MATLAB: How do i execute file under radio button only when i press start button

guide

i have 3 radio buttons with 3 different files i want to select one of them without executing that file, then when i press start button iwant that file to execute.

Best Answer

In the callback for the "Start" push button:

if get(handles.radioButton1, 'Value')
  % Run function #1
  function1;
elseif get(handles.radioButton2, 'Value')
  % Run function #2
  function2;
else
  % Run function #3
  function3;
end

You don't need anything in the callback of the radiobuttons or their group.

Related Solutions

MATLAB: Radio button prompt

Radio buttons are typically used when there is a set of mutually exclusive options to choose from. For this use case, MATLAB provides QUESTDLG:

help questdlg

This dialog uses push buttons and closes when an option is selected.

If you want to pursue radio buttons, you might browse the File Exchange for the user-contributed input dialog utilities there, or you could develop your own using UICONTROL for a radio button:

function createRadioDialog
dlg = dialog('Position',[200 200 30 30]);
uicontrol('Parent',dlg,'Style','text','String', 'Select?','Units','norm','Position',[0 0 0.5 0.7]);
uicontrol('Parent',dlg,'Style','radio','Units','norm','Position',[0.5 0 0.5 1]);

MATLAB: Radio button in a GUI

You don't need to do anything with the radio button callback functions. In the push button call back, have this code

radioButton1State = get(handles.radioButton1, 'Value');
radioButton2State = get(handles.radioButton2, 'Value');
if radioButton1State 
  % create dicom filename then open it.
end
if radioButton2State 
  % create jpg filename then open it.
end

Best Answer

Related Solutions

MATLAB: Radio button prompt

MATLAB: Radio button in a GUI

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