CODEWITHSUNDEEP
flutterdartlistview
user20019751
user20019751

Reputation:

How to clear a List view items

I have created a listview items with a button to add items but pressing, is there any function that I can use to remove elements on the list? for example a button next to the add button and clear the list.

Upvotes: 0

Views: 1623

Answers (1)

Quyen Anh Nguyen
Quyen Anh Nguyen

Reputation: 1790

Just call method .clear() in variable you store list.

final list = [1, 2, 3, 4, 5];
// somewhere in your function
list.clear();

You can see many other method to remove elements in a list depends on your scenario such as

list.removeAt(index)
list.removeLast()
list.removeRange(start, end)
list.removeWhere((element) => false)

But I'm not sure about your question because it's very simple answer. Is this really what you want?

Upvotes: 1

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