Sorry for any mistake. I am new to MVC. I want to pass data from one wizard form to other in single view. Below is my controller side code which return list to view. In view there is wizard form where i make update some field in list and on next button i want to pass all changed data to next wizard form in table.
public ActionResult PlaceOrder()
{
OrderDetail ObjOrderDetails = new OrderDetail();
try
{
DataSet ds = new DataSet();
ds = GeneralHelper.GetUserDocumentDetail(1);
List<OrderModel> objOrder = ds.Tables[0].ToList<OrderModel>();
ObjOrderDetails.OrderDetails = objOrder;
}
catch (Exception ex)
{
throw ex;
}
return View(ObjOrderDetails);
}
Below is my view side Code
<div class="tab-content">
<div class="tab-pane" id="details">
<div class="row">
<div class="col-sm-12">
<h4 class="info-text">
Let's start with the basic details.</h4>
</div>
<div class="form-horizontal">
<div class="form-group">
<div class="col-md-12">
<div class="persons">
<table class="table table-condensed table-hover" id="tblPurchaseOrders">
<tr>
<th>
Product Code
</th>
<th>
SKU
</th>
<th>
Product Name
</th>
<th>
Quantity
</th>
</tr>
#{
//To make unique Id int i = 0;
foreach (var item in Model.OrderDetails.ToList())
{
<tr>
<td>
#Html.EditorFor(o => o.OrderDetails[i].ProductCode, new { htmlAttributes = new { #class = "form-control", disabled = "disabled", #readonly = "readonly" } })
</td>
<td>
#Html.EditorFor(o => o.OrderDetails[i].SKU, new { htmlAttributes = new { #class = "form-control", disabled = "disabled", #readonly = "readonly" } })
</td>
<td>
#Html.EditorFor(o => o.OrderDetails[i].Name, new { htmlAttributes = new { #class = "form-control", disabled = "disabled", #readonly = "readonly" } })
</td>
<td>
#Html.EditorFor(o => o.OrderDetails[i].Quantity, new { #id = "Quantity_" + i })
</td>
</tr>
i++; } }
</table>
</div>
</div>
</div>
<hr />
</div>
</div>
</div>
<div class="tab-pane" id="captain">
<div class="row">
<div class="form-group">
<div class="col-md-12">
<table class="table table-condensed table-hover" id="tbOrderDetail">
<tr>
<th>
Product Code
</th>
<th>
SKU
</th>
<th>
Product Name
</th>
<th>
Quantity
</th>
</tr>
</table>
</div>
</div>
</div>
</div>
Below is my jquery code.
$('#rootwizard').bootstrapWizard({
onTabShow: function(tab, navigation, index) {
if (index == 1) {
$(".persons > table").each(function() {
var fields = $(this).find(":text");
alert(fields)
var name = fields.eq(-1).val();
var age = fields.eq(1).val();
alert(name);
});
}
}
});
I want to loop all rows of #tblPurchaseOrders and want to append all the rows to #tbOrderDetail where quantity is greater than 0.
You can do it like below:
$('#rootwizard').bootstrapWizard({
onTabShow: function(tab, navigation, index) {
if (index == 1) {
$('#tblPurchaseOrders').find('tr:has(td)').each(function() {
if (parseInt(($(this).find('#Quantity')).val()) > 0)
$(this).appendTo('#tbOrderDetail');
});
}
}
});
Online Demo (jsFiddle)
Related
I'm sharing image of my task:
I have issue that, when I clicked on Add Button all fields data will display in table below, and I want to add multiple products to this table, also if user wants to remove any product from table then clicked on remove button.
After add products when user clicked on submit then all record send to controller method.
I'm sharing some code which I'm trying to do.
