fill edit text value based on some requirement of if

i have a problem when i want try to change the edit field value using if it seem doesnt work.

if bbox==Bug(i)

app.EditField.Value = 'there is a pet';

elseif box==bug(detectedImg)

app.EditField.Value = 'there is a pet';

else

app.EditField.Value = 'there isno pet';

end

end

[Cris LaPierre]

Could you provide more information on what "doesn't work" means? What values do appear? What is bbox, Bug(i), box, bug, detectedImg? Is there an error message? If so, please share the complete message (all the red text).

[timothy lienanto]

They show error that i cant change the edit value. Bbox bug(i) bug detectedImg is a condition that can be met

[Cris LaPierre]

Share the complete error message (all the red text)