dyncidiorry
New Member
Thanks for taking your time.What PHP code should I add to the PREVIOUS ARTICLE and NEXT ARTICLE url links to LOAD the previous and next CHAPTER respectively in the multidimensional array when the articles of one chapter have been all echoed in their sequence?(nest.php)\[code\]<?phpsession_start();$laws=array( "group1"=>array( "1"=>array( "1"=>"This is article (1) in chapter (1) of (group1)", "2"=>"This is article (2) in chapter (1) of (group1)", "3"=>"This is article (3) in chapter (1) of (group1)", ), "2"=>array( "1"=>"This is article (1) in chapter (2) of (group1)", "2"=>"This is article (2) in chapter (2) of (group1)", "3"=>"This is article (3) in chapter (2) of (group1)", ), ), "group2"=>array( "1"=>array( "1"=>"This is article (1) in chapter (1) of (group2)", "2"=>"This is article (2) in chapter (1) of (group2)", "3"=>"This is article (3) in chapter (1) of (group2)", ), "2"=>array( "1"=>"This is article (1) in chapter (2) of (group2)", "2"=>"This is article (2) in chapter (2) of (group2)", "3"=>"This is article (3) in chapter (2) of (group2)", ), ) ); if(isset($_GET['group']) && isset($_GET['chapter']) && isset($_GET['article'])){ $grp = $_GET['group']; $chap = $_GET['chapter']; $art = $_GET['article']; }else{ $grp = 'group1'; $chap = '1'; $art = '1'; } if(isset($laws[$grp][$chap][$art])){ $_SESSION['group'] = $grp; $_SESSION['chapter'] = $chap; $_SESSION['article'] = $art; } $group = $_SESSION['group']; $chapter = $_SESSION['chapter']; $article = $_SESSION['article']; $previousarticle = $_SESSION['article']; echo $laws[$group][$chapter][$article]; // ALL NEXT ARTICLES TO BE ECHOED HERE!!!!! echo '<br/>'; ?> <a href="http://stackoverflow.com/questions/15885803/nest.php?group=<?php echo $group; ?>&chapter=<?php echo $chapter; ? >&article<?php echo --$previousarticle ; ?>" style="text-decoration: none;">PREVIOUS ARTICLE</a> <br/> <a href="http://stackoverflow.com/questions/15885803/nest.php?group=<?php echo $group; ?>&chapter=<?php echo $chapter; ? >&article=<?php echo ++$article ; ?>" style="text-decoration: none;">NEXT ARTICLE</a>\[/code\]