How to retrieve datatable row and display in an modal dialog for edit

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I have a datatable, i want to be able display dialog for edit with the corresponding row values using Jquery, i have tried the code below, yet no luck.

What I have tried:

My Datatble:

HTML

<pre> <table id="tblAppointment" class="table table-striped table-bordered" style="width:100%">
                    <thead>
                        <tr>
                            <th>Matric/RegNo</th>
                            <th>Patient's Name</th>
                            <th>Visit Date</th>
                            <th>Appointment Date</th>
                            <th>Reason(s)</th>
                            <th>Action</th>
                        </tr>
                    </thead>
                    <tbody>

                        @foreach (var item in Model)
                        {
                            <tr>
                                <td class="hidden-xs">
                                    @item.MatricRegNo
                                </td>
                                <td class="hidden-xs">
                                    @item.PatientName
                                </td>
                                <td class="hidden-xs">
                                    @item.EntryDate
                                </td>
                                <td class="hidden-xs">
                                    @item.AppointmentDate
                                </td>
                                <td class="hidden-xs">
                                    @item.Reasons
                                </td>
                                <td>
                                    @*<input type="button" value="+Add New" class="btn btn-danger" data-toggle="modal" data-target="#modal-default" style="float:right; margin:10px 10px 10px 0;" />*@
                                    <span class="btn btn-info btn-sm edit" style="cursor:pointer;" data-toggle="modal" data-target="#modal-Edit"></span>
                                </td>
                            </tr>
                        }
                    </tbody>
   </table>

My Modal dialog:

HTML

<pre> <div class="modal fade" id="modal-Edit">
                    <div class="modal-dialog">
                        <div class="modal-content">
                            <div class="modal-header">
                                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                                    <span aria-hidden="true">×</span>
                                </button>
                                <h4 class="modal-title">Edit Appointments</h4>
                            </div>
                            @using (Html.BeginForm())
                            {                                
                                <div class="modal-body">

                                    <div class="form-horizontal">
                                        <div class="form-group" style="display:none;">
                                            <label id="lblAppointmentIdEdit" class="control-label col-md-2">AppointmentId:</label>
                                            <div class="col-md-10">
                                                <input type="text" value="" id="AppointmentIdEdit" name="AppointmentIdEdit" class="form-control appointmentIdEdit" />
                                            </div>
                                        </div>

                                        <div class="form-group">
                                            <label id="lblPatientRegNoEdit" class="control-label col-md-2">RegNo:</label>
                                            <div class="col-md-10">
                                                <input type="text" value="" id="patientRegNoEdit" name="patientRegNoEdit" class="form-control patientRegNoEdit" />

                                            </div>
                                        </div>

                                        <div class="form-group">
                                            <label id="appointmentDateEdit" class="control-label col-md-2">Date:</label>
                                            <div class="col-md-10">
                                                <div class='input-group date' id='datetimepickerEdit'>
                                                    <input type='text' class="form-control datetimepickerEdit" id="appointmentDateEdit" name="appointmentDateEdit" value="" />
                                                    <span class="input-group-addon datetimepicker-addonEdit">
                                                        <span class="glyphicon glyphicon-calendar"></span>
                                                    </span>
                                                </div>
                                            </div>
                                        </div>

                                        <div class="form-group">
                                            <label id="lblReasonsEdit" class="control-label col-md-2">Reason(s):</label>
                                            <div class="col-md-10">
                                                <textarea rows="4" cols="50" id="reasonsEdit" name="reasonsEdit" class="form-control reasonsEdit"></textarea>
                                            </div>
                                        </div>

                                    </div>

                                </div>
                            }
                            <div class="modal-footer">
                                <button type="button" class="btn btn-default pull-left" data-dismiss="modal">Close</button>
                                <button type="submit" id="UpdateButton" name="UpdateButton" class="btn btn-primary update">Update</button>
                            </div>
                        </div>
                       
                    </div>
                   
                </div>

My Jquery Function:

JavaScript

<pre><script type="text/javascript">
    $('.edit').on('click', function () {
        var myModal = $('#modal-Edit');
        var AppointmentIdEdit = $(this).closest('tr').find('td.AppointmentIdEdit').html();
        var matricRegNo = $(this).closest('tr').find('td.MatricRegNo').html();
        var appointmentDate = $(this).closest('tr').find('td.AppointmentDate').html();
        var reasons = $(this).closest('tr').find('td.Reasons').html();

        $('.appointmentIdEdit', myModal).val(AppointmentIdEdit);
        $('.matricRegNoEdit', myModal).val(matricRegNo);
        $('.datetimepickerEdit', myModal).val(appointmentDate);
        $('.reasonsEdit', myModal).val(reasons);
    myModal.modal({ show: true });
    return false;
    });
</script>

Posted 13-Nov-18 5:40am

Uwakpeter

Updated 15-Nov-18 23:50pm

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Uwakpeter · Accepted Answer · 2018-11-15T23:51:00

I was able to resolve this using the below jquery function:

JavaScript

<pre><script type="text/javascript">
    $(document).ready(function () {
  
    $(".edit[data-target='#modal-Edit']").click(function () {
        var columnHeadings = $("thead th").map(function () {
            return $(this).text();
        }).get();
        columnHeadings.pop();
        var columnValues = $(this).parent().siblings().map(function () {
            return $(this).text();
        }).get();
        var myModal = $('#modal-Edit');
        $('#AppointmentIdEdit', myModal).val(columnValues[0].trim());
        $('#patientRegNoEdit', myModal).val(columnValues[1].trim());
        $('.appointmentDateEdit', myModal).val(columnValues[4].trim());
        $('#reasonsEdit', myModal).val(columnValues[5].trim());
        //console.log("Column Values: " + columnValues[5]);

        myModal.modal({ show: true });
        return false;
    });
    //$('.modal-footer .update').click(function () {
    //    $('form[name="modalForm"]').submit();
    //});
    });
</script>