How to call jQuery function with multiple parameters?

jQuery: Why do get this error: Cannot call method 'call' of undefined?

• in this the success callback is throwing this error..how to fix this..? $('a.trigger-create-customer').dialog({ role : 'alertdialog', appearence : 'bottom', closeText : 'x', center : (!Modernizr.touch), onLoad : function () { if ($.placeholder) { $('input[placeholder]').placeholder(); $('textarea[placeholder]').placeholder(); } $(".clear").click(function(e){ e.preventDefault(); $('#create-modal input').val("") ; }); $('#dialog #logo').bind('change', function(e) { // alert('This file size is: ' + this.files[0].size/1024/1024 + "MB"); if (this.files[0].size > 1024) { e.preventDefault(); alert("File Size Can't be more than 1kb"); $('#dialog #logo').val("") ; } }); // - Create Form $('#dialog #form-create-customer').validate({ ignore: '', rules: { "short-name": { required: true, placeholder: true }, "full-name": { required: true, placeholder: true }, email: { required: true, email: true, placeholder: true }, "contact-number": { required: true, placeholder: true } }, messages: { "short-name": { required:'Type in your Short Name', placeholder:'Please type in your Short Name' }, "full-name": { required:'Type in your Full Name', placeholder:'Please type in your Full Name' }, email: { required:'Type in your email', placeholder:'Type in your email', email:'Type in a valid email' }, "contact-number": { required:'Type in your Full contact number', placeholder:'Please type in your contact-number' } }, errorPlacement: function (errlbl, el) { $(el).after(errlbl); $(el).parents('.controls').addClass('error'); }, success: function (errlbl) { $(errlbl).parents('.controls').removeClass('error'); $(errlbl).remove(); } }); }, onClose : function () {} });

• Answer:

  http://stackoverflow.com/ is probably going to be more conducive to getting an answer for a specific programming question. With that in mind, it's rather impossible to debug this without seeing what your code is. Essentially, the error is telling you that you are attempting to call a function on an object that doesn't actually exist (is undefined).