diff --git a/class/PHPJasperXML.inc.php b/class/PHPJasperXML.inc.php
index dc70be7..4e6f13f 100755
--- a/class/PHPJasperXML.inc.php
+++ b/class/PHPJasperXML.inc.php
@@ -8,6 +8,8 @@ class PHPJasperXML {
     private $lang;
     private $previousarraydata;
     public $debugsql=false;
+    public $tempchartfolder;
+    public $pchartfolder;
     private $myconn;
     private $con;
     public $group_name;
@@ -22,6 +24,7 @@ class PHPJasperXML {
     private $detailallowtill=0;
 	private $report_count=1;		//### New declaration (variable exists in original too)
 	private $group_count = array(); //### New declaration
+
     public function PHPJasperXML($lang="en",$pdflib="TCPDF") {
         $this->lang=$lang;
         
@@ -946,6 +949,26 @@ public function element_subReport($data) {
                         "subreportExpression"=>$subreportExpression,"hidden_type"=>"subreport");
     }
 
+    public function transferFieldtoArray($array_fields) {
+
+        $this->arraysqltable = $array_fields;
+        $this->m = count($this->arraysqltable) - 1;
+    }
+
+    public function transferPDOtoArray($conn) {
+
+        error_log("hello");
+        if ($this->debugsql == true) {
+            echo $this->sql;
+            die;
+        }
+
+        $stmt = $conn->prepare($this->sql);
+        $stmt->execute();
+        $this->arraysqltable = $stmt->fetchAll(PDO::FETCH_ASSOC);
+        $this->m = count($this->arraysqltable) - 1;
+    }
+
     public function transferDBtoArray($host,$user,$password,$db_or_dsn_name,$cndriver="mysql") {
         $this->m=0;
 
@@ -984,7 +1007,7 @@ public function transferDBtoArray($host,$user,$password,$db_or_dsn_name,$cndrive
         else {
              @mysql_query("set names 'utf8'");
             $result = @mysql_query($this->sql); //query from db
-
+            
             while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
                 foreach($this->arrayfield as $out) {
                     $this->arraysqltable[$this->m]["$out"]=$row["$out"];
@@ -1326,7 +1349,10 @@ public function outpage($out_method="I",$filename="") {
         if($filename=="")
             $filename=$this->arrayPageSetting["name"].".pdf";
 
-         $this->disconnect($this->cndriver);
+         if ($this->cndriver != null) {
+            $this->disconnect($this->cndriver);
+         }
+         // $this->disconnect($this->cndriver);
          $this->pdf->SetXY(10,10);
          //$this->pdf->IncludeJS($this->createJS());
          //($name, $w, $h, $caption, $action, $prop=array(), $opt=array(), $x='', $y='', $js=false)
@@ -1505,18 +1531,34 @@ public function setChartColor(){
 public function showLineChart($data,$y_axis){
     global $tmpchartfolder,$pchartfolder;
 
+   if( isset($this->pchartfolder) )
+        $pchartfolder= $this->pchartfolder;
+
+   if($pchartfolder == NULL || $pchartfolder == "")
+        $pchartfolder= "./pchart2";
 
-    if($pchartfolder=="")
-        $pchartfolder="./pchart2";
+   if (!is_dir($pchartfolder)) {
+     error_log($pchartfolder . " does not exists");
+     return;
+   }
+     
 //echo "$pchartfolder/class/pData.class.php";die;
 
         include_once("$pchartfolder/class/pData.class.php");
         include_once("$pchartfolder/class/pDraw.class.php");
         include_once("$pchartfolder/class/pImage.class.php");
 
+    if( isset($this->tmpchartfolder) )
+        $tmpchartfolder= $this->tmpchartfolder;
+
     if($tmpchartfolder=="")
          $tmpchartfolder=$pchartfolder."/cache";
 
+     if (!is_dir($tmpchartfolder)) {
+        error_log($tmpchartfolder . " does not exists");
+        return;
+     }
+
      $w=$data['width']+0;
      $h=$data['height']+0;
 
@@ -1574,13 +1616,14 @@ public function showLineChart($data,$y_axis){
     else
         $sql=$this->sql;
 
-    $result = @mysql_query($sql); //query from db
+    // $result = @mysql_query($sql); //query from db
+    $result = $this->arraysqltable;
     $chartdata=array();
     $i=0;
 //echo $sql."<br/><br/>";
     $seriesname=array();
-    while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
-
+    // while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
+    foreach ($result as $row) {
                 $j=0;
                 foreach($row as $key => $value){
                     //$chartdata[$j][$i]=$value;
@@ -1816,17 +1859,34 @@ public function showBarChart($data,$y_axis,$type='barChart'){
       global $tmpchartfolder,$pchartfolder;
 
 
-    if($pchartfolder=="")
-        $pchartfolder="./pchart2";
+   if( isset($this->pchartfolder) )
+        $pchartfolder= $this->pchartfolder;
+
+   if($pchartfolder == NULL || $pchartfolder == "")
+        $pchartfolder= "./pchart2";
+
+   if (!is_dir($pchartfolder)) {
+     error_log($pchartfolder . " does not exists");
+     return;
+   }
+     
 //echo "$pchartfolder/class/pData.class.php";die;
 
         include_once("$pchartfolder/class/pData.class.php");
         include_once("$pchartfolder/class/pDraw.class.php");
         include_once("$pchartfolder/class/pImage.class.php");
 
+    if( isset($this->tmpchartfolder) )
+        $tmpchartfolder= $this->tmpchartfolder;
+
     if($tmpchartfolder=="")
          $tmpchartfolder=$pchartfolder."/cache";
 
+     if (!is_dir($tmpchartfolder)) {
+        error_log($tmpchartfolder . " does not exists");
+        return;
+     }
+
      $w=$data['width']+0;
      $h=$data['height']+0;
 
