store value of selected radio button from group button

4 次查看（过去 30 天）

显示更早的评论

fatemeh 2013-12-21

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/110411-store-value-of-selected-radio-button-from-group-button

评论： Walter Roberson 2018-8-23

采纳的回答： Walter Roberson

i want get the value of selected radio button from button group i use this code:

u=get(handles.uipanel12,'SelectedObject');

but this code get me a number while the object is a string.(name and tag of radio button)

can u help me?

thanks

采纳的回答

Walter Roberson 2013-12-21

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/110411-store-value-of-selected-radio-button-from-group-button#answer_119071

编辑：Walter Roberson 2013-12-21

在 MATLAB Online 中打开

u = get(get(handles.uipanel12,'SelectedObject'), 'Value');

7 个评论
显示 5更早的评论隐藏 5更早的评论

Sumera Yamin 2018-8-23

@ Walter Roberson Is it possible to set values of subsequent radio buttons to '3' and '4' ? So that when i select third or fourth radio buttons, only code relevant to that part is executed?

Walter Roberson 2018-8-23

The Value property of a button will be equal to the button's Min property if the button is not selected, and equal to the button's Max property if the button is selected.

So you could set the buttons to have 'Max', 1 for the first button, 'Max', 2 for the second, 'Max' 3 for the third, and so on. Then the Value property of the current button would tell you which of the buttons had been selected.

请先登录，再进行评论。