Question 297465 in Flutter Question posted in
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Multi-Line TextField in Flutter*

I have a text field with a limited width. I want it to automatically move to the next line when one line is filled. After that, I want to count the number of lines. I am currently using the following method:

String textLine =
    homeController
        .textFieldController
        .text
        .split('n')[index];

However, I must press "Enter" for a new line to be recognized; otherwise, it goes to the next line but does not count it.

Something like this :

enter image description here

Tags:

2

Answers


  1. 0

    use :

    auto_size_text_field: ^2.2.2

    AutoSizeTextField(
  controller: _textEditingController,
  style: TextStyle(fontSize: 20),
  maxLines: 2,
)

    Set Max Line based on your screen

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  2. 0

    I think auto_size_text is what you are looking for.

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