# hScrollPolicy

**URL:** <https://forum.kirupa.com/t/hscrollpolicy/258957>\
**Category:** flash\
**Created:** [April 29, 2008, 8:34pm UTC](https://forum.kirupa.com/t/hscrollpolicy/258957 "2008-04-29T20:34:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![paulcybulski](https://avatars.discourse-cdn.com/v4/letter/p/90db22/32.png) [@paulcybulski](https://forum.kirupa.com/u/paulcybulski)\
**Post date:** [April 29, 2008, 8:34pm UTC](https://forum.kirupa.com/t/hscrollpolicy/258957/1 "2008-04-29T20:34:21Z")

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I am trying to enable a horizontal scroll bar using hScrollPolicy on my tree component…I have treeInstance.hScrollPolicy = “on”; and the maxHPosition is set wider than the tree component…and I had this working before…I must have done something that disables the horizontal scroll…has anyone ever run into a situation that something they did turned off their horizontal scroll on lists or trees without actually messing with the tree/list code itself? Please help this is annoying and I know I am missing something really stupid…