# Validating text box

**URL:** <https://forum.kirupa.com/t/validating-text-box/304517>\
**Category:** web dev\
**Created:** [February 9, 2010, 10:26am UTC](https://forum.kirupa.com/t/validating-text-box/304517 "2010-02-09T10:26:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ims225](https://avatars.discourse-cdn.com/v4/letter/i/bc79bd/32.png) [@ims225](https://forum.kirupa.com/u/ims225)\
**Post date:** [February 9, 2010, 10:26am UTC](https://forum.kirupa.com/t/validating-text-box/304517/1 "2010-02-09T10:26:37Z")

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Hi,  
i’m jus trying to validate my text box with the given given user name and password… i hav jus predefined the values for username and password… help me how to validate it…