Hi all, I get an error when using rules('remove') from Jörn Zaefferer's Validate plugin.
The error is: elem is undefined [Break on this error] var id = elem[ expando ];\r\n The code is: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <script src="http://code.jquery.com/jquery-latest.js"></script> <script> $(document).ready(function(){ $("#myform").validate({ rules: { 'fname': "required", 'lname': { required: true } }, messages: { 'fname': "Name is required", 'lname': "Lastname is required" }, errorLabelContainer: "#messageBox", wrapper: "li", submitHandler: function() { alert("Submitted!") } }) }); </script> <script> function change() { alert('changing rules'); $("#myform").rules('remove'); $("#myform").rules('add', { 'age': { required : true, messages : { required: "Age required"} } } ); } </script> </head> <body> <script type="text/javascript" src="http://dev.jquery.com/view/trunk/ plugins/validate/jquery.validate.js"></script> <ul id="messageBox"></ul> <form id="myform" action="/login" method="post"> <label>Firstname</label> <input name="fname" /> <label>Lastname</label> <input name="lname" /> <label>Age</label> <input name="age" /> <label>Adress</label> <input name="address" /> <br/> <input type="submit" value="Submit"/> <input type="submit" value="Other Submit" onclick="change();"/> </form> </body> </html> I've missed something or it's a bug in the plugin? Thanks in advance.