button to activate textboxes in GUI

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Andy 2011 年 9 月 20 日
コメント済み: Matthew 2019 年 7 月 22 日
Hi: How can i make it so that when i click on a button, it gathers information in textbox(s)? I have get(hObject, 'string') for my textbox, but how do i link this to another button? Thanks


William 2011 年 9 月 20 日
Use this:
exportwhatever = get(handles.("textboxname"),'string')
Put this code in the function callback. It will go to the text box and return in string format what is in the textbox.
  2 件のコメント
Matthew 2019 年 7 月 22 日
I used the function above but I still get an error:
"Undefined variable "handles" or class "handles.text1". Text1 is the tag of my textbox. But, i do not understand how to access the handles from my textbox.
I tried
set(handles.text1, 'String', works);
where works is just a string. So, how do I get to recognize "handles" from my textbox in my button callback function


その他の回答 (1 件)

Grzegorz Knor
Grzegorz Knor 2011 年 9 月 20 日
  2 件のコメント
Grzegorz Knor
Grzegorz Knor 2011 年 9 月 20 日
function test
h = uicontrol('Style','Edit','String','write me!',...
'Units','normalized','Position',[.4 .45 .2 .1]);
function pb_clbck(src,evnt)



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