无法在表中的克隆行上获取日期选择器

Question

I was trying to get date picker on clone rows in the table.But it is not happening

my table code as follows:

 <input type="text" class="form-control dp4 dob4" autocomplete="off"  name="date[]" required>
 <input type="button" class="btn btn-default addButton" value="Add" />

and javascript for clone row as follows:

 $(function() {
                $("#table-data").on('click', 'input.addButton', function() {
                    var $tr = $(this).closest('tr');
                    var allTrs = $tr.closest('table').find('tr');
                    var lastTr = allTrs[allTrs.length - 1];
                    var $clone = $(lastTr).clone();
                    $clone.find('td').each(function() {
                        var el = $(this).find(':first-child');
                        var id = el.attr('id') || null;
                        if (id) {
                            var i = id.substr(id.length - 1);
                            var prefix = id.substr(0, (id.length - 1));
                            el.attr('id', prefix + (+i + 1));
                            el.attr('name', prefix + (+i + 1));
                        }
                    });
                    $clone.find('input:text').val('');
                    $tr.closest('table').append($clone);
                });

                $("#table-data").on('change', 'select', function() {
                    var val = $(this).val();
                    $(this).closest('tr').find('input:text').val(val);
                });
            });

and my date picker code as follows:

$('.dob4').datepicker({
                    format: 'dd-mm-yyyy',
                    startDate: '-0m',
                    autoclose: true

                });

Please help to solve this issue.

Thanks.

Answer 1

There is workaround to it,

How it Works:

• Need to remove the class hasDatepickerfrom the cloned elements,because this is what is preventing the datepicker from getting attached to the specific element.

• Need to remove the id attribute from each of the cloned elements else .datepicker() will assume that datepicker is added to this element.

• After that call .datepicker() on cloned element.

JS Code:

 $("#table-data").on('click', 'input.addButton', function () {
     ...
    $clone.find('.dob4').removeAttr('id').removeClass('hasDatepicker');
    $clone.find('.dob4').datepicker({
         format: 'dd-mm-yyyy',
         startDate: '-0m',
         autoclose: true
     });
   ...
 });

Live Demo @ JSFiddle