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Deleting Categories

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3 min read

After all code updates, it's time to add another feature - Deletion of Categories:


Adding API Method

Let's start by adding our API call to...

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Luis Antonio Parrado avatar
Luis Antonio Parrado

I've noticed that the category list isn't refreshed when a new category is inserted outside the app. I've tried using tinker, but even if I navigate back to where the api is called again, could it have something to do with the cache? In order for the new entry to appear, I had to stop and restart debugging.

Modestas avatar

Could you add the tinker code you ran? It should work if you switch from categories to transactions and back.

Huber Bruno-Nicolas avatar
Huber Bruno-Nicolas

Hi, In this lesson you point the file to update as /lib/widgets/categories_list.dart But in the GIthub commit it is about /lib/screens/categories/categories_list.dart .

Modestas avatar

Thanks, I've updated the lesson

Huber Bruno-Nicolas avatar
Huber Bruno-Nicolas

There is still a small missing string, you updated to : lib/screens/categories_list.dart the correct path is lib/screens/categories/categories_list.dart