View Code
<div class="row">
<div class="col-md-12">
<div class="tile">
<div>
<h1><i class="fa fa-th-list"></i> Inventory</h1>
<p>Issu Products to Unit</p>
</div>
#Html.Partial("~/Views/Shared/_ErrorMsgPartial.cshtml")
<div class="tile-body">
<span style="color:red; font-weight:bold;">Note: Dont Enter Quantity Morethan Availabale Quantity</span>
#using (Html.BeginForm("IssueProduct", "Inventory", FormMethod.Post, new { #id = "formPost" }))
{
<table class="table table-hover table-bordered">
<thead>
<tr>
<th>Product</th>
<th>Available Qty</th>
<th>Issue Qunatity</th>
<th>Unit</th>
<th>Description</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<tr>
<td>
#Html.DropDownList("productId", null, "Select One", htmlAttributes: new { #class = "form-control", id = "demoSelect" })
#Html.ValidationMessageFor(model => model.productId, "", new { #class = "text-danger" })
</td>
<td id="GetAvlbQty" style="font-weight: bold;color: red;text-align: center;">
#{Html.RenderPartial("GetAvlbQty", Model);}
</td>
<td>
#Html.EditorFor(model => model.invQty, new { htmlAttributes = new { #class = "form-control", id = "invcQty", #PlaceHolder = "Enter Quantity To Issue" } })
#Html.ValidationMessageFor(model => model.productId, "", new { #class = "text-danger" })
</td>
<td>
#Html.DropDownListFor(model => model.invUnit, new List<SelectListItem>
{
new SelectListItem{Text="Unit A",Value="Unit A"},
new SelectListItem{Text="Unit B",Value="Unit B"},
}, "Select Unit", htmlAttributes: new { #class = "form-control", id = "unit" })
#Html.ValidationMessageFor(model => model.invUnit, "", new { #class = "text-danger" })
</td>
<td>
#Html.EditorFor(model => model.invDescription, new { htmlAttributes = new { #class = "form-control", id = "descrip", #PlaceHolder = "Enter Description" } })
#Html.ValidationMessageFor(model => model.invDescription, "", new { #class = "text-danger" })
</td>
<td>
<button type="button" id="btnAdd" class="btn btn-outline-success btn-s classAdd">Add</button>
</td>
</tr>
</tbody>
</table>
<table id="tablePost" class="table table-hover table-bordered">
<thead>
<tr>
<th>Product</th>
<th>Available Qty</th>
<th>Issue Qunatity</th>
<th>Unit</th>
<th>Description</th>
<th>Action</th>
</tr>
</thead>
<tbody></tbody>
</table>
<input type="submit" class="btn btn-outline-success btn-sm" value="Save" />
}
</div>
</div>
</div>
</div>
Here is some jQuery code but it just add product to row. Not remove and also not send into controller. I don't need to send data through HIDDEN FIELDS.
$(document).ready(function () {
$("#btnAdd").on("click", function () {
var demoSelect = $("#demoSelect :selected").text();
var invcAvlbQty = $("#availableQty").val();
var invcQty = $("#invcQty").val();
var unit = $("#unit :selected").val();
var descrip = $("#descrip").val();
$("#tablePost > tbody").append("<tr><td>" +
demoSelect + "</td><td>" + invcAvlbQty + "</td><td>" + invcQty + "</td><td>" + unit + "</td><td>" + descrip + "</td></tr>");
});
});
How can I resolve this?
Create table from you want to add the record in list-
<div>
<table>
<tr>
<td><input type="text" id="txt1"/></td>
<td><input type="submit" id="btnAdd" value="Add"/></td>
</tr>
</table>
</div>
<div>
<table id="tbldata"> </table>
</div>
<div>
<input type="submit" id="btnsubmit" value="Save"/>
</div>
this function is used for add record in list on button add click
$('#btnAdd').click(function(){
if (!localStorage.count) {
localStorage.count = 0;
}
localStorage.count++;
var num = localStorage.count;
var TextVal=$('#txt1').val();
$('#tbldata').append('<tr id=' + num + '><td>'+TextVal+'</td>
<td><a
href="javascript:void(0)"
onclick="Removerow(' + num + ')" >Remove</a></td></tr>')
})
this function is used for remove the row from table in list
function Removerow(id)
{
$("#"+id+"").remove();
}
this function is used for get al the record from list added in table
$('#btnsubmit').click(function(){
GetRecord();
})
function GetRecord()
{
var table = $("#tbldata");
//find all table tr value usnig each loop
table.find('tr').each(function (i, el) {
var $tds = $(this).find('td'),
ItemName = $tds.eq(0).val();
SaveRecord(ItemName);
}
this function is used for save record in db
function SaveRecord(ItemName) {
$.ajax({
type: 'GET',
dataType: 'json',
url: "Controllername/actionname",
data: { _ItemName : ItemName },
success: function (Data) {
localStorage.clear();
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
}
});
}
Hope it will help you.
