shadd Posted June 18 Share Posted June 18 (edited) array(1) { ["data"]=> array(2) { [0]=> array(14) { ["Q_id"]=> string(438) "1.1.1|||1.1.2|||1.1.3|||1.1.4|||1.1.5|||1.1.6|||1.1.7|||1.1.8|||1.1.9|||1.1.10|||1.1.11|||1.1.12|||1.1.13|||1.1.14|||1.1.15|||1.1.16|||1.1.17|||1.1.18|||1.1.19|||1.1.20|||1.1.21|||1.1.22|||1.1.23|||1.1.24|||1.1.25|||1.1.26|||1.1.27|||1.1.28|||1.1.29|||1.1.30|||1.1.31|||1.1.32|||1.1.33|||1.1.34|||1.1.35|||1.1.36|||1.1.37|||1.1.38|||1.1.39|||1.1.40|||1.1.41|||1.1.42|||1.1.43|||1.1.44|||1.1.45|||1.1.46|||1.1.47|||1.1.48|||1.1.49|||1.1.50" ["QueNo"]=> NULL ["qNo"]=> string(238) "1|||2|||3|||4|||5|||6|||7|||8|||9|||10|||11|||12|||13|||14|||15|||16|||17|||18|||19|||20|||21|||22|||23|||24|||25|||26|||27|||28|||29|||30|||31|||32|||33|||34|||35|||36|||37|||38|||39|||40|||41|||42|||43|||44|||45|||46|||47|||48|||49|||50"["SECTION"]=> string(9) "SECTION A" } [1]=> array(14) { ["Q_id"]=> string(106) "1.1.51|||1.1.51.2|||1.1.51.3|||1.1.51.4|||1.1.51.5|||1.1.51.6|||1.1.51.7|||1.1.51.8|||1.1.51.9|||1.1.51.10" ["QueNo"]=> string(33) "b|||c|||d|||e|||f|||g|||h|||i|||j" ["qNo"]=> string(47) "51|||51|||51|||51|||51|||51|||51|||51|||51|||51"["SECTION"]=> string(9) "SECTION B" } } } how can I loop through such an array using php Edited June 18 by shadd clarity Quote Link to comment Share on other sites More sharing options...
Barand Posted June 18 Share Posted June 18 Can you post it again, using var_export() instead of var_dump() so we have something processable? Quote Link to comment Share on other sites More sharing options...
shadd Posted June 18 Author Share Posted June 18 15 minutes ago, Barand said: Can you post it again, using var_export() instead of var_dump() so we have something processable? how can i loop through this array in php ( 'data' => array ( 0 => array ( 'Q_id' => '1.1.1|||1.1.2|||1.1.3|||1.1.4|||1.1.5|||1.1.6|||1.1.7|||1.1.8|||1.1.9|||1.1.10|||1.1.11|||1.1.12|||1.1.13|||1.1.14|||1.1.15|||1.1.16|||1.1.17|||1.1.18|||1.1.19|||1.1.20|||1.1.21|||1.1.22|||1.1.23|||1.1.24|||1.1.25|||1.1.26|||1.1.27|||1.1.28|||1.1.29|||1.1.30|||1.1.31|||1.1.32|||1.1.33|||1.1.34|||1.1.35|||1.1.36|||1.1.37|||1.1.38|||1.1.39|||1.1.40|||1.1.41|||1.1.42|||1.1.43|||1.1.44|||1.1.45|||1.1.46|||1.1.47|||1.1.48|||1.1.49|||1.1.50', 'QueNo' => NULL, 'qNo' => '1|||2|||3|||4|||5|||6|||7|||8|||9|||10|||11|||12|||13|||14|||15|||16|||17|||18|||19|||20|||21|||22|||23|||24|||25|||26|||27|||28|||29|||30|||31|||32|||33|||34|||35|||36|||37|||38|||39|||40|||41|||42|||43|||44|||45|||46|||47|||48|||49|||50', 'SECTION' => 'SECTION A', ), 1 => array ( 'Q_id' => '1.1.51|||1.1.51.2|||1.1.51.3|||1.1.51.4|||1.1.51.5|||1.1.51.6|||1.1.51.7|||1.1.51.8|||1.1.51.9|||1.1.51.10', 'QueNo' => 'b|||c|||d|||e|||f|||g|||h|||i|||j', 'qNo' => '51|||51|||51|||51|||51|||51|||51|||51|||51|||51','SECTION' => 'SECTION B', ), ), ) Quote Link to comment Share on other sites More sharing options...
Solution Barand Posted June 18 Solution Share Posted June 18 One way... <?php $data = array ( 0 => array ( 'Q_id' => '1.1.1|||1.1.2|||1.1.3|||1.1.4|||1.1.5|||1.1.6|||1.1.7|||1.1.8|||1.1.9|||1.1.10|||1.1.11|||1.1.12|||1.1.13|||1.1.14|||1.1.15|||1.1.16|||1.1.17|||1.1.18|||1.1.19|||1.1.20|||1.1.21|||1.1.22|||1.1.23|||1.1.24|||1.1.25|||1.1.26|||1.1.27|||1.1.28|||1.1.29|||1.1.30|||1.1.31|||1.1.32|||1.1.33|||1.1.34|||1.1.35|||1.1.36|||1.1.37|||1.1.38|||1.1.39|||1.1.40|||1.1.41|||1.1.42|||1.1.43|||1.1.44|||1.1.45|||1.1.46|||1.1.47|||1.1.48|||1.1.49|||1.1.50', 'QueNo' => NULL, 'qNo' => '1|||2|||3|||4|||5|||6|||7|||8|||9|||10|||11|||12|||13|||14|||15|||16|||17|||18|||19|||20|||21|||22|||23|||24|||25|||26|||27|||28|||29|||30|||31|||32|||33|||34|||35|||36|||37|||38|||39|||40|||41|||42|||43|||44|||45|||46|||47|||48|||49|||50', 'SECTION' => 'SECTION A', ), 1 => array ( 'Q_id' => '1.1.51|||1.1.51.2|||1.1.51.3|||1.1.51.4|||1.1.51.5|||1.1.51.6|||1.1.51.7|||1.1.51.8|||1.1.51.9|||1.1.51.10', 'QueNo' => 'b|||c|||d|||e|||f|||g|||h|||i|||j', 'qNo' => '51|||51|||51|||51|||51|||51|||51|||51|||51|||51','SECTION' => 'SECTION B', ), ) ; ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Example</title> <style type='text/css'> table { border-collapse: collapse; width: 500px; } td { padding: 8px } </style> </head> <body> <table border='1'> <?php foreach ($data as $k => $v) { foreach ($v as $k1 => $v1) { // do something (such as output) $vals = str_replace('|||', ', ', $v1); echo "<tr><td>$k</td><td>$k1</td><td>$vals</td></tr>"; } } ?> </table> </body> </html> Quote Link to comment Share on other sites More sharing options...
maxxd Posted June 19 Share Posted June 19 (edited) Where is the data coming from? There could be several different reasons why you're not seeing whatever it is you're expecting. Which is a good point - what exactly are you expecting to see? Edited June 19 by maxxd Quote Link to comment Share on other sites More sharing options...
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