convert map values to string list flutter

Innocent Ibis answered on September 8, 2021 Popularity 3/10 Helpfulness 1/10

answer convert map values to string list flutter

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convert map values to string list flutter

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~~~ Convert Map values to string list flutter

~~~ Example code below

    final Map<dynamic, dynamic> json = {
      "name": "alice",
      "data": ["foo", "bar", "baz"],
    };

    // method 1, cast while mapping:
    final data1 = (json["data"] as List)?.map((e) => e as String)?.toList();
    print("method 1 prints: $data1");

Popularity 3/10 Helpfulness 1/10 Language whatever

Source: github.com

Tags: flutter list string whatever

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Contributed on Mar 08 2022

Innocent Ibis

0 Answers Avg Quality 2/10

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flutter how to turn a string in a map

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import 'dart:convert';
...
Map valueMap = json.decode(value);
// or
Map valueMap = jsonDecode(value);

Popularity 10/10 Helpfulness 7/10 Language whatever

Source: stackoverflow.com

Tags: flutter

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Contributed on Sep 08 2021

Solo developer

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map string dynamic to list flutter

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List<Word> temp = (jsonMap['data'] as List).map((itemWord) => Word.fromJson(itemWord)).toList();

Popularity 9/10 Helpfulness 4/10 Language dart

Source: stackoverflow.com

Tags: dart

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Contributed on Sep 22 2022

Homeless Heron

0 Answers Avg Quality 2/10

convert map values to string list flutter

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convert map values to string list flutter

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map string dynamic to list flutter

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