title: How to get search key when someone edit the result after search
body: <p>In my project there is list of some records. User can search the records by project name. After search user can edit particular record. After edit when user click on Update button right now it is redirecting to list page but the search result gone and all records are displaying. </p>
  
  <p>After Update i want to display the searched records only not all. How to get search key back ? I dont want to use session for that if any other better way.</p>
  
  <p>I am using codeigniter.</p>
  
  <p><strong>For example:</strong></p>
  
  <p>There is a list of 10 records. User search the records by "ABC". Result come which has "ABC" project like 5 records come. Then user edit one record and update it. After update I wan to display that 5 records with search key "ABC" only. Right now it is displaying 10( ALL) records because i am redirecting on list page without search key. I have no idea how to do it. :( </p>