Hi everybody,
I am beginner in Matlab GUI and I have a problem to load stored data in handles, in an other function, let me explain :
Basicaly, I use a pushbutton to load a .csv file, inside the pushbutton function, I use a function (called Loading) who transform my csv file to a new table, then I stored this new table to handles because I need it for other function:
function pushbutton1_Callback(hObject, eventdata, handles) [file,path] = uigetfile('*.csv', 'Select log file'); set(handles.pushbutton1,'String', file); Pathfile = ([path file]); NewTable = Loading(Pathfile);% NewTable store data from "Loading" function
handles.NewTable = NewTable;% Save NewTable to handles to use it in other function.
guidata(hObject, handles);
Then, in other pushbutton function, I need to call the data from NewTable for an other function :
function pushbutton2_Callback(hObject, eventdata, handles) ValueMin1 = get(handles.ValueMin1txt, 'String');% Load value min from user
ValueMax1 = get(handles.ValueMax1txt, 'String');% Load value max from user
DataNeed = get(handles.NewTable);% Assign NewTable data strored in handles in DataNeed
FinalTable = DataSort(ValueMin1,ValueMax1,DataNeed); handles.FinalTable = FinalTable; guidata(hObject, handles);
But when I whould like to call the data store in handles I have this error message:
"For a call to GET of the form "v = get(h)", the elements of h must all be of the same class."
I think that something is missing in this ligne:
DataNeed = get(handles.NewTable);
If I compare with call for ValueMin, for example, it the type value is missin for the NewTable call but I don't know the type of the data… It a double value but when I trying to write:
DataNeed = get(handles.NewTable, 'Double');
It doesn't work… I think that there is something that I don't understand but I don't know what…
I already checked other post, but none of the solution helped me to resolve my problem.
Thanks a lot for your help and tell me if something is not clear.
Best Answer