In GUI, I have a push button. I want that when this push button is pressed a text file which created before opens automatically without choosing a file..

2013 7 11
2 个回答
回答已采纳
5 次查看（30 天）

0 个投票

% I have a textfile which name is readme.txt Its directory: C//matlabcodes folder
%In GUI, I also have a push button. When I press this push button, I want to open "readme.txt" automatically.
thanks in advance

请先登录，再回答此问题。

 采纳的回答

Ravi
Ravi 2013-7-11

0 个投票

In pushbutton callback,
text=fileread('C:\.....\readme.txt');
set(handles.text1,'String',text)

3 个评论
显示 1更早的评论 隐藏 1更早的评论

sermet
sermet 2013-7-11
in this code, text file is assigning text1. In my GUI there is no text1, I just want to open readme.txt file without any assignement.
Jan
Jan 2013-7-11
Then please explain exactly what "open" means here. Does the first line answer your question already?

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Environment and Settings 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