How do I do to "subtract" appended text?

Set text to left(text,len(text)-len(appendedtext)?

Thanks — Now I understand your suggestion through the korbaach's example.

korbaach: I'm using more than 9 squares and after that if I selected the tenth or anyone after, I cannot deselect it when I return to the previous one. Could you explain why it happens? Thanks.

Could someone explain me this issue?

If you use more than 9, then you can't write variable like this

sequence =0348

because it is now impossible to determine your squares IID

0348=

0-3-4-8

0-34-8

0-3-48

so,, you need to use separator between numbers..and if you use separator ,

you need to use tokenat

[quote:1qyrncz8]tokenat(src, index, separator)

Return the Nth token from src, splitting the string by separator. For example, tokenat("apples|oranges|bananas", 1, "|") returns oranges.

tokencount(src, separator)

Count how many tokens occur in src using separator. For example, tokencount("apples|oranges|bananas", "|") returns 3.

I think it is much better&easier to do with arrays..but for now..

sequence_tokenat.capx

Edit:

sequence_Arrays.capx

korbaach

I though to use tokenat but I really didn't understood where was the problem. Now I understand why it happened. I intend to use the tokenat solution. It's simpler for me to implement it. Thank you for help me to understand it.