MATLAB: Save Edittext value into a file

edittext save value

Hi:

I have four edittext (et1, et2, et3 and et4).

I would like to save the values that the user writes into them when he press a pushbutton.

Also i would like to put this saved values when you have the empty edittext window and you push another pushbutton.

Thanks for your attention.

Best Answer

fourvals = get([handles.et1, handles.et2, handles.et3, handles.et4], 'String');
save Somefile.mat fourvals

Related Solutions

MATLAB: After dcm = double(dcm) setappdata will always give me 0.

You have

setappdata(0,'pushbutton4',dcm);

and later

setappdata(0,'pushbutton4',dcmmR);

so you are overwriting the app data named 'pushbutton4'.

Perhaps what you want is

% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB

% handles    structure with handles and user data (see GUIDATA)

set(handles.text5,'string','dcm2vol.m')
set(handles.text2,'string','PROCESSING IN PROGRESS. PLEASE WAIT')
pause(1)
din = 'C:\Users\ying0018\Documents\MATLAB\Original_DICOM';
dcm = dcm2vol(din)
assignin('base','din',din)
assignin('base','dcm',dcm)
setappdata(hObject, 'dcm', dcm)
set(handles.text2,'string','PROCESSING COMPLETED SUCCESSFULLY')
%*From pushbutton1, i can get the value for dcm which is -2084*
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton4 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
dcm = getappdata(handles.pushbutton1, 'dcm');
MR = getappdata(handles.'pushbutton2', 'MR');
set(handles.text5,'string','Rightmaskdcm.m')
set(handles.text2,'string','PROCESSING IN PROGRESS. PLEASE WAIT')
pause(1)
dcm = double(dcm)
setappdata(hObject, 'dcm', dcm);
pause(1)
dcmmR = Rightmaskdcm(dcm,MR)
assignin('base','dcm',dcm)
assignin('base','dcmmR',dcmmR)
setappdata(hObject, 'dcmmR', dcmmR);
set(handles.text2,'string','PROCESSING COMPLETED SUCCESSFULLY')

MATLAB: Get variable from edittext

I fixed it.

I used this instead.

   edit1 = findobj(0, 'tag', 'edit1');
   var1 = str2double( get(edit1, 'string') );
   edit2 = findobj(0, 'tag', 'edit2');
   var2 = str2double( get(edit2, 'string') );
   edit3 = findobj(0, 'tag', 'edit3');
   var3 = str2double( get(edit3, 'string') );

Best Answer

Related Solutions

MATLAB: After dcm = double(dcm) setappdata will always give me 0.

MATLAB: Get variable from edittext

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