When image selected and saved it shows 'obj'

[MaheshManoharan]

Hi,

May be this is not an issue. But I am a beginner. I don't know where to ask. When I selected and saved image in database.
String content = jsonEncode( _controller.document.toDelta().toJson(), );

I use this code to get the content. But when I displayed it in screen I got this.

I dont' want this. I just want to be like in evernote. please help me to remove obj and show nothing in text.

[li3317]

Hello, may I know how you are using the content string to display the result? We handle image differently from how we handle other text.

[MaheshManoharan]

content is from database.
var contentjson = jsonDecode(content.toString()); Document document = Document.fromJson(contentjson); content2 = document.toPlainText();

Text(content2.toString())

This is how I am used to display the content.