Time-Sensitive Form Example : _GET « Form « PHP






  1. PHP
  2. Form
  3. _GET

Time-Sensitive Form Example

 
<?
<FORM ACTION="index.php" METHOD=GET>
<INPUT TYPE="hidden" NAME="time" VALUE="<?php echo time(); ?>">
Enter your message (5 minute time limit):<INPUT TYPE="text" NAME="mytext" VALUE="">
<INPUT TYPE="submit" Value="Send Data">
</FORM>

if($_GET['time']+300 >= time()) {
     echo "You took too long!<BR>";
     exit;
}
?>








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