CODEWITHSUNDEEP
javacontrollercrudpojohttp-delete
Maniverse
Maniverse

Reputation: 1

Delete Method in CRUD operation in Spring Bo

I have been trying CRUD Operation for my spring boot.

I have to delete the row by given name in delete() method. I need some guidance to get this working. I debugged the code but it returns 500 error on Postman. What did I do wrong?

public String deletedList(String name) {

        List <Grocery> v = rss.findAll();
        
        for(Grocery gig: v) {
            while(gig != null) {
        if(gig.getName().equals(name)) {
        rss.deleteAll();`your text`
        return "success";
    }}
        }
        for(Grocery f : v) {
        if(f.getName() != name) {
            throw new DeleteException("Not Found");
        }}
        return "not found"; 
}

Upvotes: -1

Views: 61

Answers (1)

Aniket Ghare
Aniket Ghare

Reputation: 1

Remove the while loop and replace it with an if condition. and Use rss.delete(grocery) to delete the matched item instead of rss.deleteAll(). This should work as expected.

Upvotes: 0

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