# RSS XMl.link problem

**URL:** <https://www.ruby-forum.com/t/rss-xml-link-problem/177949>\
**Category:** Rails\
**Created:** [October 27, 2009, 5:39am UTC](https://www.ruby-forum.com/t/rss-xml-link-problem/177949 "2009-10-27T05:39:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ganesh](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/f19dbf/32.png) [@ganesh](https://www.ruby-forum.com/u/ganesh)\
**Post date:** [October 27, 2009, 5:39am UTC](https://www.ruby-forum.com/t/rss-xml-link-problem/177949/1 "2009-10-27T05:39:54Z")

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Hi,

The helper function is written in application helper for generating  
routes .I need to use helper function for “xml.link” how can i use .  
for exmple

xml.link “helper function name”

it is throwing error in rails 2.2.2

Its urgent plz reply me