Echo Problem

[Rimple Saini]

 // xml.php file
<?php 
error_reporting(E_ALL ^ E_NOTICE);
ob_start();
session_start();
//include("connect.php");

$mysql_link = mysql_connect("localhost", "root", "");
mysql_select_db("test",$mysql_link);
mysql_query('SET character_set_results=utf8');


?>
<?php

header('Content-Type: text/html; charset=utf-8');

  $sql="select * from hindinn order by id;";
 $cmd=mysql_query($sql);
 while ($rs = mysql_fetch_array($cmd)){
  echo '<pre>';
  print_r($rs);            // here it echoes successfully
 }
  
 ?>
 <?php
$xml = "<?xml version='1.0' encoding='utf-8'?>
    <languages>
       <languages>".test.print_r($rs)."</languages> //// here it DOESNOT echoes, echo test1
   </languages>";
echo $xml; 

 ?>

can u just tell me why, i shall be thankful to you.

[TheServant]

What is test.print_r($r s)?

Why not just print_r($rs) like in your previous echo?

[Rimple Saini]

Respected sir/mam
can u just help to print print_r($rs) only, leave "test" to echo

<languages>".te st.print_r($rs) ."</languages> //it echo test1


<languages>".pr int_r($rs)."</languages> //it echo 1

while print_r($rs) array contains 7 records in my table

[perhapscwk]

use below instead

 <?php 
$xml = "<?xml version='1.0' encoding='utf-8'?> 
    <languages> 
       <languages>test".print_r($rs)."</languages> 
   </languages>"; 
echo $xml;  
  
 ?>

[Atli]

Respected sir/mam
can u just help to print print_r($rs) only, leave "test" to echo

<languages>".te st.print_r($rs) ."</languages> //it echo test1


<languages>".pr int_r($rs)."</languages> //it echo 1

while print_r($rs) array contains 7 records in my table

You realize that your first print_r call, on line #22, is inside a loop which loops through the database results. However the one on line #29 is not.

That's why your first print_r prints all seven while the second one print's only one.