# ActionView::Base.field\_error\_proc where to put it?

**URL:** <https://www.ruby-forum.com/t/actionview-base-field-error-proc-where-to-put-it/97220>\
**Category:** Rails\
**Created:** [July 5, 2006, 6:43pm UTC](https://www.ruby-forum.com/t/actionview-base-field-error-proc-where-to-put-it/97220 "2006-07-05T18:43:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![gbh](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/9fc348/32.png) [@gbh](https://www.ruby-forum.com/u/gbh)\
**Post date:** [July 5, 2006, 6:43pm UTC](https://www.ruby-forum.com/t/actionview-base-field-error-proc-where-to-put-it/97220/1 "2006-07-05T18:43:02Z")

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I found out that ActionView::Base.field\_error\_proc can be modified to  
output whatever error format I want for webform elements. At the moment  
I have it sitting in application\_helper.rb and it works just fine.  
However, I feel that it isn’t the proper place for it. Where do you  
normally store modified classes?

Thanks.