*/ // specific code for tohtml GLOBAL $gSQLMaxRows,$gSQLBlockRows; $gSQLMaxRows = 1000; // max no of rows to download $gSQLBlockRows=20; // max no of rows per table block // RecordSet to HTML Table //------------------------------------------------------------ // Convert a recordset to a html table. Multiple tables are generated // if the number of rows is > $gSQLBlockRows. This is because // web browsers normally require the whole table to be downloaded // before it can be rendered, so we break the output into several // smaller faster rendering tables. // // $rs: the recordset // $ztabhtml: the table tag attributes (optional) // $zheaderarray: contains the replacement strings for the headers (optional) // // USAGE: // include('adodb.inc.php'); // $db = ADONewConnection('mysql'); // $db->Connect('mysql','userid','password','database'); // $rs = $db->Execute('select col1,col2,col3 from table'); // rs2html($rs, 'BORDER=2', array('Title1', 'Title2', 'Title3')); // $rs->Close(); // // RETURNS: number of rows displayed function rs2html(&$rs,$ztabhtml=false,$zheaderarray=false,$htmlspecialchars=true) { $s ='';$rows=0;$docnt = false; GLOBAL $gSQLMaxRows,$gSQLBlockRows; if (!$rs) { printf(ADODB_BAD_RS,'rs2html'); return false; } if (! $ztabhtml) $ztabhtml = "BORDER='1' WIDTH='98%'"; //else $docnt = true; $typearr = array(); $ncols = $rs->FieldCount(); $hdr = "\n\n"; for ($i=0; $i < $ncols; $i++) { $field = $rs->FetchField($i); if ($zheaderarray) $fname = $zheaderarray[$i]; else $fname = htmlspecialchars($field->name); $typearr[$i] = $rs->MetaType($field->type,$field->max_length); //print " $field->name $field->type $typearr[$i] "; if (strlen($fname)==0) $fname = ' '; $hdr .= ""; } print $hdr."\n\n"; // smart algorithm - handles ADODB_FETCH_MODE's correctly! $numoffset = isset($rs->fields[0]); while (!$rs->EOF) { $s .= "\n"; for ($i=0, $v=($numoffset) ? $rs->fields[0] : reset($rs->fields); $i < $ncols; $i++, $v = ($numoffset) ? @$rs->fields[$i] : next($rs->fields)) { $type = $typearr[$i]; switch($type) { case 'T': $s .= " \n"; break; case 'D': $s .= " \n"; break; case 'I': case 'N': $s .= " \n"; break; default: if ($htmlspecialchars) $v = htmlspecialchars($v); $s .= " \n"; } } // for $s .= "\n\n"; $rows += 1; if ($rows >= $gSQLMaxRows) { $rows = "

Truncated at $gSQLMaxRows

"; break; } // switch $rs->MoveNext(); // additional EOF check to prevent a widow header if (!$rs->EOF && $rows % $gSQLBlockRows == 0) { //if (connection_aborted()) break;// not needed as PHP aborts script, unlike ASP print $s . "

$fname
".$rs->UserTimeStamp($v,"D d, M Y, h:i:s") ."	".$rs->UserDate($v,"D d, M Y") ."	".stripslashes((trim($v))) ."	". str_replace("\n",' ',stripslashes((trim($v)))) ."

\n\n"; $s = $hdr; } } // while print $s."\n\n"; if ($docnt) print "

".$rows." Rows

"; return $rows; } // pass in 2 dimensional array function arr2html(&$arr,$ztabhtml='',$zheaderarray='') { if (!$ztabhtml) $ztabhtml = 'BORDER=1'; $s = "";//';print_r($arr); if ($zheaderarray) { $s .= ''; for ($i=0; $i\n"; } else $s .= " \n"; $s .= "\n\n"; } $s .= '

'; print $s; }