Hi, i want the form below to be sent to a php script using ajax ?

[jd2007]

i put it like this:

<?php
echo "<script src='myareaajax.js'></script><form method='get'   onsubmit=my_area('update.php','db=$db&t=$t&c=$c&r=$r&arr=$arr','3');><table border=1><tr>";
for ($b=1; $b<=$num; $b++)
{
$sql2 = "select * from $_GET[t] where id='$b'";
$result4 = mysql_query($sql2);
while ($record = mysql_fetch_assoc($result4)) {
	while (list($fieldname, $fieldvalue) = each ($record)) {
            $c++;
		echo "<td><input type=text id=$c value=$fieldvalue /></td>";
		$arr[]="$fieldvalue";
            
	}
	echo "</tr>";
	}
	$r++;
}
//print_r($arr."<br /><br />");
$arr=serialize($arr);
echo $arr;
$table=$_GET["t"];
echo "</table>";
echo "<input type='hidden' name='c' value='$c' />";
  echo "<input type='hidden' name='r' value='$r' />";
  echo "<input type='hidden' name='t' value='$t' />";
  echo "<input type='hidden' name='db' value='$db' />";
  echo "
  <input type='submit' name='update' value='Update' />
  </form><br />";
?>

 

when i click nothing happens...why ? what to do ? pls help...

[jitesh]

check on click is there any javascript error.

[jd2007]

no

[jitesh]

What my_area is doing ?

[jd2007]

this :

 

 <!--
   var xmlHttp;
   var stg;
   //var xmlHttp2;

   function my_area(src, variables, stage)
   {
    xmlHttp=GetXmlHttpObject()
    if (xmlHttp==null)
    {
      alert ("Your browser does not support AJAX!");
      return;
     }
    var url=src;
var info=variables;
stg=stage;
    url=url+"?"+info;
    xmlHttp.open("GET",url,true);
    xmlHttp.onreadystatechange=stateChanged;
    xmlHttp.send(null);
   }

function stateChanged() 
   { 
   if (xmlHttp.readyState==4)
   { 
    var myarea="myarea"+stg;
    document.getElementById(myarea).innerHTML=xmlHttp.responseText;
   }
   } 

function GetXmlHttpObject()
{
var xmlHttp=null;
//var xmlHttp2=null;
try
  { 
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  //xmlHttp2=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    //xmlHttp2=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    //xmlHttp2=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
//return xmlHttp2;
}
  //-->

[jitesh]

from your code

Not getting what do you want on click submit.

[jd2007]

yes