So I'm trying to hide the Company Name <th> column when the employee drop down is selected.
I have this jQuery function that I've been trying to figure out for sometime now and cant seem to get it working. I've tried to walk though script with FF debugger but nothing happens, with no errors. Im kind of lost on where to take it from here.
DropDown
#using (Html.BeginForm())
{
#Html.DropDownList("SearchStatus", new SelectList(ViewBag.SearchStatusList, "Value", "Text", ViewBag.SelectedItem), new { #class = "form-control", #onchange = "form.submit();" })
}
jQuery
<script type="text/javascript">
$("#SearchStatus").on("change", function () {
if ($("#SearchStatus option:selected").val() == 0) {
$("#hidden_div").hide();
} else {
$("#hidden_div").show();
}
});
VIEW
#model PagedList.IPagedList<Login.Models.EditProfile>
#using PagedList.Mvc;
#{
ViewBag.Title = "Pending Accounts";
}
<link href="~/Content/PagedList.css" rel="stylesheet" />
<script src="~/Scripts/jquery-1.10.2.js"></script>
<style>
... deleted CSS that was here
</style>
<h2>Pending Accounts</h2>
#using (Html.BeginForm())
{
#Html.DropDownList("SearchStatus", new SelectList(ViewBag.SearchStatusList, "Value", "Text", ViewBag.SelectedItem), new { #class = "form-control", #onchange = "form.submit();" })
}
<br />
<table class="table grid">
<tr>
<th>
<b>Options</b>
</th>
<th>
First Name:
</th>
<th>
Last Name:
</th>
<th>
Email:
</th>
<th>
Phone Number:
</th>
<th id="hidden_div" style="display: none;">
Company Name:
</th>
<th></th>
</tr>
#foreach (var item in Model.ToList())
{
<tr>
<td>
<div class="btn-group">
<button type="button" id="bootstrap-ok" class="btn btn-default btn-sm icon-success">
<span class="glyphicon glyphicon-ok "></span>
</button>
<button type="button" id="bootstrap-danger" class="btn btn-default btn-sm icon-danger">
<span class="glyphicon glyphicon-remove "></span>
</button>
</div>
</td>
<td>
#Html.DisplayFor(modelItem => item.FirstName)
</td>
<td>
#Html.DisplayFor(modelItem => item.LastName)
</td>
<td>
#Html.DisplayFor(modelItem => item.EmailAddress)
</td>
<td>
#Html.DisplayFor(modelItem => item.PhoneNumber)
</td>
#if (item.CompanyName != null)
{
<td>
#Html.DisplayFor(ModelItem => item.CompanyName)
</td>
}
</tr>
}
</table>
<br />
Page #(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber) of #Model.PageCount
#Html.PagedListPager(Model, page => Url.Action("PendingAccounts", new { page, sortOrder = ViewBag.CurrentSort, currentFilter = ViewBag.CurrentFilter }))
#if (Request.IsAuthenticated)
{
using (Html.BeginForm("Logout", "User", FormMethod.Post, new { id = "logoutForm" }))
{
Logout
}
}
<script type="text/javascript">
$("#SearchStatus").on("change", function () {
if ($("#SearchStatus option:selected").val() == 0) {
$("#hidden_div").hide();
} else {
$("#hidden_div").show();
}
});
you can get the value of the dropdown by using $(yourDropdown).val() and not selecting the options. So try this:
$("#SearchStatus").on("change", function () {
if ($("#SearchStatus").val() == 0) {
$("#hidden_div").hide();
} else {
$("#hidden_div").show();
}
});
I have a dynamic row here and I have created a drop down of product and I want that price is changed automatically when the drop down is selected.
