Number Two Digits

[kyaukkar_thar]

Hello! everybody, I want to know the numbers one digits to '0' leading to two digits, but after 10, I don't want to add '0' anymore. Please help me.

[nico]

Hello, I'm afraid I don't understand your question... What do you mean by that?

Nico

[TIMAI2]

For full handling of leading zeros:

App Inventor Code Snippets | Pura Vida Apps

If you are only worried about 1-9

[kyaukkar_thar]

Oh! sorry. I want two digits numbers only 1 to 9, 10 to 99 is already two digits, so I don't want to affect them.

[kyaukkar_thar]

Thanks, I will try.

[Anke]

@kyaukkar_thar

I want two digits numbers only 1 to 9, 10 to 99 is already two digits, so I don't want to affect them.

[kyaukkar_thar]

Sorry, I want to make the numbers 1 through 9 into two digits

[Anke]

@kyaukkar_thar

I want to make the numbers 1 through 9 into two digits

Show some examples and where exactly the problem with zero arises.

[kyaukkar_thar]

Now, I'm trying this block, to my countdown timer

[TIMAI2]

Should be number < 10 (not =)

[Anke]

@kyaukkar_thar

countdown timer

Try this extension:

Time Format Extension - Millis to [HH:mm:ss] - [days + HH:mm:ss] - [HH:mm] - [mm:ss] etc

Here is an extension to format the time / duration (millis) in different ways: → [ HH:mm:ss ] → [ days + HH:mm:ss ] → [ HH:mm ] → [ mm:ss ] → etc. This is asked very often and always requires a lot of questions / answers and posts in the forum. (Last here: Creating a Chronometer - #17 by PizzaGuy07) Hence this extension (some of it can also be implemented with the on-board methods, but I want to simplify it:): Version 1 (May 20, 2020): TFormat.aix (5.5 KB) Version 2 (Oct 20, 2021): TForm…

[Anke]

@kyaukkar_thar

countdown timer

simpleCountdown.aia (21.6 KB)

Blocks