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5.6

i want to display the items to be shown from database with ajax when i click on the items that i have fetched from database with php.

Asked by designersx in PHP Scripting Language, Asynchronous Javascript and XML (AJAX), PHP and Databases

i am fetching the data from database and the code is

<?php
$con = mysql_connect('localhost', 'root', '');
mysql_select_db("ajax_demo", $con);
$sql="select * from user where id = 1";
$result = mysql_query($sql);
while($row = mysql_fetch_array($result))
{
?>
<div onClick="showuser(1)"><?php echo $row['FirstName'] ?></div>
<?php
}

mysql_close($con);
?>

now names are displayed on the front end and now i want that on the click of names other details are shown fetched from the database with ajax , not from php.

i am giving my js file and php file to you.

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             selectuser.js
 
var xmlHttp;
 
function showUser(str)
{ alert(str)
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request");
 return;
 }
var url="getuser.php";
url=url+"?q="+str;
 
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
 
function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
 } 
}
 
function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}
 
getuser.php
 
<?php
$q=$_GET["q"];
$con = mysql_connect('localhost', 'root', '');
mysql_select_db("fetch_ajax_image", $con);
$sql="SELECT * FROM user WHERE id = '".$q."'";
$result = mysql_query($sql);
echo "<table>";
while($row = mysql_fetch_array($result))
 {
 echo "<tr>";
 echo "<td>" . $row['FirstName'] . "</td>";
 echo "</tr>";
 }
echo "</table>";
 
mysql_close($con);
?>

           
         

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i want to display the items to be shown from database with ajax when i click on the items that i have fetched from database with php.

Asked by designersx in PHP Scripting Language, Asynchronous Javascript and XML (AJAX), PHP and Databases

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