Collection_select rails

Question

I want to know how I can make a with multiple select in ruby on rails.

for example:

I have this

<% b.label :question %>

<select multiple class="question">
  <option value="Dog">Dog</option>
  <option value="cat bad">Cat</option>
  <option value="Rabbit">Rabbit</option>
</select>

the idea is like to create a field but I don't want the user write the answer, only a I want they choose the answer or multiple answer if the want.

Thank You so much.

You can see something like you want to do please have a look at [here ](https://stackoverflow.com/a/4864801/5922155) — Asmita, Aug 24 '17 at 18:09
You can see something like you want to do please have a look at [here](http://stackoverflow.com/a/4864801/5922155) — Asmita, Aug 24 '17 at 18:12

score 0 · Answer 1 · answered Aug 24 '17 at 16:17

0

You can use the select_tag method (https://apidock.com/rails/ActionView/Helpers/FormTagHelper/select_tag). So you can do something like:

select_tag "question", options_for_select([["Dog", "Dog"], ["cat bad", "Cat"], ["Rabbit", "Rabbit"]])

answered Aug 24 '17 at 16:17

Ronan Lopes

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Collection_select rails

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