# Validation of form whoch is a image

**URL:** <https://rubytalk.org/t/validation-of-form-whoch-is-a-image/25870>\
**Category:** ruby-talk\
**Created:** [17 March 2006 21:53 UTC](https://rubytalk.org/t/validation-of-form-whoch-is-a-image/25870 "2006-03-17T21:53:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![misiek](https://avatars.discourse-cdn.com/v4/letter/m/76d3ee/32.png) [@misiek](https://rubytalk.org/u/misiek)\
**Post date:** [17 March 2006 21:53 UTC](https://rubytalk.org/t/validation-of-form-whoch-is-a-image/25870/1 "2006-03-17T21:53:48Z")

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I don not let upload the file which are not images  
I need only jpg gif and png  
how to do that  
I am confuse =\> [google.com](http://google.com)