Yo, im doin a calculator on this bi, i jus need like a button that when i click it, it jus delet a character ykwis, if i got 123 n i click dat the number is 12 so yh any help its helpful, pd: sorry 4 my bad english im frm spain luv yall
You can use the get substring block to get the value “12” from “123” by using the letter # from end value. You can experiment with numbers… I think it’s the substring from the first letter to the letter #1 from end. But it might be #2 from end.
Documentation: Text Blocks | Thunkable Docs
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