Kevin Powell - Community•4w ago

To-do list

Hi there! I'm trying to create a todolist using js. • I have added the data to local storage • Get the data from local storage and show it on the ui • Now in trying to create a function to delete the data from the ui and from the local storage but it deletes the whole data from local storage

function deleteItem(para,deletebtn){
    para.remove();
    deletebtn.remove();
    localStorage.removeItem("userData");
  }

function deleteItem(para,deletebtn){
    para.remove();
    deletebtn.remove();
    localStorage.removeItem("userData");
  }

• I'd appreciate if you help me to resolve this issue and other tips Github repo: https://github.com/Myragull/Todolist Live at: https://myragull.github.io/Todolist/

GitHub

GitHub - Myragull/Todolist: A simple todolist project built with ht...

A simple todolist project built with html ,css and javascript - Myragull/Todolist

14 Replies

Mannix•4w ago

you need to get the data from localstorage turn it back into array then remove selected item from that array and turn the array back to a string a save it in localstorage. You are now removing all entries

MyraOP•4w ago

I have updated the changes can you check them?

Mannix•4w ago

looks good and it is working so job done 🙂

MyraOP•4w ago

And also is there any other thing that needs to be fixed Like i try to insert the code anywhere to make it works

Chief•4w ago

would you like to work on a bug? @Myra Enter 2 tasks with the same name. Example: learn html learn html And try to delete and refresh the browser. Both of your entries would be deleted. Folks might say that it is unnecessary that you would have 2 same tasks on a single todo list, which is fine. I am trying to make you understand that, this is good, but always try to assign some id while you are inserting the tasks.

MyraOP•4w ago

Sure

Chief•4w ago

So whenever you press delete, you extract the id instead of the value that the user is trying to delete, and delete that particular record which has the id in the array.

MyraOP•4w ago

Chief•4w ago

Makes sense?

MyraOP•4w ago

Yes, I'm trying to do

Chief•4w ago

I have just given you the starting point, there are some other things which you need to consider.

MyraOP•4w ago

I have tried to implement the things that you told me in my code would you please check them? @Chief

Chief•4w ago

perfect! works fine. hope you learnt something. good work

MyraOP•4w ago

Yes, thaks for the help! @Chief

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