# Input text box

**URL:** <https://forum.kirupa.com/t/input-text-box/215862>\
**Category:** Uncategorized\
**Created:** [February 11, 2007, 1:37pm UTC](https://forum.kirupa.com/t/input-text-box/215862 "2007-02-11T13:37:20Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![itsmario](https://avatars.discourse-cdn.com/v4/letter/i/ecb155/32.png) [@itsmario](https://forum.kirupa.com/u/itsmario)\
**Post date:** [February 11, 2007, 1:37pm UTC](https://forum.kirupa.com/t/input-text-box/215862/1 "2007-02-11T13:37:20Z")

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I want to make sure that a dynamic text box never went over 2400, and when it normally would go over 2400, it would subtract that from itself.

e.g. instead of 2500, make the dynamic text box say 100