How can i stop the loop iteration using pushbutton callback in MATLAB GUI?
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
VBBV
el 27 de Nov. de 2018
Comentada: Roche de Guzman
el 20 de En. de 2021
I have GUI which has pushbutton to stop the for loop iteration. the code structure for stop button callback is follows
g = 1
handles.g = g
guidata(hObject,handles)
When i press the button, it sets the value of g = 1;
In the iteration loop, i have passed the updated value of g using
g = handles.g
and issuing a condition to stop the loop iterations
if g == 1
return
end
however, the iteration loop does not stop, since the value of g resets to 0
why does this happen ?
0 comentarios
Respuesta aceptada
Image Analyst
el 28 de Nov. de 2018
I have a very small demo that does exactly that. It start counting, then when you press stop, it stops counting and updating the text label on the GUI. Then when you press Go, it starts counting and updating the label again.
1 comentario
Roche de Guzman
el 20 de En. de 2021
I tried doing a similar process in MATLAB app but the changing of user data to true (1) only happens after the iteration (on queue). I have attached the mlapp file.
Más respuestas (1)
Ver también
Categorías
Más información sobre Interactive Control and Callbacks en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!