# Select tag for collection form

**URL:** <https://www.ruby-forum.com/t/select-tag-for-collection-form/103075>\
**Category:** Rails\
**Created:** [May 1, 2007, 3:07pm UTC](https://www.ruby-forum.com/t/select-tag-for-collection-form/103075 "2007-05-01T15:07:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![keith](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/f05b48/32.png) [@keith](https://www.ruby-forum.com/u/keith)\
**Post date:** [May 1, 2007, 3:07pm UTC](https://www.ruby-forum.com/t/select-tag-for-collection-form/103075/1 "2007-05-01T15:07:01Z")

</div>

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.