Run code with two sections - app designer
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I made an example of a problem I have.
I wrote a code with 2 sections
When I press RUN_1 it calculates X * Y (this is works)
When I press RUN_2 he does not remember the value XY so he does not compute me XYZ (this is not works :( )
Thanks!
1 个评论
Debt
2021-7-16
you can add private properties to solve this problem
采纳的回答
Cris LaPierre
2021-7-13
编辑：Cris LaPierre
2021-7-14
0 个投票
You need to keep in mind variable scope. All your callbacks are functions. Variables created inside a function are lost once the function terminates. The way around this in app designer is to create an app property to capture these values. You can then access them using the app.varName syntax.
3 个评论
Shahar ben ezra
2021-7-14
Shahar ben ezra
2021-7-15
Cris LaPierre
2021-7-15
You are not creating a function. You are creating a propery. There is no need to change the name. Use XY. The only change is, instead of using XY, you would now use app.XY.
You can see an example here: https://www.mathworks.com/help/matlab/creating_guis/share-data-across-callbacks-in-app-designer.html
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