How can i create multiple choice questions GUI using Guide ?
9 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Prashanth Damojipurapu
el 5 de Jul. de 2016
Comentada: Prashanth Damojipurapu
el 2 de Ag. de 2016
I need to create a GUI with Multiple Choice Questions
There will be 15 questions, four choices for each question,push button to submit the answer and there will be 15 stars. if the user selects a correct answer the star becomes green,if not star will turn to red.
I need to know which choice the user has selected ?
I attached an snapshot of how i did it.
I tried to insert the stars but it didn't seem to work.
Hope somebody can help me. Thanks in advance.
2 comentarios
Geoff Hayes
el 6 de Jul. de 2016
I think that you would have a Next button to go from one question to the next. In the callback for this button, you would need to update the question and answers for that next question.
As for the star, you mentioned I tried to insert the stars but it didn't seem to work. What did you do? Do you have a green star image and a red one?
Respuestas (3)
Image Analyst
el 7 de Jul. de 2016
The best way to have 15 questions, if you don't want to take up your whole screen, is to use a popup control (a drop down list).
Alternatives would be a listbox control,
or calling the menu() function to popup a dialog box but that only lets them interact when you call the function, not whenever they want like a control.
Again, I recommend the popup control as the best option for letting the user choose from a list of 15 options.
4 comentarios
Image Analyst
el 7 de Jul. de 2016
If you want to let them pick from a continuum of values, then a scrollbar would be okay, like "How much do you like this product on a scale of 0 to 10?" But it would not be good for a discrete set of choices.
Geoff Hayes
el 5 de Jul. de 2016
Prashanth - if your radio buttons have been created within a uipanel (which given your screenshot appears to be the case) then you can get the selected radio button from within the pushbutton callback as
function pushbutton1_Callback(hObject, eventdata, handles)
hSelectedRadioBtn = get(handles.uipanel1,'SelectedObject')
The above assumes that the Tag property for your panel has been set to uipanel1. Once you have the handle to the radio button, you can check its string to see what answer the user has selected.
1 comentario
Shameer Parmar
el 7 de Jul. de 2016
Hello Prashanth,
Check the attached scripts..
Run the Test.m file and see the results..
Go through the logic added into callback of functions...Let me know if you dont get the logic..
7 comentarios
Ver también
Categorías
Más información sobre Migrate GUIDE Apps en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!