Btukfyl

I want to pass parameter value but when I click download error show AllDates show null value. Allstate is a checkbox for if check fetches all data if not check then put date from and Date to then fetch value. But All Date value not pass to the controller and show null value. Any expert tells me where I am wrong.

i am sharing error:

The parameters dictionary contains a null entry for parameter
'AllDates' of non-nullable type 'System.Boolean' for method
'System.Web.Mvc.ActionResult Index(Int32, Boolean, System.String,
System.String)' in
'Lead_Management_System.Controllers.ReportController'. An optional
parameter must be a reference type, a nullable type, or be declared as
an optional parameter. Parameter name: parameters

HTML

     @using (Html.BeginForm("Index", "Report"))

              {

               <div class="form-control">



               Agent  @Html.DropDownListFor(m => m.agentid, Model.SaleAgentList, new { id = "lblAgent" })





               <div id="lblDate">

                <br />

                Followup Date <br /><br />

                From:  <input type="date" name="cmbSDate" id="cmbSDate" readonly="readonly" />

     To:  <input type="date" name="cmbTDate"  id="cmbTDate" readonly="readonly" />

 Select All : <input type="checkbox" name="AllData" id="AllData" onclick="mcheck()" checked /> <br /> <br />



            </div>



          <input type="submit" value="Download" />



           </div>

           }

Javascript

<script type="text/javascript">

    function mcheck() {

        if ($('#AllData').not(':checked').length) {

            document.getElementById("cmbSDate").readOnly = false;

            document.getElementById("cmbTDate").readOnly = false;

            $("#AllData").attr('checked', false);



        }

        else {

            document.getElementById("cmbSDate").readOnly = true;

            document.getElementById("cmbTDate").readOnly = true;

            $("#AllData").attr('checked', true);

        }

    }

</script>

Controller

 public ActionResult Index(int AgentID, bool AllDates, string DateFrom, string DateTo)

        {

            SqlConnection cn = new SqlConnection(ConfigurationManager.ConnectionStrings["Real"].ToString());

            SqlCommand cmd = new SqlCommand("SP_rptAgentStatus", cn);

            cmd.CommandType = CommandType.StoredProcedure;

            cmd.Parameters.AddWithValue("@AgentID", AgentID);

            cmd.Parameters.AddWithValue("@AllDates", AllDates);

            cmd.Parameters.AddWithValue("@DateFrom", DateFrom);

            cmd.Parameters.AddWithValue("@DateTo", DateTo);

            DataTable dt = new DataTable();

            SqlDataAdapter sda = new SqlDataAdapter(cmd);

            sda.Fill(dt);



            lstatus mls = new lstatus();



            Reports.rptAgentStatus rpt = new Reports.rptAgentStatus();

            rpt.SetDatabaseLogon("sa", "");

            rpt.SetDataSource(dt);

            rpt.SetParameterValue(0, "SUKH CHAYN RESIDENCE");

            rpt.SetParameterValue(1, "Agent Status "+ DateTime.Parse(DateFrom).ToShortDateString() + DateTime.Parse(DateTo).ToShortDateString());

            rpt.SetParameterValue(2, AgentID);

            rpt.SetParameterValue(3, DateFrom);

            rpt.SetParameterValue(4, DateTo);



            Response.Buffer = false;

            Response.ClearContent();

            Response.ClearHeaders();





            Stream str = rpt.ExportToStream(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat);

            str.Seek(0, SeekOrigin.Begin);

            return File(str, "application/pdf", "rptAgentStatus.pdf");







        }