+skyler_sdf Posted February 13, 2012 Report Posted February 13, 2012 fisierul index.html: <html> <head> </head> <body> <form action="subscribe.php" method="post"> <p> Name:<br \> <input type="text" id="name" name="name" size="20" maxlength="40" /> </p> <p> E-mail Address: <br /> <input type="text" id="email" name="email" size="20" maxlength="40" /> </p> <input type="submit" id="submit" name="submit" value="submit" /> </form> </body> </html> fisierul subscribe.php: <?php //function used to check e-mail syntax function validateEmail($email) { //create the e-mail validation regular expression $regexp="^([_a-z0-9-]+)(\.[_a-z0-9-]+)*@([a-z0-9]+)(\.[a-z0-9-]+)*(\.[a-z]{2,6})$"; //validate the syntax if(eregi($regexp, $email)) return 1; else return 0; } //has the form been submitted? if(isset($_POST['submit'])) { $name=htmlentities($_POST['name']); $email=htmlentities($_POST['email']); printf("Hi %s <br />", $name); if(validateEmail($email)) printf("The address <strong>%s</strong> is valid!", $email); else printf("The address <strong>%s</strong> is invalid", $email); } ?> 1
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