# Create Hide/Unhide Function

**URL:** https://forum.kirupa.com/t/create-hide-unhide-function/293878
**Category:** web dev
**Created:** [August 5, 2009, 8:37am UTC](https://forum.kirupa.com/t/create-hide-unhide-function/293878 "2009-08-05T08:37:17Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![wispas](https://avatars.discourse-cdn.com/v4/letter/w/9de0a6/32.png) [@wispas](https://forum.kirupa.com/u/wispas)
#### Post date: [August 5, 2009, 8:37am UTC](https://forum.kirupa.com/t/create-hide-unhide-function/293878/1 "2009-08-05T08:37:17Z")

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Hi, i am trying to create a function like this one on the website:

www. **octopustravel**.com/

in the search on the left where it says ‘how many rooms’ - when you select the drop down and pick 2 rooms a new row automatically appears, can anyone tell me what this function is called or kind enough to help me build this function as i need it for my website.

thanks!