Displaying dropdownlistfor from database - c#

What I'm trying to do--
I have two different database tables (CabinetI, AdminCabinetI). AdminCabinetI has populated data(Column name ItemID) that has to be displayed to users as a dropdownlist. Once users fill out other information, make selections from the dropdownlist and hit the submit button, that data goes to CabinetI.
When I add Dropdownlistfor, it starts throwing an error. I've tried a lot of different ways, but nothing worked. So at this point, I would like to show my code and see what I've done wrong.
This is my ViewModel --
public class MultipleViews
{
public Note note { get; set; }
public AdminCabinetI admincabinetI { get; set; }
public CabinetI cabineti { get; set; }
public IEnumerable<AdminCabinetI> SelectSerialsI { get; set; }
}
This is my Models (AdminCabinetI) and (CabinetI) --
public class AdminCabinetI
{
[Key]
public int ItemNo { get; set; }
[Required(ErrorMessage = "Please enter item title")]
public string ItemName { get; set; }
[Required(ErrorMessage = "Please enter Item Serial number/ID")]
public string ItemID { get; set; }
[Required(ErrorMessage = "Please select cabinet status")]
public string ItemStatus { get; set; }
public string BA { get; set; }
public string Printer { get; set; }
}
public class CabinetI
{
[Key]
public int CabinetNo { get; set; }
[Required]
public string CabinetName { get; set; }
[Required]
public string Department { get; set; }
[Required(ErrorMessage = "Please enter your name")]
public string UserName { get; set; }
[Required(ErrorMessage = "Please select one of cabinet serial numbers")]
public string CabinetSerial { get; set; }
[Required(ErrorMessage = "Please select cabinet status")]
public string CabinetStatus { get; set; }
[Required(ErrorMessage = "Please type specify cabinet location")]
public string CabinetLocation { get; set; }
}
And this is my View --
#model PreMode.ViewModels.MultipleViews
<div class="form-group">
<label>Category</label>
<input type="text" readonly="readonly" class="form-control" style="opacity: 0.6" value="I2" asp-for="cabineti.CabinetName">
</div>
<div class="form-group">
<label>Department</label>
<select class="form-control" asp-for="cabineti.Department">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</div>
<div class="form-group">
<label>Name</label>
<input type="text" class="form-control" asp-for="cabineti.UserName" placeholder="Please enter your name" />
<span class="text-danger" asp-validation-for="cabineti.UserName"></span>
</div>
<div class="form-group">
<label>Serial Number</label>
#Html.DropDownListFor(model => model.admincabinetI, new SelectList(Model.admincabinetI.ItemID, "ItemID"), "Select Cabinet Serial #", new { #class = "form-control" })
</div>
<div class="form-group">
<label>Status</label>
<select class="form-control" asp-for="cabineti.CabinetStatus">
<option value="In Use">In Use</option>
<option value="Not In Use">Not In Use</option>
<option value="Testing">Testing</option>
</select>
<span class="text-danger" asp-validation-for="cabineti.CabinetStatus"></span>
</div>
<div class="form-group">
<label>Location</label>
<input type="text" class="form-control" asp-for="cabineti.CabinetLocation" placeholder="Please type current location of the cabinet" />
<span class="text-danger" asp-validation-for="cabineti.CabinetLocation"></span>
</div>
<div class="form-group">
<button type="submit" class="btn btn-primary">Checkout</button>
<a class="btn btn-warning" href="/Cabinet/MainCabinetI">Cancel</a>
</div>
</form>
And this is my Controller--
public IActionResult GetDropDown()
{
if (ModelState.IsValid)
{
using (var db = new DataMigration())
{
var CabinetSerialsI = db.AdminCabinetI.ToList();
var viewModel = new MultipleViews
{
SelectSerialsI = CabinetSerialsI
};
return View(viewModel);
}
}
return View();
}

SelectList doesn't have an overload method that matches your intentions. In HTML land a select element has both values and descriptions, similar to a KeyValuePair. In your case both the key and value are the same. To account for that, try:
SelectList(Model.admincabinetI.ItemID, "ItemID", "ItemID")

Add a constructor to the MultipleViews class and set the variables such as this
public MultipleViews()
{
this.Note = new Note();
this.AdminCabinetI = new AdminCabinetI ();
this.CabinetI = new CabinetI ();
this.SelectSerialsI = new List<AdminCabinetI>();
}
You had not declared the variables before you set their value.

