Im trying to convert old code to new code syntax. I have a issue with RxList.
So I change postModel.assign(postDetail);
But In my news_detail page How I can access to value?
2 Answers
First of all you shouldn''t use postModel as a List as your API clearly returns a single post (NewsModel) by id and not a list of post (List of NewsModel). So using var postModel = <NewsModel>[].obs; is totally unnecessary in my opinion.
What you could do is:
final postModel = NewsModel().obs;
And then on API call:
postModel.value = postDetail;
And then on View:
Image.network(controller.postModel.value.imageUrl);
postModel is a List.
So you would need to access an item in that list, using an int index.
Something like this:
return Image.network(newsDetailController.postModel[0].imageUrl);
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