# How add the 0 in before a number

**URL:** <https://forum.kirupa.com/t/how-add-the-0-in-before-a-number/299917>\
**Category:** flash\
**Created:** [November 12, 2009, 4:33pm UTC](https://forum.kirupa.com/t/how-add-the-0-in-before-a-number/299917 "2009-11-12T16:33:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![qpixo](https://avatars.discourse-cdn.com/v4/letter/q/c4cdca/32.png) [@qpixo](https://forum.kirupa.com/u/qpixo)\
**Post date:** [November 12, 2009, 4:33pm UTC](https://forum.kirupa.com/t/how-add-the-0-in-before-a-number/299917/1 "2009-11-12T16:33:13Z")

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I got this weird thing while parsing my XML, some of my ID in xml file has 01, 02, … 10

Flash remove the 0 before any unique integer such as 1, 2, 3… how can I add the 0 back?  
When reach 10 it’s fine…