xecutioner

Leme add something .. script is working but it is returning false if one radio button is generated. It works perfectly fine for a group of radio buttons(2 or more radio buttons) Help please

Hi All, I have been trying validating radio buttons that were generated dynamically for 2 days now. I can validate when a group of 2 or more than 2 radio buttons are created. But I am unable to validate if a single radio button is generated. So this is where I am generating radio buttons echo "<tr>"."<td class='tablewhitebg'>"."<input type = 'radio' name= 'userid' value= '".$userid. "'></td>"."<td class='tablewhitebg'>$userid</td><td class='tablewhitebg'>$userloginid</td><td class='tablewhitebg'>$fname</td><td class='tablewhitebg'>$surname</td><td class='tablewhitebg'>$locked</td><td class='tablewhitebg'>$mailbox</td><td class='tablewhitebg'>$domainid</td><td class='tablewhitebg'>$timestamp</td><td class='tablewhitebg'>$emailaddress</td><td class='tablewhitebg'>$classofservice</td></tr>\n"; Now this code is generating radio buttons, all is good but when i want to validate it using javascript, Its not working at all <script> function validate_form(thisform) { chosen = ""; len = document.form1.userid.length for (i = 0; i <len; i++) { if (document.form1.userid.checked) { chosen = document.form1.userid.value; } } if (chosen == "") { alert("Please select a record to go ahead!!"); return false; } } </script> Helps please