ifis
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I found a script to validate a form by getElementsByTagName . I have the validation set up to validate <input>s , but I want to add <textarea>s . I'm not too up on javascript and have tried to do some playing around without any sucess. Here is the code: function validate() { var str = ""; var elements = document.getElementsByTagName('input'); // loop through all input elements in form for(var i = 0; i < elements.length; i++) { // check if element is mandatory; ie has a pattern var pattern = elements.item(i).getAttribute('pattern'); if (pattern != null) { var value = elements.item(i).value; // validate the value of this element, using its defined pattern var offendingChar = value.match(pattern); // if an invalid character is found or the element was left emtpy if(offendingChar != null || value.length == 0) { // add up all error messages str += elements.item(i).getAttribute('errorMsg') + "\n" ; // notify user by changing background color, in this case to red elements.item(i).style.background = "yellow"; } } } if (str != "") { // do not submit the form alert("ERROR ALERT!!\n" +str); return false; } else { // form values are valid; submit return true; } } the scipt picks out pattern and errorMsg from the HTML code: <input pattern='[^A-Za-z]' errorMsg='You are missing Answer 1 for question $q' name='aanswer$q' type='text' id='aanswer$q' size='95' /> Thanks for the help!
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thanks, that worked. The probably knew I should have escaped it, but was not sure if it would work in an address. Odviously, it does, thanks again.
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You can do something like this to send an e-mail to everyone: <?php // Connect to server and select databse. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); $content=$_POST['content'] $subject=$_POST['subject'] //content and subject of e-mail posted from form $sql = "SELECT * FROM Members"; $result=mysql_query($sql); while($row = mysql_fetch_array($result)) { $address = $row[email]; $name=$row[firstName] ." ". $row[lastName]; //send email $emess= "<html> $content </html>"; $headers= 'MIME-Version: 1.0' . "\r\n"; $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n"; $headers .= 'From:[email protected]'; $mailsnd=mail("$address","$subject","$emess","$headers"); echo "Email send to $name at $address.<br />"; }
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I'm trying to pull up an external website within my iframe, but the address has a varaible in it ($FILE) that is messing it up. It works in straight HTML; is there anyway to get this to work easily? <?php $read=$_GET['read']; switch($read) { case 'AC61-25f': echo "<iframe src='http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAdvisoryCircular.nsf/0/c9461c4231acdc7d86256f1c006f8fce/$FILE/ac60-25f.pdf' frameborder='no' width='100%' height='680'></iframe>"; break; case 'Learning Statement Reference Guide': echo "<iframe src='http://www.faa.gov/education_research/testing/airmen/media/LearningStatementReferenceGuide.pdf' frameborder='no' width='100%' height='680'></iframe>"; break; default: thanks