GUI Problem - Reference to non-existent field 'MaxTemperature_Text'.

Hey I am trying to program a GUI that tries to fill in two text fields (Static Fields) from the excel file that is opened. So what I mean is that once I open the file, the first Static field is filled with the Max Value and the second static text field is to be filled with Min Temperature. But I am getting the following error

"Reference to non-existent field 'MaxTemperature_staticText'."

The code is as follows:

function Open_File_Callback(hObject, eventdata, handles)

cd('Data Folder')

%uiopen('*.csv')

[FileName,PathName,FilterIndex] = uigetfile ('*.xlsx','Select the Data file');

[num,txt,raw] = xlsread(FileName)

Maximum_temp = max(num);

Maximum_temp = Maximum_temp (1,2)

Minumum_temp = min (num);

Minumum_temp = Minumum_temp (1,2)

Maximum_temp = num2str (Maximum_temp);

Minumum_temp = num2str (Minumum_temp);

set(handles.MaxTemperature_staticText,'String',Maximum_temp);

set(handles.MinTemperature_staticText,'String',Minumum_temp);

cd ../

guidata(hObject, handles);

Any help will be appreciated :)

Thanks

Chito

Answer 1

[Sanchito]

everyone who comes to this page .. I solved the problem myself :)

Just use

set (handles.MaxTemperature, 'String', Maximum_temp)

and that is the way to define static text :)