CODEWITHSUNDEEP
springspring-boot
GobsRuiz
GobsRuiz

Reputation: 522

how to delete data from a table?

I'm a laravel programmer and I have to develop a project for college in spring. I am not able to delete data from the table. In laravel, to delete data from the table, you have to create a form and inside this form you can pass the delete method. I've done a lot of research but the examples don't show the html.

Controller:

// Delete
@DeleteMapping("/autor/deletar/{id}")
public void delete(@PathVariable("id") long id)
{
    authorservice.delete(id);
}

AuthorServiceImplement

@Override
public void delete(Long id) {
    repositorio.delete(repositorio.findById(id).get());
}

Html

<a th:href="@{/autor/deletar/{id}(id=${author.id})}">
    Deletar
</a>

When I try to delete, I get an error "get method not supported". Do I have to change anything in html anyway or is there something wrong with my code?

Upvotes: 0

Views: 55

Answers (1)

Amiral ASTERO
Amiral ASTERO

Reputation: 365

If you are testing it via a web browser, it's always using the HTTP Method GET. You need to use Postman or Insomnia for exemple to send HTTP requests. As you are using @DeleteMapping("/autor/deletar/{id}") it says that this function is called when doing an HTTP request to /autor/deletar/{id} with the method DELETE

EDIT

If you just want to test it via your web browser, you can always replace @DeleteMapping("/autor/deletar/{id}") by @GetMapping("/autor/deletar/{id}")

Upvotes: 3

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