项目issue翻页后查询条件丢失修改

app/views/issues/index.html.erb

@@ -34,7 +34,7 @@
       <%#= form_tag({:controller => 'issues', :action => 'index', :project_id => @project}, :method => :get,:id=>"issue_query_form", :class => 'query_form') do %>
           <%= hidden_field_tag 'set_filter', '1' %>
           <div class="problem_search" >
-            <input class="problem_search_input fl" id="v_subject" type="text" name="v[subject]" value="<%= @subject ? "": @subject%>" onkeypress="EnterPress(event)" onkeydown="EnterPress()">
+            <input class="problem_search_input fl" id="v_subject" type="text" name="v[subject]" value="<%= @subject ? @subject : ""%>" onkeypress="EnterPress(event)" onkeydown="EnterPress()">
             <a href="javascript:void(0)" class="problem_search_btn fl" onclick="remote_function();" >搜索</a>
           </div><!--problem_search end-->