Related

Can't change datetime value in Razor server

I can't change datetime value because i bind the value and if I fill the whole datetime value my given value setting to be default. Sum: I want to change the value in form but i think the binding override my change in that moment.
My razor page frontend code:
<form>
<div class="row">
<div class="col-md-8">
<div class="form-group">
<label for="Description" class="control-label">Leírás</label>
<input form="Description" class="form-control" #bind="#task.Description" />
</div>
<div class="form-group">
<label for="Duration" class="control-label">Időtartam</label>
<input form="Duration" class="form-control" #bind="#task.Duration" />
</div>
<div class="form-group">
<label for="Parent" class="control-label">Szülő</label>
<select #bind="task.ParentId" class="form-control">
<option value=""></option>
#foreach (var t in Tasks)
{
if (t.Description != task.Description)
{
<option value="#t.Id">
#t.Id - #t.Description
</option>
}
}
</select>
</div>
<div class="form-group">
<label for="Starttime" class="control-label">Kezdési idő</label>
<input form="Starttime" class="form-control" type="datetime-local" #bind-value="#task.Starttime"/>
</div>
</div>
</div>
My model:
public class ScheduleTask : IOid
{
[Key]
public int Id { get; set; }
[Required, StringLength(100)]
public string Description { get; set; }
[Required]
public int Duration { get; set; }
public int? ParentId { get; set; }
public DateTime? Starttime { get; set; }
public DateTime? Finishtime { get; set; }
public ICollection<Previoustask> Beforetasks { get; set; }
public ICollection<Previoustask> Previoustasks { get; set; }
public virtual ICollection<Taskhrdetail> Taskhrdetails { get; set; }
public virtual ICollection<Taskordetail> Taskordetails { get; set; }
}
Every binding working good, only the starttime is unchangable for me.
Try to use the following code:
<input form="Starttime" class="form-control" type="datetime-local" #value="#task.Starttime"
#onchange="#((ChangeEventArgs __e) => task.Starttime =DateTime.Parse( __e?.Value?.ToString()))" />
If the input value is changed,the value will be binded to task.Starttime.

List returning null when value are being passed to it in view with select2

Hi everyone so Im in the process of developing a checkout system. Right now it works fine checking out one item at a time but I would like to be able to checkout multiple at a time using select2 jquery. I have it setup but for some reason my List Items property is returning null instead of storing the items that Im trying to check out and I cant seem to find the fix. Hoping someone can help me out here.
Here is theModel Class and View Model that I have tried:
public class CheckOutItem
{
private string _timeAsString = "";
public int Id { get; set; }
public string Department { get; set; }
public string Role { get; set; }
public string UserId { get; set; }
[NotMapped]
public List<string> Items { get; set; }
[DataType(DataType.DateTime)]
[DisplayFormat(DataFormatString = "{MM/dd/yyyy h:mm tt}")]
[Display(Name = "Date Checked Out")]
public DateTimeOffset DateCheckedOut { get; set; }
= DateTime.Now;
}
public class CheckOutItemVM
{
public int Id { get; set; }
[ForeignKey("Item")]
public int ItemId{ get; set; }
public Item Item{ get; set; }
[ForeignKey("Employee")]
public int EmployeeId { get; set; }
public Employee Employee { get; set; }
public string Department { get; set; }
public string Role{ get; set; }
public string UserId { get; set; }
[NotMapped]
public List<string> Items{ get; set; }
[DataType(DataType.DateTime)]
[Display(Name = "Date Checked Out")]
[DisplayFormat(DataFormatString = "{MM/dd/yyyy h:mm tt}")]
public DateTimeOffset DateCheckedOut { get; set; }
= DateTime.Now;
public Item GetItemInstance()
{
return new Item
{
Id = 0,
UserId = this.UserId,
Department = this.Department,
Role = this.Role,
DateCheckedOut = this.DateCheckedOut,
RecordedTime = this.RecordedTime,
Items = this.Items
};
}
}
Controller: "ItemID" in the ViewBag in CheckOutItem() is the string id of an item from the item class in the item database table
[HttpGet]
public IActionResult CheckOutItems()
{
ViewBag.ItemId = new SelectList(_db.Items.ToList(), "ItemID", "ItemID");
return View();
}
[HttpPost, ValidateAntiForgeryToken]
public IActionResult CheckOutItems(CheckOutItemVM iVM)
{
var checkout = iVM.GetItemInstance();
_itemManage.CheckOutItems(checkout);
return View(iVM);
}
View:
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/css/select2.min.css" rel="stylesheet" />
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$(".itemSelect").select2({
placeholder: "Select Items(s) to CheckOut",
tags: true,
allowClear: true
});
});
</script>
<h1>#ViewData["Title"]</h1>
<hr />
<div class="row">
<div class="col-md-4">
<form asp-action="CheckOutItems">
<div asp-validation-summary="ModelOnly" class="text-danger"></div>
<div class="form-group">
<label asp-for="UserId" class="control-label">User ID</label>
<input id="UserId" asp-for="UserId" class="form-control" />
<span asp-validation-for="UserId" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Department" class="control-label"></label>
<select asp-for="Department" class="form-control">
<option selected value=""></option>
#foreach (var d in departments)
{
<option>#d.ToString()</option>
}
</select>
<span asp-validation-for="Department" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Role" class="control-label">Role</label>
<select asp-for="Role" class="form-control">
<option selected value=""></option>
#foreach (var r in roles)
{
<option>#r.ToString()</option>
}
</select>
<span asp-validation-for="Role" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Items" class="control-label">Items To Checkout</label>
<select asp-for="Items" class="itemSelect form-control" name="itemss" multiple asp-items="ViewBag.ItemId">
<option value="Select Items(s) To Checkout" disabled></option>
</select>
</div>
<div class="form-group">
<label asp-for="DateCheckedOut" class="control-label" hidden></label>
<input asp-for="DateCheckedOut" class="form-control" hidden />
<span asp-validation-for="DateCheckedOut" class="text-danger" hidden></span>
</div>
<div class="form-group">
<input id="onCheckoutSubmit" type="submit" value="Check Out" class="btn btn-primary" />
</div>
</form>
</div>
</div>
Sorry for the long answer but any help or suggestions are highly appreciated :)
I have asked this questions on other websites too but haven’t received any answers.
I don't see where your Items property is being instantiated, and if it isn't, then it will definitely be null.
You can instantiate it in a constructor:
public class CheckoutItem {
public CheckoutItem(){
Items = new List<string>();
}
}
or directly where you define the property:
public List<string> Items {get; set;} = new List<string>();
On a side note, collections typically do not have setters. Sometimes you need this, but often, only a get is necessary. If you need to "reset" the list, you can use .Clear() and .AddRange().

