This is a migrated thread and some comments may be shown as answers.

validation not in one click or first time tab press.

0 Answers 37 Views
DropDownList
This is a migrated thread and some comments may be shown as answers.
Pinaki
Top achievements
Rank 1
Pinaki asked on 16 Oct 2012, 02:03 PM
i validate the the text box entry by checking the data existence in database . I write a json validation function in custom validation area   .. and return proper data and  validation also work . But it not show validation message when i first time escape the textbox ,It show wthen i click in text box 2nd time and escape again.. Please find put the reason and help me to do remote validation.

jQUERY
-----------
<script language="javascript" type="text/javascript">
    var b1 = new Boolean(1);
    var b2 = new Boolean(1);
var R_rank=null;
$(document).ready(function () {

    //Culture Declaration for Date Validation
    kendo.culture("en-GB");

    //KendoUi Validation

    var validatable = $("#ApplicationNo").kendoValidator({
        onfocusout: false,
        onkeyup: false,
        rules: {
            ApplicationNo: function (input) {
                $.post("/Home/CheckAppNo", { ApplicationNo: $("#ApplicationNo").val() }, function (data) { b1 = data; })
                return b1;
            }

        },

        messages: {
            ApplicationNo: "Already Exist"
        }
    }).data("kendoValidator");

    var validatable = $("#ReferredBy").kendoValidator({
        onfocusout: false,
        onkeyup: false,
        rules: {
            //ApplicationNo: function (input) { return CheckApplicationNo(); }input.val() === "2";
            ReferredBy: function (input) {
                $.post("/Home/ReferrerDetails", { InternalCode: $("#ReferredBy").val() }, function (data) {
                    R_rank = data.R_rank;
                    if (R_rank == null) { b2 = false; }
                    else { b2 = true; }
                })
                return b2;

            }
        },

        messages: {
            ReferredBy: "This is not a valid code "

        }
    }).data("kendoValidator");


    //KendoUi Validation in submit button click
    var validatable = $(".k-content").kendoValidator().data("kendoValidator");


    $("#SubmitAgent").click(function () {
        if (validatable.validate()) {

        }
        else {
            //alert("Check The Data.");
            e.preventDefault();
        }
    });


    function CheckApplicationNo(input1) {
        return {
            b1: $.post("/Home/CheckAppNo", { ApplicationNo: $(input1).val() }, function (data) { return data; })

        }
    }




});

</script>


CSHTML
---------------

 <tr>
                                    <td class="EditlableTD">
                                        @Html.LabelFor(model => model.BranchCode)
                                    </td>
                                    <td class="EditTextBoxTD">
                                  
                                        @(Html.Kendo().DropDownList()
                    .Name("BranchCode")
                    .OptionLabel("Select Branch...")
                    .DataTextField("BranchName")
                    .DataValueField("ID")
                    //.BindTo(ViewBag.Branch)
                    .DataSource(source =>
                    {
                        source.Read(read =>
                            {
                                read.Action("ShowBranch", "Home");

                            });
                    })
                    )
                                       @* @Html.ValidationMessageFor(model => model.BranchCode)*@
                                        @* <span style="color:Red">Name</span>*@
                                        
                                    </td>
                                </tr>
                                <tr>
                                    <td class="EditlableTD">
                                        @Html.LabelFor(model => model.ReferredBy)
                                    </td>
                                    <td class="EditTextBoxTD">
                                        <input type="text" id="ReferredBy" name="ReferredBy" class="k-textbox"  />
                                        <span id="R_name" style="color: red">
            </span><span id="R_rank" style="color: red"></span><input type="hidden" id="R_Ranks" name="R_Ranks" />
                                    </td>
                                </tr>
                                <tr>
                                    <td class="EditlableTD">
                                        Rank
                                    </td>
                                    <td class="EditTextBoxTD">
                                    <script>

                       function filterRank() {
                           return {
                               R_Ranks: $("#R_Ranks").val()
                              };
                       }
                    
                    </script>  
                      @(Html.Kendo().DropDownList()
                                      .Name("Rank")
                                      .OptionLabel("Select Rank...")
                                      .DataTextField("Rk_Name")
                                      .DataValueField("Rk_InternalCode")
                                      .DataSource(source =>
                                      {
                                          source.Read(read =>
                                          {
                                              read.Action("ShowSelectedRank", "Home")
                                                 .Data("filterRank");
                                          })
                                          .ServerFiltering(true);
                                      })
                                        .Enable(true)
                                        
                                        .AutoBind(false)
                                        //.CascadeFrom("BranchCode")
                                        .HtmlAttributes(new {style="width:200px;" })
                                        

                       )
                    
                                 
                                        @* <span style="color:Red">Name</span>*@
                                    </td>
                                </tr>
                                <tr>
                                    <td class="EditlableTD">
                                        @Html.LabelFor(model => model.ApplicationNo)
                                    </td>
                                    <td class="EditTextBoxTD">
                                      
                                        <input id="ApplicationNo" name="ApplicationNo" class="k-textbox"  />
                                    
                                    </td>
                                </tr>

No answers yet. Maybe you can help?

Tags
DropDownList
Asked by
Pinaki
Top achievements
Rank 1
Share this question
or