<div>
#using (Html.BeginForm("SaveProduct", "Master", FormMethod.Post, new { #id = "frmProductDetail", #class = "form-horizontal" }))
{
#Html.AntiForgeryToken()
#Html.ValidationSummary(true)
// #Html.Hidden("ProductOrderId", Model.ProductOrderId)
// #Html.Hidden("ProductId", Model.ProductId)
<div class="row-fluid border-light-color">
<div class="padding-5">
<div class="span12">
<div class="clear"></div>
<div class="Col1">
<span>#Html.LabelFor("Customer Name"):</span>
</div>
<div class="Col2">
#Html.TextAreaFor(m => m.CustomerName, new { #name = "CustomerName", #id = "CustomerName", #class = "txtCustDetails" })
</div>
<div class="Col3">
<span>#Html.LabelFor("Contact Number"):</span>
</div>
<div class="Col4">
#Html.TextAreaFor(m => m.CustomerNumber, new { #name = "CustomerName", #id = "CustomerName", #class = "txtCustDetails" })
</div>
<div class="clear"></div>
<div class="Col1">
<span>#Html.LabelFor("FirstName"):</span>
</div>
<div class="row-fluid">
Add
</div>
<div class="row-fluid">
<table class="table table-bordered table-hover gridtable" id="tblProduct" showsequence="true">
<thead>
<tr>
<th style="width:20%">SR No.</th>
<th style="width:20%">Product Name</th>
<th style="width:20%">Rate</th>
<th style="width:20%">Quantity</th>
<th style="width:20%">Grand Total</th>
<th style="width:20%">Delete</th>
</tr>
</thead>
<tbody>
<tr id="0" style="display:none">
<td class="text-center"></td>
<td>
#Html.DropDownList("ProductId", Model.ProductName.ToSelectList(Model.ProductNameId.ToString(), "Name","Value"))
</td>
<td>
#Html.TextBoxFor(m=>m.priceDetail, new { #name = "ProductPrice1", #id = "ProductPrice1", #class = "txtCustDetails"})
</td>
<td>
#Html.TextBoxFor(m=>m.OrderQuantity, new { #name = "OrderQuantity", #id = "OrderQuantity", #class = "txtCustDetails"})
</td>
<td>
#Html.TextBoxFor(m=>m.GrandTotal, new { #name = "GrandTotal", #id = "GrandTotal", #class = "txtCustDetails"})
</td>
<td class="text-center vertical-middle">
<i class="icon-trash" ></i>
</td>
</tr>
<tr id="1">
<td class="text-center">1</td>
<td>
#Html.DropDownList("ProductId", Model.ProductName.ToSelectList(Model.ProductNameId.ToString(), "Name", "Value"))
</td>
<td>
#Html.TextBoxFor(m=>m.priceDetail, new { #name = "ProductPrice2", #id = "ProductPrice2", #class = "txtCustDetails"})
</td>
<td>
#Html.TextBoxFor(m=>m.OrderQuantity, new { #name = "OrderQuantity", #id = "OrderQuantity", #class = "txtCustDetails"})
</td>
<td>
#Html.TextBoxFor(m=>m.GrandTotal, new { #name = "GrandTotal", #id = "GrandTotal", #class = "txtCustDetails"})
</td>
<td class="text-center vertical-middle">
<i class="icon-trash" ></i>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
}
</div>
I am trying to do it through Jquery but I am having problem that the price changes automatically only in the first row and not in the other rows. Please help me so that it changes in every row individually.
