Switch function to toggle between radio button

Question

Lucia Wagner 2020-6-15

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评论： Lucia Wagner 2020-6-22

Hello MATLAB community,

I am trying to develop code in App Designer that, when the spacebar is pressed, toggles between either "ADD" or "DELETE." Here is my current code:

            case 32 % code for spacebar
                    app.AddorDeletePointButtonGroup
                    switch app.PointModeSelected
                        case 1
                            set(app.ADDButton, 'Value', 1);
                        case 2
                            set(app.DELETEButton, 'Value', 1);
                    end

I do not know how to proceed. I assume there is an "if" statement that goes somewhere, but I'm not sure where.

Any help or suggestions would be quite useful! This code is listed under the "UIFigureKeyRelease" section in my app.

Thanks!

Lucy

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Answer 1

Harsha Priya Daggubati 2020-6-18

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Hi Lucia,

I can think of an approach, where you can use a flag to highlight add/delete button. Let's say you initialise flag with 0, then under your 'case 32', if flag equals 0, you can highlight add button and make flag 1, Similarly you can hightlight delete if flag equals 1 and make flag 0. I suggest declaring this flag as a property in your code.

Hope this helps!

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Lucia Wagner 2020-6-22

Hi Harsha,

Thanks for your help! Actually the problem was I was missing the get() function around an if statement, but I appreciate you taking the time to respond.

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