# Restrict textfield to only allow numbers and

**URL:** https://forum.kirupa.com/t/restrict-textfield-to-only-allow-numbers-and/195888
**Category:** Uncategorized
**Created:** [August 3, 2006, 8:49pm UTC](https://forum.kirupa.com/t/restrict-textfield-to-only-allow-numbers-and/195888 "2006-08-03T20:49:46Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![paul\_ferrie](https://avatars.discourse-cdn.com/v4/letter/p/919ad9/32.png) [@paul\_ferrie](https://forum.kirupa.com/u/paul_ferrie)
#### Post date: [August 3, 2006, 8:49pm UTC](https://forum.kirupa.com/t/restrict-textfield-to-only-allow-numbers-and/195888/1 "2006-08-03T20:49:46Z")

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Hi guys.  
Just trying to figure out how i can include the . in the resricted text field.  
I know how to restrict to only allow for numbers, letters etc… but what i need is to only allow numbers and the dot.  
How?  
help file does not shed much light on this.  
thanks