var GetPriceUrl = BASEPATHURL + "/Master/GetPriceDetail";
jQuery(document).ready(function () {
jQuery('#btnAdd').on('click', function () { AddRow('#tblProduct') });
//jQuery('#btnSave').on('click', function () { SaveEmployees() });
jQuery('#tblProduct').on('click', "a[name='RemoveRow']", function () { RemoveRow(this) });
jQuery("#tblProduct tbody").sortable({
//handle: '.glyphicon-move',
update: function () {
Reorder('#tblProduct');
}
});
jQuery("select[name]*=ProductId").change(function () {
GetPriceByProductId(jQuery(this).val());
jQuery(this).css('border-color', '');
});
});
function AddRow(tableId) {
var row = jQuery(tableId + ' > tbody > tr:first').clone(true);
var index = parseInt(jQuery(tableId + ' > tbody > tr:visible').length);
jQuery("input, textarea, select", row).each(function () {
jQuery(this).attr("id", jQuery(this).attr("id") + "_" + (index + 1));
jQuery(this).val('');
});
jQuery(tableId).append(row);
jQuery(row).show().attr("id", index);
Reorder(tableId);
}
function RemoveRow(control) {
var tableId = "#" + jQuery(control).closest("table").attr("id");
jQuery(control).closest("tr").remove();
jQuery(tableId + ' > tbody > tr:visible').each(function (i, e) { jQuery(e).attr("id", i + 1) });
Reorder(tableId);
}
function Reorder(tableId) {
jQuery(tableId + '[showSequence = "true"] > tbody > tr:visible').each(function (i, e) {
jQuery(this).find("td:first").text(i + 1);
});
}
function GetPriceByProductId(ProductId) {
if (jQuery.trim(ProductId) != ""){
var postData = { ProductId: ProductId };
AjaxCall({
url: GetPriceUrl,
postData: postData,
httpmethod: 'POST',
calldatatype: 'JSON',
sucesscallbackfunction: 'OnSucessGetProductById'
});
}
}
function OnSucessGetProductById(response) {
jQuery("#ProductPrice2").val('');
jQuery("#ProductPrice2").val(response.priceDetail[0].ProductPrice);
}
Well I found the solution to this. Posting so that it may help others (sick of no response :( ). I saw that my AddRow function was incrementing the ProductId by 1. so firstly I took the Id of it and acquired its substring, then I concatenated it with the pricedetail so that it changes with every row. i have provided the function below.
jQuery("select[name]*=ProductId").change(function () {
var xyz = jQuery(this).attr("id");
Pro_Id = xyz.substring(xyz.lastIndexOf('_'));
GetPriceByProductId(jQuery(this).val());
jQuery(this).css('border-color', '');
jQuery('#btnSave').on('click', function () { InsertProductDetail(); });
jQuery('#btnUpdate').on('click', function () { InsertProductDetail(); });
});
function OnSucessGetProductById(response) {
//Jquery("input[name^='PriceDetail']").split('_').val("");
if (Pro_Id == "ProductId") {
jQuery("#ProductPrice").val('');
jQuery("#ProductPrice").val(response.priceDetail[0].ProductPrice);
}
else {
jQuery("#ProductPrice" + Pro_Id).val('');
jQuery("#ProductPrice" + Pro_Id).val(response.priceDetail[0].ProductPrice);
}
Pro_Id = "";
}
I hope this helps anyone in future. Thanks.
So my code is below. I need to disable the IsShortlisted editor for if both or one of the DateManagerNotified and DateManagerReplied fields are blank. This currently works but it only affects the first iteration in the model list.
#model IEnumerable<Recruitment.Model.VacancyApplicant>
#{
ViewBag.Title = "Shortlistings";
}
<h2>Unprocessed Applicants for #Html.ActionLink(#Model.First().Vacancy.JobRef, "Details", "Vacancy", new { id = Model.First().VacancyId }, null)</h2>
#using (Html.BeginForm("Shortlist", "VacancyApplicant", FormMethod.Post))
{
#Html.AntiForgeryToken()
<table class="table table-striped table-hover table-responsive">
<thead>
<tr>
<th>
#Html.ActionLink("First Name", "Shortlist", new { sort = ViewBag.FirstNameSort, vacancyId = Model.First().VacancyId })
</th>
<th>
#Html.ActionLink("Last Name", "Shortlist", new { sort = ViewBag.LastNameSort, vacancyId = Model.First().VacancyId })
</th>
<th>
#Html.ActionLink("Date Received", "Shortlist", new { sort = ViewBag.DateReceivedSort, vacancyId = Model.First().VacancyId })
</th>
<th>
#Html.ActionLink("Date Manager Notified", "Shortlist", new { sort = ViewBag.DateManagerNotifiedSort, vacancyId = Model.First().VacancyId })
</th>
<th>
