'; while ($row1 = pg_fetch_row($stmt1)) { $classification = $row1[0]; $procedure_name = $row1[1]; $why = get_video_id($row1[2]); $why_original = $row1[2]; $why_docs = $row1[3]; $how = get_video_id($row1[4]); $how_original = $row1[4]; $how_docs = $row1[5]; $aftercare = get_video_id($row1[6]); $aftercare_original = $row1[6]; $aftercare_docs = $row1[7]; $sno = $row1[8]; echo ' '; } echo '

Classification	Procedure name	Why	Why docs	How	How docs	Aftercare	Aftercare docs
' . $classification . '	' . $procedure_name . '	'; if ($why != "" && $why != null) { echo ' '; } echo '	'; if ($why_docs != "" && $why_docs != null && $why_docs != 'NULL') echo '' . $why_docs . ' '; else echo ' '; echo '	'; if ($how != "" && $how != null) { echo ' '; } echo '	'; if ($how_docs != "" && $how_docs != null && $how_docs != 'NULL') echo '' . $how_docs . ' '; else echo ' '; echo '	'; if ($aftercare != "" && $aftercare != null) { echo ' '; } echo '	'; if ($aftercare_docs != "" && $aftercare_docs != null && $aftercare_docs != 'NULL') echo '' . $aftercare_docs . ' '; else echo ' '; echo '