# select tag for collection form

**URL:** <https://discuss.rubyonrails.org/t/select-tag-for-collection-form/12370>\
**Category:** rubyonrails-talk\
**Created:** [May 1, 2007, 1:06pm UTC](https://discuss.rubyonrails.org/t/select-tag-for-collection-form/12370 "2007-05-01T13:06:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![keith2](https://avatars.discourse-cdn.com/v4/letter/k/73ab20/32.png) [@keith2](https://discuss.rubyonrails.org/u/keith2)\
**Post date:** [May 1, 2007, 1:06pm UTC](https://discuss.rubyonrails.org/t/select-tag-for-collection-form/12370/1 "2007-05-01T13:06:19Z")

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I am trying to update multiple objects (in a collection) from a single form.

I found an explanation of how to do it for text\_fields in the Agile book (v2, P.499 PDF), but I can't figure out how to do the same thing for a select group.

I would really appreciate some help.