#Html.ActionLink("Date Manager Replied", "Shortlist", new { sort = ViewBag.DateManagerRepliedSort, vacancyId = Model.First().VacancyId })
</th>
<th>
#Html.ActionLink("Shortlisted?", "Shortlist", new { sort = ViewBag.IsShortlistedSort, vacancyId = Model.First().VacancyId })
</th>
<th>
#Html.ActionLink("Email?", "Shortlist", new { sort = ViewBag.EmailSort, vacancyId = Model.First().VacancyId })
</th>
</tr>
</thead>
<tbody>
#foreach (var item in Model)
{
<tr>
<td>
#Html.TextBoxFor(modelItem => item.Applicant.FirstName, new { #class = "form-control", disabled = "disabled" })
</td>
<td>
#Html.TextBoxFor(modelItem => item.Applicant.LastName, new { #class = "form-control", disabled = "disabled" })
</td>
<td>
#Html.TextBoxFor(modelItem => item.DateReceived, "{0:dd/MM/yyyy}", new { #class = "form-control", disabled = "disabled" })
</td>
<td>
<span id="datenotified">
<div class="input-group">
#Html.EditorFor(modelItem => item.DateManagerNotified, new { htmlAttributes = new { #class = "form-control date-picker", placeholder = "Datepicker..." }, })
<label class="input-group-addon btn">
<span class="fa fa-calendar"></span>
</label>
</div>
</span>
</td>
<td>
<span id="datereplied">
<div class="input-group">
#Html.EditorFor(modelItem => item.DateManagerReplied, new { htmlAttributes = new { #class = "form-control date-picker", placeholder = "Datepicker..." }, })
<label class="input-group-addon btn">
<span class="fa fa-calendar"></span>
</label>
</div>
</span>
</td>
<td>
<span id="shortlisted">
#Html.EditorFor(modelItem => item.IsShortlisted, "NullBool")
</span>
</td>
<td>
#if (string.IsNullOrEmpty(item.Applicant.EmailAddress))
{
#Html.CheckBox("EmailAddress", false, new { #class = "form-control", #disabled = "disabled" });
}
else
{
#Html.CheckBox("EmailAddress", true, new { #class = "form-control", #disabled = "disabled" });
}
</td>
</tr>
}
</tbody>
</table>
<div class="center-block form-group">
<div class="text-center">
<div class="button-container">
<input type="submit" name="PrintRegret" value="Print Regret" class="btn btn-danger" />
<input type="submit" name="Save" value="Save" class="btn btn-primary" />
<input type="submit" name="EmailRegret" value="Email Regret" class="btn btn-danger" />
</div>
<br />
#Html.ActionLink("Print Applicants for Shortlisting", "PrintApplicantsForShortlisting", "VacancyApplicant", new { VacancyId = Model.First().Vacancy.VacancyId }, new { #class = "btn btn-success" })
#Html.ActionLink("Email Applicants for Shortlisting", "EmailApplicantsForShortlisting", "VacancyApplicant", new { VacancyId = Model.First().Vacancy.VacancyId }, new { #class = "btn btn-success" })
<br /><br />
#Html.ActionLink("Shortlist By File", "AutoShortlist", "Interview", new { vacancyId = Model.First().Vacancy.VacancyId }, null)<br />
#Html.ActionLink("Interviews", "InterviewsByVacancy", "Interview", new { VacancyId = Model.First().Vacancy.VacancyId }, null)
</div>
</div>
}
My Jquery is
$("#datereplied :input").on("change", function() {
if ($(this).val() != "") {
console.log("replied not disabled");
$("#shortlisted :input").prop("disabled", false);
} else {
console.log("replied disabled");
$("#shortlisted :input").prop("disabled", "disabled");
}
})
$("#datenotified :input").on("change", function () {
if ($(this).val() != "") {
console.log("notified not disabled");
$("#shortlisted :input").prop("disabled", false);
} else {
console.log("notified disabled");
$("#shortlisted :input").prop("disabled", "disabled");
}
})
As you can see I'm using span to disable the isshortlisted option list. This only ever affects the first one on the page.
cheers for any help
an id must be unique.
Change all the id's in the foreach to classes, then use:-
$(this).closest('tr').find(".shortlisted :input").prop("disabled", false);
I have a form that has a dropdownlist that is made up of different course names and a textbox that will contain the number of the next course section based on the dropdown selection and its highest existing section number in the database. After a selection is made the javascript will get called, then call my controller method to figure out which section number it should be, and then fill the textbox.
