Cookie issue while accessing on another page

[Pawan_Agarwal]

I am trying to access the values from "first.php" page to "visit.php", I am able to get the values , however, while creating and destroying cookies, I am facing error. 

 

----------------FIRST.PHP----------------

 

<?php

error_reporting(E_ALL);

 

if(isset($_COOKIE["_user_name"])){

setcookie("_user_name", "", time()-(3600*1000));

echo $_COOKIE["_user_name"];

}

?>

 

<form method='post' action="visit.php">

<input type="text" name="name1"/>

<input type="submit" value="Submit"/>

</form>

----------------FIRST.PHP----------------

 

----------------VISIT.PHP----------------

<?php

error_reporting(E_ALL);

if(isset($_POST["name1"]))

{

$name = $_REQUEST["name1"];

echo "Value = ".$name;

setcookie("_user_name", $name, time()+3600); 

}

?>

----------------VISIT.PHP----------------

 

When I enter name on "FIRST.PHP",  I am able to access it on "VISIT.PHP", but I am facing waring

 

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\counter\visit.php:6) in C:\xampp\htdocs\counter\visit.php on line 7

 

I am deleting the existing cookie on "FIRST.PHP" and then accessing value from "FIRST.PHP" to "VISIT.PHP",

 

I am trying to create cookie on "VISIT.PHP".....

 

Can you help me in getting the warning removed ???

 

 

 

[boompa]

See the FAQ (Frequently Asked Questions) topic.

[ShivaGupta]

@

boompa this is not a nice reply ...at the search we will find all answers but we want quik reply.........so if u able post here otherwise .................

[Pawan_Agarwal]

I did it by some way out !!