How do I remove Last character from a label in MIT app inventor?

Lockdown_Dayz · May 31, 2021, 9:48am

Hi,
I am making a calculator app in MIT app inventor and just wanted to ask how can I remove the last character from a label??

I tried using this:

I have no idea what to do here

TIMAI2 · May 31, 2021, 10:45am

Like so:

sen_kikkert · December 10, 2021, 3:41pm

can you also set the last letter in a variabel

ABG · December 10, 2021, 4:30pm

Yes.
Clip off the front of the variable for length - 1 using the segment block, then JOIN the last letter to the short result.

patel · December 10, 2021, 4:34pm

You can use split only if there are separators

TIMAI2 · December 10, 2021, 4:40pm

It is worth checking the date of the first post before replying to it The original question had already been handled.

sen_kikkert · December 10, 2021, 4:41pm

@ABG can you say that in kids language because i am a kid

TIMAI2 · December 10, 2021, 4:50pm

Is this what you need?

ABG · December 10, 2021, 5:13pm

Are you doing this in a calculator app?

P.S. This will change some Text to some Texan ...