Is there a way to convert FlutterQuill to HTML content?

user_6637899 0
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var json = jsonEncode(_controller.document.toDelta().toJson());

Do we have a Dart plugin for converting FlutterQuill to HTML content?

flutter-dependencies dart flutter
2 Answers

Using packages delta_markdown and markdown:

You may want to convert your delta to HTML with a method like so:

import 'dart:convert';

import 'package:delta_markdown/delta_markdown.dart';
import 'package:flutter_quill/models/quill_delta.dart';
import 'package:markdown/markdown.dart';

String quillDeltaToHtml(Delta delta) {
  final convertedValue = jsonEncode(delta.toJson());
  final markdown = deltaToMarkdown(convertedValue);
  final html = markdownToHtml(markdown);

  return html;
}

You can learn an alternative solution that needs to be implemented in FlutterQuill on this issue: Support conversion of Delta to HTML and Markdown #15

user_115500650

Recently there was an issue in their GitHub account and someone found a workaround via Markdown.

But keep in mind that it is not entirely correct yet and as far as I know there isn't any straightforward conversion into HTML yet.

Another thing you can try is to create a fork of the zefyr HTML editor, use their Delta converter, and update it to work with Quill deltas. I tried that for myself. It worked in simple cases, but in our project there were harder cases, so we ditched this solution.

user_134280720
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