[Solved] How do I prevent a button from being pressed twice or more?

I get a value when I press a button.
I want to receive once even after pressing several times.

This is the same as your question about a first run variable for a guide page. You would use the same blocks to allow a button to “run” (be tapped) only once.

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In the on click block, you would disable the button. Then enable the button with some other action in the app, Such as when changing the value of some variable.

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Hi, @mom7667yafy! :wave:

A quick solution for you would be,

Every time the user presses a button, get your value, and disable it.
Next, only enable it when you want the user to send another value / click one more time.

Thanks! :blush:

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Can anyone show me an example block?
I still don’t know.

This is the idea. But I’m not sure a stored variable will initialize to false.

Screen Shot 2020-01-13 at 11.20.48 AM

Oooh, simpler solution:

Screen Shot 2020-01-13 at 11.27.50 AM