dropdownlistfor

Returning ViewBag inside @Html.DropDownListFor inside single quotes

由 落爺英雄遲暮 提交于 2019-12-13 03:46:05
问题 I have a DropDownListFor working this way: <div class="form-horizontal" id=CurrencyDataBlock> @Html.DropDownListFor(model => model.Code, ViewBag.Currency as SelectList, "--Select Currency--", new { @class = "btn btn-default col-xs-12 col-xs-offset-0 col-sm-2" }) </div> I have a javascript function that creates a container and fields. For this function, I pass the whole container between single quotes this way: var part1 = '<br><br><hr style="height:1px;border:none;color:#333;background-color:

DropDownListFor not always showing selected value

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-13 00:33:04
问题 I'm working on an application that has the option of using a VIN decoder to get car information. You can type in the VIN, or you can select through dropdowns, manufacturer, year, make, model, etc. The manufacturer dropdown is the only thing initialized on the page, with no selected value. Selecting a manufacturer will find all available years for that manufacturer and return the list of years, as well as returning the list of manufacturers and the one that was selected. Selecting a year will

MVC Model that includes property of a different Model

由 北战南征 提交于 2019-12-12 03:59:24
问题 I am relatively new to MVC, and here's where I'm at: I have 2 Models: The Site model - SiteID() As Integer Name() As String Latitude() As Double Longitude() As Double And the Device model - DeviceID() As Integer Make() As String Model() As String Serial() As String Site() As Site As you can see, a Device is linked to a Site. In the DB Context, the Devices table contains the foreign key "Site_SiteID" as shown: What I'm trying to do is in the Device views for Create and Edit, make it so the

mvc Dropdown list with model of type list

由 时光总嘲笑我的痴心妄想 提交于 2019-12-12 03:45:47
问题 I am pretty new to MVC however I have been trying to use a dropdownlist in a view which has a model of type List<>. The reason for this is to create multiple records on a single page. I have been able to successfully create a view that is not of type List<> and a single record at a time, but in spite of a lot of googling can not implement the solution when I implement the view with a model of type List<>. Model public class Product { public int ProductID { get; set; } public string

MVC setting up Html.DropdownList on ModelState.IsValid = false

由 有些话、适合烂在心里 提交于 2019-12-11 10:25:05
问题 This is something that has always puzzled me as to the best way round, while keeping maintainable code. The below code sets up a list of months and years for a payment gateway form, before assigning these to a variable of type List<SelectListItem> . Intial Action PayNowViewModel paymentGateway = new PayNowViewModel(); List<SelectListItem> paymentGatewayMonthsList = new List<SelectListItem>(); List<SelectListItem> paymentGatewayYearsList = new List<SelectListItem>(); for (int i = 1; i <= 12; i

DropDownList not behaving as expected

由 有些话、适合烂在心里 提交于 2019-12-11 02:19:44
问题 I'm having trouble with my DropDownListFors that I'm hoping you can help me with. I'm guessing it's one of those things that you either know or you don't. The problem is I have a Countries table in my database which has a list of countries in it. The behaviour I would like from my drop down is to create a foreign key reference in my Address table pointing to the county selected in the drop down. The behaviour I'm getting is that the foreign key in my Address table is pointing to a new entry

Apply kendo dropdownlist style only on angular select

由 耗尽温柔 提交于 2019-12-10 19:17:16
问题 I have a select which is being populated using angular binding. <select class='clsBucket' id='optBuckets' ng-options='opt as opt.name for opt in buckets' ng-model='bucketSelected' ng-change='changeBucket()'> Now i want to apply the Kendo dropdownlist style on this select , but i don't want to populate the options using kendo datasource etc and continue to do that using angular. If i use $('#optBuckets').kendoDropDownList() then i get the requiired style applied but the binding data is lost.

Populate DropDownList in ASP.NET MVC from database table using Entity Framework 6 and ViewModel

由 拜拜、爱过 提交于 2019-12-06 05:03:09
问题 I have been scratching my head for a whole night on an issue I can do quickly using ajax/jquery and stored procedures. I want to 1) Populate a drop down list from values obtained from a database table using Entity Framework and view model. I DO NOT WANT TO USE VIEWBAG OR VIEWDATA. Any help appreciated. 2) How can I generate a Create View using the View Model with the all the default fields ? The scaffholding works on a model but not on a view model ? MY MODELS public class Employee { public

Populate DropDownList in ASP.NET MVC from database table using Entity Framework 6 and ViewModel

由 强颜欢笑 提交于 2019-12-04 10:17:17
I have been scratching my head for a whole night on an issue I can do quickly using ajax/jquery and stored procedures. I want to 1) Populate a drop down list from values obtained from a database table using Entity Framework and view model. I DO NOT WANT TO USE VIEWBAG OR VIEWDATA. Any help appreciated. 2) How can I generate a Create View using the View Model with the all the default fields ? The scaffholding works on a model but not on a view model ? MY MODELS public class Employee { public int EmployeeID { get; set; } public string Name { get; set; } public string Gender { get; set; } public

DropDownListFor, selected = true doesn't work

由 不羁的心 提交于 2019-12-01 10:23:31
问题 Select doesn't work for me with DropDownListFor. Can anyone help me? I have musiccategories and artists that belong to one musiccategory. On my page I want to show artist details, and I want the dropdownlist to load all musiccategories with the specified artists music category selected. But I can't make one specified option in the drop down list selected, the first option is always selected at first. My controller: public ActionResult Index() { ClassLibrary.Artist a = GetArtist(); System
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