Multiple select box is not working in rails
html, html-select, ruby, ruby-on-rails, ruby-on-rails-3
Solution
<select name="video[]" multiple="multiple" id="form-field-select-2" class="form-control">
<%video.each do |option|%>
<option><%=option%> </option>
<%end%>
</select>
You need to make sure that you are sending an array of answers by changing the name to `video[]`
Problem
I am using the following code to select multiple values. ``` <select name="video" multiple="multiple" id="form-field-select-2" class="form-control"> <%video.each do |option|%> <option><%=option%> </option> <%end%> </select> ``` But after submitting form its not giving all selected values,instead of its giving only the last selected value. Please share if you have any idea about this issue.