MATLAB: Displaying a Value in a static text box

guiguide

Using GUI GUIDE what is the code to get an output from a equation/code that is in the GUI code, which is assigned to a variable, to display in a static text box.

More info: I have a GUI that grabs a set of data from an excel file with two columns and assigns one column to X and another to Y and then runs this through the Simpson 1/3 function in MATLAB and assigns that value to C. How do i get the variable C to display in the static Text box?

Best Answer

textLabel = sprintf('Variable C = %f', C);
set(handles.text1, 'String', textLabel);

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MATLAB: How to store values from push button and then add all values and display in a static text box

If you're using GUIDE for the first time: don't. Do not teach yourself a tool that will be removed from Matlab in one of the next releases. For general advice and examples for how to create a GUI (and avoid using GUIDE), have look at this thread.

To answer the question in your comment:

%in your startup function initialize handles.ValueInSlots
function callback_machine_size(hObject,~)
%this is the callback for the machine size category
str=get(hObject,'String');
handles=guidata(hObject);
handles.ValueInSlots(1)=str2double(str);
guidata(hObject,handles)%store back to figure

end
function callback_knotting_type(hObject,~)
%this is the callback for the knotting type category
str=get(hObject,'String');
handles=guidata(hObject);
handles.ValueInSlots(2)=str2double(str);
guidata(hObject,handles)%store back to figure
end
function callback_calculate(hObject,~)
handles=guidata(hObject);
val=sum(handles.ValueInSlots);
str=sprintf('%d',val);
set(handles.text_field,'String',str)
end

MATLAB: How do i can get containing all the .jpg extensions sub folders from root folder using GUI

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

Best Answer

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MATLAB: How to store values from push button and then add all values and display in a static text box

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