My dropdownlist: Controller
ViewBag.CourseList = new SelectList(db.CourseLists, "CourseTitle", "CourseTitle");
My dropdownlist: View
#Html.DropDownListFor(model => model.CourseTitle,
new SelectList(#ViewBag.CourseList, "Value", "Text"), " -- Select Course -- ", new { #id = "CourseTitle", onchange = "CourseChange()" })
#Html.ValidationMessageFor(model => model.CourseTitle)
Textbox:
#Html.EditorFor(model => model.ClassNumber, new { #id = "ClassNumber" })
#Html.ValidationMessageFor(model => model.ClassNumber)
Javascript functions:
<script type="text/javascript">
function CourseChange() {
var courseTitle = $('#CourseTitle').val(); //Is always null
$.getJSON("NextClassNumber", courseTitle, updateClassNumber);
};
updateClassNumber = function (data) {
$('#ClassNumber').val(data);
};
</script>
When I make a change my method in my controller is called and passes back a value and sets my textbox, but the value for the selected item is coming through as null. Any ideas as to why?
::::EDIT::::
#model QIEducationWebApp.Models.Course
#{
ViewBag.Title = "Add New Course";
}
<script src="#Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="#Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<script src="//ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
<script src="//ajax.aspnetcdn.com/ajax/mvc/4.0/jquery.validate.unobtrusive.min.js"></script>
<script type="text/javascript">
$(function () {
$('#CourseTitle').on('change', function () {
var courseTitle = $(this).val();
$.ajax({
url: '#Url.RouteUrl(new{ action="NextClassNumber", controller="Course"})',
data: { courseTitle: courseTitle },
type: 'get'
}).done(function (data) {
$('#ClassNumber').val(data);
});
});
});
</script>
<h1 class="page-header">#ViewBag.Title</h1>
#using (Html.BeginForm())
{
#Html.ValidationSummary(true)
<table class="table">
<tr>
<th class="table-row">
Course Title:
</th>
<td class="table-row">
#Html.DropDownListFor(model => model.CourseTitle1,
#ViewBag.CourseList as SelectList, " -- Select Course -- ", new { #class="form-control", #id="CourseTitle" })
#Html.ValidationMessageFor(model => model.CourseTitle)
</td>
</tr>
<tr>
<th class="table-row">
Class Number:
</th>
<td class="table-row">
#Html.EditorFor(model => model.ClassNumber, new { #id = "ClassNumber" })
#Html.ValidationMessageFor(model => model.ClassNumber)
</td>
</tr>
<tr>
<th class="table-row">
Course Type:
</th>
<td class="table-row">
#Html.DropDownList("CourseType", " -- Select Type -- ")
#Html.ValidationMessageFor(model => model.CourseType)
</td>
</tr>
<tr>
<th class="table-row">
Start & End Date:
</th>
<td class="table-row">
#Html.EditorFor(model => model.CourseStartDate)
#Html.ValidationMessageFor(model => model.CourseStartDate)
</td>
<td class="table-row">
#Html.EditorFor(model => model.CourseEndDate)
#Html.ValidationMessageFor(model => model.CourseEndDate)
</td>
</tr>
<tr><td class="table-row-blank"></td></tr>
<tr>
<td class="table-row-button">
<input class="button" type="submit" value="Create" />
<input type="button" class="button" value="Cancel"
onclick="location.href='#Url.Action("Index")'" />
</td>
</tr>
</table>
}
#section Scripts {
#Scripts.Render("~/bundles/jqueryval")
}
your code should work fine if the select list is being generated correctly.
I would use part of the suggestion above and use
#Html.DropDownListFor(model => model.CourseTitle,
(SelectList)ViewBag.CourseList,
" -- Select Course -- ",
new { onchange = "CourseChange()" })
using another good suggestion already mentioned you can change your script to use on instead
<script type="text/javascript">
$(function () {
$('#CourseTitle').on('change', function () {
var courseTitle = $(this).val();
$.getJSON("NextClassNumber", courseTitle, function (data) {
$('#ClassNumber').val(data);
});
});
});
</script>
here is a dotnetfiddle example. DotNetFiddle
You can pass reference of dropdownlist from the onchange event :
onchange = "CourseChange"
and in js function:
function CourseChange(element) {
var selected = element.Value;
// or
var selected = $(element).val();
and a side note you don't need to construct SelectList again on View just cast it from ViewBag:
#Html.DropDownListFor(model => model.CourseTitle,
#ViewBag.CourseList as SelectList,
"-- Select Course --",
new { onchange = "CourseChange" })