清空筛选条件
清空筛选条件

How to Disable Button in Dialog Box

9 次查看（过去 30 天）
Mark Golberg
Mark Golberg 2020-8-9
评论： Arthur Roué 2020-8-13
Hello
btnOpt_1 = 'Collect new data';
btnOpt_2 = 'Use saved data';
answer = questdlg('Please choose data source :' , 'FilterWheel' , btnOpt_1 , btnOpt_2 , btnOpt_2);
I want my btnOpt_1 to be Disabled (grayed-out). How can this be done?
THANK YOU!
  1 个评论
Vasista Adupa
Vasista Adupa 2020-8-11
I have the exact same query. disabling a option in the questdlg choices.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Arthur Roué
Arthur Roué 2020-8-11
You cannot disable a button using questdlg function. The only thing you can do is to remove the option.
If you do want a grayed-out button, build your own GUI, I can help you if you need help on this point, just ask in comment.
  4 个评论
显示 2更早的评论
Mark Golberg
Mark Golberg 2020-8-12
R2015a.
could you send me the code for GUIDE components?
Arthur Roué
Arthur Roué 2020-8-13
If you launch GUIDE (write guide in command window), one of the template is a modal question dialog box.
You can start with this example, and correct the code as you wish.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Dialog Boxes 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by