Question

I have listed projects in main work page, If i click on the project it will direct to work page where details have been displayed,If i click on the back button its is redirecting main work page.I want back button should redirect the previous project please help.

Answer 1

For your back button to redirect you to the previous project, you need to change the present HTML from

 <a href="mainWork.php">BACK</a>

to :

 <a href="work.php?page=1">BACK</a>

You will have to do this dynamically by calculating the page numbers in the href as $_GET[‘page’] – 1

 <? $page = (int) $_GET['page']; $back = $_GET['page'] - 1;
         print '<a href="work.php?page=$back">BACK</a>';
  ?>