Popup menu and do nothing
    4 visualizaciones (últimos 30 días)
  
       Mostrar comentarios más antiguos
    
Hi,
how can I do this?
When I click on popup menu and I don't change a content, than print "You didnt change it". When I change the content, than print "You changed it".
thank you
0 comentarios
Respuestas (1)
  Walter Roberson
      
      
 el 15 de Ag. de 2013
        save the Value property of the menu. In the callback, compare the new Value property to the saved property.
Now if you need to be able to detect that the use moved onto the popup menu but did not click on anything or pressed escape to avoid selecting anything, then that task is more complicated.
Ver también
Categorías
				Más información sobre Entering Commands 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!