field calculator - copying field without last letter/number

[MassimoSpirlandelli]

I have to copy a field (text) into another field (text) except the last letter/number.

For istance:

in field "A" with attribute  "1111A"

I want to get just 1111 in field "B"

how can I do it?

thank you in advance.

[WesMiller]

In your field calculator !fieldName![:-1]

[MassimoSpirlandelli]

thank you

[SepheFox]

Haha! So funny that we all posted the right answer at the same time