@@ -1883,13 +1943,14 @@ public function showBarChart($data,$y_axis,$type='barChart'){
     else
         $sql=$this->sql;
 
-    $result = @mysql_query($sql); //query from db
+    // $result = @mysql_query($sql); //query from db
+    $result = $this->arraysqltable;
     $chartdata=array();
     $i=0;
 //echo $sql."<br/><br/>";
     $seriesname=array();
-    while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
-
+    // while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
+    foreach ($result as $row) {
                 $j=0;
                 foreach($row as $key => $value){
                     //$chartdata[$j][$i]=$value;
@@ -2135,17 +2196,34 @@ public function showAreaChart($data,$y_axis,$type){
     global $tmpchartfolder,$pchartfolder;
 
 
-    if($pchartfolder=="")
-        $pchartfolder="./pchart2";
+   if( isset($this->pchartfolder) )
+        $pchartfolder= $this->pchartfolder;
+
+   if($pchartfolder == NULL || $pchartfolder == "")
+        $pchartfolder= "./pchart2";
+
+   if (!is_dir($pchartfolder)) {
+     error_log($pchartfolder . " does not exists");
+     return;
+   }
+     
 //echo "$pchartfolder/class/pData.class.php";die;
 
         include_once("$pchartfolder/class/pData.class.php");
         include_once("$pchartfolder/class/pDraw.class.php");
         include_once("$pchartfolder/class/pImage.class.php");
 
+    if( isset($this->tmpchartfolder) )
+        $tmpchartfolder= $this->tmpchartfolder;
+
     if($tmpchartfolder=="")
          $tmpchartfolder=$pchartfolder."/cache";
 
+     if (!is_dir($tmpchartfolder)) {
+        error_log($tmpchartfolder . " does not exists");
+        return;
+     }
+
      $w=$data['width']+0;
      $h=$data['height']+0;
 
@@ -2203,13 +2281,14 @@ public function showAreaChart($data,$y_axis,$type){
     else
         $sql=$this->sql;
 
-    $result = @mysql_query($sql); //query from db
+    // $result = @mysql_query($sql); //query from db
+    $result = $this->arraysqltable;
     $chartdata=array();
     $i=0;
 //echo $sql."<br/><br/>";
     $seriesname=array();
-    while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
-
+    // while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
+    foreach ($result as $row) {
                 $j=0;
                 foreach($row as $key => $value){
                     //$chartdata[$j][$i]=$value;
diff --git a/class/pchart2/cache/nothing.txt b/class/pchart2/cache/nothing.txt
old mode 100644
new mode 100755
diff --git a/sample1a.php b/sample1a.php
new file mode 100644
index 0000000..7e286d5
--- /dev/null
+++ b/sample1a.php
@@ -0,0 +1,47 @@
+<?php
+/* 
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+include_once('class/tcpdf/tcpdf.php');
+include_once("class/PHPJasperXML.inc.php");
+// include_once ('setting.php'); now optional
+
+
+
+$xml =  simplexml_load_file("sample1.jrxml");
+
+
+$PHPJasperXML = new PHPJasperXML();
+//$PHPJasperXML->debugsql=true;
+$PHPJasperXML->arrayParameter=array("parameter1"=>1);
+$PHPJasperXML->xml_dismantle($xml);
+
+$array_fields = array( array( "sample1_no"=>2, 
+                              "sample1_date"=>"2009-08-26", 
+                              "sample1_itemname"=>"???", 
+                              "sample1_qty"=>2,
+                              "sample1_uom"=>"PCS"), 
+                       array( "sample1_no"=>3, 
+                              "sample1_date"=>"2009-08-15", 
+                              "sample1_itemname"=>"LCD Monitor", 
+                              "sample1_qty"=>1,
+                              "sample1_uom"=>"PCS"), 
+                       array( "sample1_no"=>4, 
+                              "sample1_date"=>"2009-08-11", 
+                              "sample1_itemname"=>"test item 3", 
+                              "sample1_qty"=>3,
+                              "sample1_uom"=>"pcs"),
+                       array( "sample1_no"=>6, 
+                              "sample1_date"=>"2009-08-11", 
+                              "sample1_itemname"=>"Again, sample data", 
+                              "sample1_qty"=>8,
+                              "sample1_uom"=>"day"));
+
+$PHPJasperXML->transferFieldtoArray( $array_fields);
+
+// $PHPJasperXML->transferDBtoArray($server,$user,$pass,$db); now optional
+$PHPJasperXML->outpage("I");    //page output method I:standard output  D:Download file
+
+
+?>
diff --git a/sample2a.php b/sample2a.php
new file mode 100644
index 0000000..b17343c
--- /dev/null
+++ b/sample2a.php
@@ -0,0 +1,35 @@
+<?php
+/* 
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+include_once('class/tcpdf/tcpdf.php');
+include_once("class/PHPJasperXML.inc.php");
+include_once ('setting.php');  // set here
+
+error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
+
+
+$xml =  simplexml_load_file("sample2.jrxml");
+
+$PHPJasperXML = new PHPJasperXML();
+//$PHPJasperXML->debugsql=true;
+$PHPJasperXML->arrayParameter=array("parameter1"=>1);
+$PHPJasperXML->pchartfolder="./class/pchart2"; // you can setup like this
+
+$PHPJasperXML->xml_dismantle($xml);
+
+
+
+$pdo = new PDO("mysql:host=$server;dbname=$db", $user, $pass);
+$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING);
+$pdo->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);
+      
+// you can connect using PDO
+$PHPJasperXML->transferPDOtoArray($pdo);
+
+$PHPJasperXML->outpage("I");    //page output method I:standard output  D:Download file
+
+
+?>