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Switch function to toggle between radio button

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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
switch app.PointModeSelected
case 1
set(app.ADDButton, 'Value', 1);
case 2
set(app.DELETEButton, 'Value', 1);
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.

Answers (1)

Harsha Priya Daggubati
Harsha Priya Daggubati on 18 Jun 2020
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!
  1 Comment
Lucia Wagner
Lucia Wagner on 22 Jun 2020
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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