how can I seperate JSON array?

[wang suya]

  Hello everyone

     
    I want to seperate JSON arry, the version 1.1 I can use

     p[ind][name], p[ind][kkid]
   
    but new version can not realize by this methods and bellow method can not be
    success. Who can tell me how can I realize it? thank in advance.

 Wang Suya

　　My mootools program is bellow:

      .........
       var pnode1 = tree.insert({text:'プロジェクト文書', id:'1'});
        var snode1 = tree.insert({text:'社外文書',id:'2'});
        var index1 = [];
        var b = new String;
        b = '';
        b = "d0"+"="+1
        var myajax = new 
Request.JSON({url:"get_kokyaku.php",method:'post',onComplete:func
tion(mystring){
                alert(mystring.p0);
                var cnt = mystring.p0;
                (cnt).times(function(ind){
                        var st = new String;
                        var sid = new String;
                        st = mystring.p+ind+.name;
                        sid = mystring.p+ind+.kkid;
                        alert(st);
                        alert(sid);
                        index1[ind] = pnode1.insert({text:st,id:sid});
                })

        }});
        myajax.send(b);

   my php program is bellow:

    <?php
require_once('HTML/AJAX.php');
require_once('HTML/AJAX/JSON.php');

require_once('process.conf');
require_once('sql.inc');
require_once('tools.inc');


session_start();
$k = sprintf("d%d",0);
if(isset($_POST[$k])) $i =$_POST[$k];

$j = 1;
$r = sql_exec("select kkid,name from kokyaku where bunnsyo_bunnrui = '$i'");
while($ar = sql_fetch_array($r)){
        $l = sprintf("p%d",$j);
        $j++;
        $a[$l]['kkid'] = $ar[0];
        $a[$l]['name'] = $ar[1];
}
$a[p0] = $j;
$json = new HTML_AJAX_JSON();
$js = $json->encode($a);
print"$js";

?>

wang suya