sqlite - Raw Database content showing up in Rails View -

you can see here seems raw contents of db being printed page. can't see anywhere in code why there raw output of db printed view. here code index view:

<div class="main">     <div="messages">         <%=@messages.each |t|%>         <h2 class="subject"><%=t.subject%></h2>         <p class="content"><%=t.content%></p>         <% end %>         <%=link_to "create message", edit_path%>     </div> </div> 

the create form/view:

<div class="formwrapper">     <%= form_for @messages |t|%>     <div class ="inputs">         <%=t.text_field :subject%><br>         <%=t.text_area :content%>          <div class="submit">             <%=t.submit "submit"%>          </div>         <%end%>     </div> </div> 

the controller:

class messagescontroller < applicationcontroller     def index         @messages=message.all     end     def new         @messages=message.new     end     def create         @messages = message.new(message_params)              if @messages.save              redirect_to '/'                  else              render 'new'              end     end     private     def message_params         params.require(:message).permit(:content, :subject)     end  end 

you don't need = here: <%=@messages.each |t|%>, equals sign telling erb show every message on view.

<% %>

will execute ruby code no effect on html page being rendered. output thrown away.

<%= %>

will execute ruby code , insert output of code in place of <%= %>

example...

<% puts "almost" %> nothing see here render as

nothing see here

however

<%= puts "almost" %> nothing see here

would render as

almost nothing see here

look @ <% %>(without equal) in ruby erb means?