make extention
membuat fungsi pada extention
3
Below is the code to update a single item of list using the index. You can simple create an extension function for the same.
extension ListUpdate<T> on List {
List update(int pos, T t) {
List<T> list = new List();
list.add(t);
replaceRange(pos, pos + 1, list);
return this;
}
}
And use it like below to replace an item.
replytile.update(
5, new ReplyTile(
member_photo: "photo",
member_id: "001",
date: "01-01-2018",
member_name: "Denis",
id: "001",
text: "hallo.."
)
);
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