javascript - JQuery Validation for Array of Input Elements

Question

I need to validate an array of input text elements (mileage): For example:

<tbody>
  <c:forEach items="${list}" var="item">
        <tr> 
             <!--some other columns---> 
             <td align="left"><input type="text" name="mileage" value="" /></td>
        </tr>
   </c:forEach>                       
</tbody>

The script for validation is as below -

$(document).ready(function(){

        $("#form1").validate({
            rules: {
                mileage: {
                    required: true

                         }
                },            
            submitHandler: function(form) {
                form.submit();
            }

        });       
    });

Now the problem is that the .validate.js only validates the first element of mileage. What can I do? How can I make the plugin validate all of the inputs text ?

I hope you can help me out.

Answer 1

In jquery.validate.js, we can find a function named checkForm, we have to modify it as below:

checkForm: function() {
                this.prepareForm();
                for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
                    if (this.findByName( elements[i].name ).length != undefined && this.findByName( elements[i].name ).length > 1) {
                        for (var cnt = 0; cnt < this.findByName( elements[i].name ).length; cnt++) {
                            this.check( this.findByName( elements[i].name )[cnt] );
                        }
                        } else {
                    this.check( elements[i] );
                }
                }
            return this.valid();
    }