'Matrix dimensions must agree' error in matlab app designer

3 visualizaciones (últimos 30 días)
I am doing the following app.
There is a drop menu (called app.menu) in which the user selects one of the options there, then, he clicks on the button and a certain value appears on the box (called app.caja), as you can see in the code below.
Here is the code in the button callback:
function botonButtonPushed(app, event)
if app.menu.Value=='engranaje'
app.caja.Value=1
elseif app.menu.Value=='ruedaa0'
app.caja.Value=2
elseif app.menu.Value=='ruedaav'
app.caja.Value=3
end
end
The issue is that it works perfectly when the options in the dropmenu are "short" words as "a" or "b" with one or two letters, but when the are full words (like the case here) it doesn't work and appears the following error:
Matrix dimensions must agree
How can I solve this? Thank a lot
  2 comentarios
Cris LaPierre
Cris LaPierre el 23 de Feb. de 2021
Please share the full error message (all the red text).
ErikJon Pérez Mardaras
ErikJon Pérez Mardaras el 23 de Feb. de 2021
Editada: ErikJon Pérez Mardaras el 23 de Feb. de 2021
Here they are both, the error message in the code and in the command window

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Respuesta aceptada

Walter Roberson
Walter Roberson el 23 de Feb. de 2021
function botonButtonPushed(app, event)
if app.menu.Value=="engranaje"
app.caja.Value=1
elseif app.menu.Value=="ruedaa0"
app.caja.Value=2
elseif app.menu.Value=="ruedaav"
app.caja.Value=3
end
end

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