How to save & export .mlapp edit box results

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Kat Lee
Kat Lee 2018-12-12
评论： Kat Lee 2018-12-14
Hey dear MATLABer
I've been practice using MATLAB .mlapp (under R2017b) to build a GUI with multilple edit box, and some action buttons (like 'ok', 'continue' and 'cancel')
Since this GUI will be called by other .m functions, and I need to save and export the user typed numbers inside the edit box. But I am not sure how shall these data's been export, I know the edit box values are can be found in app.Editlabel1.Value, but how shall I save and handle this data outside .mlapp? And I also want to extend .mlapp
I have read one related question (https://www.mathworks.com/matlabcentral/answers/284140-call-an-mlapp-with-input-argument-s), but seems not helping with my case

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回答（1 个）

Cris LaPierre
Cris LaPierre 2018-12-12
编辑：Cris LaPierre 2018-12-12
There are a few ways to do it. Does this post or this post give you what you are looking for?
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Cris LaPierre
Cris LaPierre 2018-12-13
That is your call as the code designer. Put it in a callback that executes when you want to save the variables to the workspace. It will have to be in a callback, but you can decide where based on the behavior you want.
It would be natural to put it in the callback of a button that will save when pressed.
Kat Lee
Kat Lee 2018-12-14
thank you @Cris
at this point I think mlapp will be better to create a stand-alone GUI, but not really convenient to use as a addin GUI function. Because I found not only export data, but also hard to import data . I was trying to assign each edit box with some user predefined values, found it's pretty confusing to add.

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