$user->uid )); $exist_id = $query_id->fetchObject(); //var_dump($exist_id->id);die; if ($exist_id){ if ($exist_id->id) { if ($exist_id->id < 2) { drupal_set_message('You need to propose a Lab Migration Proposal or if you have already proposed then your Lab Migration is under reviewing process', 'status'); return ''; } //$exist_id->id < 3 else { $search_rows = array(); global $output; $output = ''; $query3 = db_query("SELECT id,lab_title,name FROM lab_migration_proposal WHERE approval_status=3 AND uid= :uid", array( ':uid' => $user->uid )); while ($search_data3 = $query3->fetchObject()) { if ($search_data3->id) { $search_rows[] = array( $search_data3->lab_title, $search_data3->name, l('Download Certificate', 'lab_migration/certificates/generate-pdf/' . $search_data3->id) ); } //$search_data3->id } //$search_data3 = $query3->fetchObject() if ($search_rows) { $search_header = array( 'Project Title', 'Contributor Name', 'Download Certificates' ); $output = theme('table', array( 'header' => $search_header, 'rows' => $search_rows )); return $output; } //$search_rows else { echo ("Error"); return ''; } } } } //$exist_id->id else { drupal_set_message('You need to propose a Lab Migration Proposal or if you have already proposed then your Lab Migration is under reviewing process', 'status'); $page_content = " No certificate available "; return $page_content; } }