How Enable and disable panel by popup menu selections

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makarand mali
makarand mali 2012-7-29
评论： Eric Sargent 2020-12-9
In my program i want to do following in GUI
i select first option from popup menu at same time panel_1 is enable and panel_2 is disable
when i select another option at that time panel_1 is disable and panel_2 is enable
  1 个评论
Eric Sargent
Eric Sargent 2020-12-9
As of R2020b ButtonGroup and Panel both support Enable when the button group or panel is parented to a uifigure.

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回答（3 个）

Walter Roberson
Walter Roberson 2012-7-29
uipanel cannot be enabled or disabled: they can just be set to be visible or not.
switch get(hObject, 'Value')
case 1:
set(handles.panel_1, 'Visible', 'on');
set(handles.panel_2, 'Visible', 'off');
case 2:
set(handles.panel_1, 'Visible', 'off');
set(handles.panel_2, 'Visible', 'on');
end
Lukasz Pater
Lukasz Pater 2016-11-28
Parameter Enable for popup menu control:
  • on - regular menu
  • off - menu blocked with grey background
  • inactive - menu blocked without grey background
Eric Sargent
Eric Sargent 2020-12-9
As of R2020b ButtonGroup and Panel both support Enable when the button group or panel is parented to a uifigure.
https://www.mathworks.com/help/matlab/ref/matlab.ui.container.buttongroupappd-properties.html

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