boot. Delve into Spring Data, Spring Security, and testing methods to ensure maintainable, portfolio-worthy projects.

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Moving into root - 24 Sep

From GitHub Repo - 12.4 - 24 Sep

Built from Github and running directly without watcher - 30Sep

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From usercode directly - Oct 1

DockerCompose14Sep-Chapter09

OptimizedMvn-22Sep-Chapter11

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Chapter09-Testing

Cypress

Chapter17-Testing

Cypress-copy

Integration Testing

Initial Chapters

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Watcher

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Integration Testing-copy

In this course, you will learn how to build easily scalable applications with Thymeleaf and Spring Boot. More specifically, you will combine Thymeleaf and Spring Boot with Spring Data and Spring Security. In a nutshell, this course will give you all the basics you need to start developing an application using Thymeleaf and Spring Boot.

Throughout the course, you will be building an application of a fictional basketball team called Thyme Wizards. Additionally, you will also learn to use unit and integration tests to ensure the proper code functionality and build a maintainable codebase that you can expand upon.

By the end, you will have a new project to add to your portfolio and some great new skills that employers will love.

Building Scalable Applications with Thymeleaf and Spring Boot

# Updating team controller

We can’t add or remove rows yet, but we can edit the values of each player via the rows that are rendered by Thymeleaf on the server. To make those edits **persistent**, we need to update `TeamController.doEditTeam()`. The controller currently looks like this:

@PostMapping("/{id}")
@Secured("ROLE_ADMIN")
public String doEditTeam(@PathVariable("id") TeamId teamId,
                            @Valid @ModelAttribute("team") EditTeamFormData formData,
                            BindingResult bindingResult,
                            Model model) {
    if (bindingResult.hasErrors()) {
        model.addAttribute("editMode", EditMode.UPDATE);
        model.addAttribute("users", userService.getAllUsersNameAndId());
        model.addAttribute("positions", PlayerPosition.values());
        return "teams/edit";
    }

    service.editTeam(teamId, formData.getVersion(), formData.getName(), formData.getCoachId());

    return "redirect:/teams";
}

We could expand the `editTeam` method with an extra parameter, but it would be better to use a `Parameters` object.

Let's start with `TeamPlayerParameters`:

Learn how to make the edit changes permanent in the players' rows.

Making Updates Persistent

Getting Started

What are Spring Boot and Thymeleaf?

Thymeleaf Introduction

Thyme Wizards

Fragments

Layouts

Controllers

Internationalization

Database Connection

Displaying Data

Forms

Data Editing

Implement Deletion of an Entity

Security

Security - Users from Database

Testing

Testing Using Cypress

Various Tips and Tricks - I

Various Tips and Tricks - II

Conclusion

Appendix

Making Updates Persistent

Updating team controller