Close uialert - App designer

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Ali razi
Ali razi 2022-3-10
评论： Walter Roberson 2022-3-12
In App designer I have a function called
DayButtonPushed(app, event)
With the following code:
aFig = uifigure;
message = sprintf('March \n\nYear 2022');
uialert(aFig,message,'Info','Icon','info');
When I press the OK it does not close the background window. Therefore, how can I close all upon pressing ok (image attached)?

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回答（1 个）

Walter Roberson
Walter Roberson 2022-3-10
Why create a uifigure() there? uialert() will create its own uifigure()
  6 个评论
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Simon Chan
Simon Chan 2022-3-12
Add a CloseFcn may be a workaround if you don't want to use the uifigure anymore.
aFig = uifigure;
message = sprintf('March \n\nYear 2022');
uialert(aFig,message,'Info','Icon','info','CloseFcn',{@closefig,aFig});
function closefig(src,event,aFig)
delete(aFig)
end

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