When ever i post in my forum it display the message two/more times. Pls how to stop this?
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Just don't post in your forum and it will be alright.. :P -
PHP Code:foreach ($_SERVER as $server => $value)
{
echo "$server is $value<br />";
}
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Nice. LmfaoOriginally posted by Jervy View PostPerfection comes at a cost
I accept liberty!Comment
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Its basically ur network. Add key to ur form, and reset it after a post. Simple.
Added after 9 minutes:
PHP Code:// form example
<?php
$_key = $_SESSION['key'] = substr(md5(uniqid(rand(), TRUE)), 0, 12);
echo '<input type="hidden" name="key" value="'.$_key.'" />', "\n";
// validation example
<?php
if( ! empty($_POST['key']) AND $_POST['key'] === $_SESSION['key']){
// post message
// reset key
$_SESSION['key'] = md5(uniqid(rand(), TRUE));
}Last edited by CreativityKills; 04.03.11, 07:41.Comment
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