Switching a radio button back to last value
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Hi,
I'd like my radiobutton to switch back to the last used value if the user of the gui answers 'no' to the dialogbox.
Here is the button/function (I have three buttons/cases in the actual code)
%buttons
FileTypeBG = uibuttongroup(ParametersFig, 'Visible','on',...
'Title','Fit Type',...
'Parent',ParametersFig,'units','normalized','outerposition',[.22 .33 .10 .12],...
'BackgroundColor',.8*[1 1 1],...
'SelectionChangedFcn',@FileType);
Filenames_B = uicontrol(FileTypeBG,'Style',...
'radiobutton',...
'String','Filenames',...
'Position',[10 3 100 30],...
'BackgroundColor',.8*[1 1 1],...
'HandleVisibility','on');
end
function FileType(src, event)
switch src.String
case 'Filenames'
FileMethod.Tag = Filenames
choice = questdlg('Are you sure?',...
'Switching to Process Data via Filenames Confirmation',...
'Yes','No','No');
switch choice
case 'Yes'
Update1
otherwise
???????????????
end
end
end
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채택된 답변
Walter Roberson
2017년 9월 12일
oldv = event.OldValue;
if ~isempty(oldv)
oldv.Value = 1; %activate previous button
else
event.NewValue.Value = 0; %no previous button, just deactivate current one
end
추가 답변 (1개)
Rik
2017년 9월 12일
Just save the previous state to the guidata struct. You can easily load it like this:
hObject=get(scr,'Parent');
handles=guidata(hObject);
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