Hi, guys,
I want to implement something like this:
Starting point: “🇺🇸” → “🇪🇸” → “🇵🇱” and back to “🇺🇸” (it must work like a loop where clicking it changes to the next flag).
However, I am facing a problem with the “ifs” in prototyping. When I try to click on the icon, it changes until the Polish flag, and after that, I expect to receive a USA flag as it was at the start. Instead, I have the Spain flag again. Why is this happening?
I implemented it in the following way:
Thank you in advance 🙂
Hi @vbaisha
When the polish flag is displayed and you click on it, here’s what happening :
#test is equal to “🇵🇱”. At this time it’s true so #test is assigned the value “🇺🇸”#test isn’t equal to “🇪🇸” so nothing happen.#test does contain the value “🇺🇸” so it enter the condition and set #test to “🇪🇸”.You want this logic to only be able to set the #test variable once per run.
Create a boolean variable #quit set to false
#quit to false
and #quit == False as shown bellow
#test is set, change the value of #quit to true
Adding the #quit boolean, ensure that #test can only set once per click.
If we take a look at the problem again : You’ll enter first condition and change:
#test from “🇵🇱” to “🇺🇸” and,#quit to true.When the third condition will be check, #test will be equal to 🇺🇸 but #quit won’t be equal to false so it won’t enter the condition.
Hope it helped!
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