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Showing results for tags 'notice'.
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My first question: I have a message like this: notice: undefined offset 0 I use an input form to check with dns_get_record and DNS_MX whether the domain of an email exists. I can check the emails if the domain does exist, but a wrong domain like: mail@verynonexistingdomain.com throws in the notice undefined offset 0 so does an empty input. <html> <center> <br> email input :<br> <form action="#" method = "post"> <input type ="text" name ="mail"> <br> <input type="submit" name = "click" value ="zend"> <
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<form name="form" action="enter.php" method="post"> First Name: <input type="text" name="first" /><br /> Last Name: <input type="text" name="last" /><br /> <input type="checkbox" name="c1" value="1" onclick="showSubmit()" /> <input type="checkbox" name="c1" value="1" onclick="showSubmit()" /> <input type="checkbox" name="c3" value="1" onclick="showSubmit()" /> <!-- SUBMIT BUTTON HERE --> </form> If I only check the 1st and the 3rd checkbox and press the submit button, but in my enter.php, I made it check print out ea
