How to receive user input as a string data type?

2019 1 30
1 个回答
更新时间：2019 1 31
6 次查看（30 天）

0 个投票

Hello,
I am creating a GUI program (with GUIDE). In it, I need to ask the user to add comments to a file before it is exported.
I would like to have a dialog box where the user can insert a text that is as long as they wish, and that text might also include carriage returns.
I think that the best way to save this text, is as the new String data type. It appears that none of the input dialog box functions can accomodate strings, but rather chars.
Any suggesstions?
Thanks in advance!

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2019-1-30

1 个投票

a = input('Enter value:','s');

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

klughaft
klughaft 2019-1-31
Thank you KSSV, but this is not what I am looking for:
  1. "input" is not a GUI function.
  2. It returns a char vector and not a string.
  3. The user cannot use the return key as a carriage return.

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Characters and Strings 的更多信息

标签

提问:

klughaft
klughaft
2019-1-30

评论：

klughaft
klughaft
2019-1-31

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by