# Autocomplete for

**URL:** <https://www.ruby-forum.com/t/autocomplete-for/149765>\
**Category:** Rails\
**Created:** [September 29, 2008, 2:49pm UTC](https://www.ruby-forum.com/t/autocomplete-for/149765 "2008-09-29T14:49:20Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vanight](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/a698b9/32.png) [@vanight](https://www.ruby-forum.com/u/vanight)\
**Post date:** [September 29, 2008, 2:49pm UTC](https://www.ruby-forum.com/t/autocomplete-for/149765/1 "2008-09-29T14:49:20Z")

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Hi,

I’ve got an old ruby app to update.

I’ve got 2.1.0 Rails and the controllers to update has an  
autocomplete\_for macro.

How can I update this, the API says it’s deprecated.

Thanks

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<div class="post-metadata">

**Author:** ![vanight](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/a698b9/32.png) [@vanight](https://www.ruby-forum.com/u/vanight)\
**Post date:** [September 29, 2008, 6:05pm UTC](https://www.ruby-forum.com/t/autocomplete-for/149765/2 "2008-09-29T18:05:46Z")

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Try script/plugin install auto\_complete

doppler

On Mon, Sep 29, 2008 at 7:49 AM, David N. \<

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<div class="post-metadata">

**Author:** ![vanight](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/a698b9/32.png) [@vanight](https://www.ruby-forum.com/u/vanight)\
**Post date:** [September 29, 2008, 6:23pm UTC](https://www.ruby-forum.com/t/autocomplete-for/149765/3 "2008-09-29T18:23:46Z")

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is there any tutorial about it for has\_many model?