Foreign Key not showing in dropdown box | MVC

I'm somewhat new to MVC and have been following along with a tutorial but it has no answers regarding my question. For my Create page, the Foreign keys are not showing up. Basically, on the Projects page I created a project, on the People page I created a person. So when I try to create a ProjectRole on the ProjectRoles page, the ProjectId and PersonId are not showing up in the drop-down menu. Down below all of my code, I have provided a screenshot of what I have tried to put into words.
My models:
public class Project
{
public int Id { get; set; }
[Required]
[MaxLength(30)]
public string Name { get; set; }
[Required]
public DateTime StartDate { get; set; }
[Required]
public DateTime DueDate { get; set; }
public ICollection<ProjectRole> ProjectRoles { get; set; }
}
public class Person
{
public int Id { get; set; }
[Required]
[MaxLength(30)]
public string FirstName { get; set; }
[Required]
[MaxLength(30)]
public string MiddleName { get; set; }
[Required]
[MaxLength(30)]
public string LastName { get; set; }
[Required]
public string Email { get; set; }
public ICollection<ProjectRole> ProjectRoles { get; set; }
}
public class ProjectRole
{
public int Id { get; set; }
[Required]
public double HourlyRate { get; set; }
[ForeignKey("Person")]
public int PersonId { get; set; }
[ForeignKey("Project")]
public int ProjectId { get; set; }
[ForeignKey("AppRole")]
public int RoleId { get; set; }
}
My Controller code:
public IActionResult Create()
{
return View();
}
[HttpPost]
[ValidateAntiForgeryToken]
public async Task<IActionResult> Create([Bind("Id,HourlyRate,PersonId,ProjectId,RoleId")] ProjectRole projectRole)
{
if (ModelState.IsValid)
{
_context.Add(projectRole);
await _context.SaveChangesAsync();
return RedirectToAction(nameof(Index));
}
return View(projectRole);
}
And my view code here:
#model Project2.Models.Entities.ProjectRole
#{
ViewData["Title"] = "Create";
}
<h1>Create</h1>
<h4>ProjectRole</h4>
<hr />
<div class="row">
<div class="col-md-4">
<form asp-action="Create">
<div asp-validation-summary="ModelOnly" class="text-danger"></div>
<div class="form-group">
<label asp-for="HourlyRate" class="control-label"></label>
<input asp-for="HourlyRate" class="form-control" />
<span asp-validation-for="HourlyRate" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="PersonId" class="control-label"></label>
<select asp-for="PersonId" class ="form-control" asp-items="ViewBag.PersonId"></select>
</div>
<div class="form-group">
<label asp-for="ProjectId" class="control-label"></label>
<select asp-for="ProjectId" class ="form-control" asp-items="ViewBag.ProjectId"></select>
</div>
<div class="form-group">
<label asp-for="RoleId" class="control-label"></label>
<input asp-for="RoleId" class="form-control" />
<span asp-validation-for="RoleId" class="text-danger"></span>
</div>
<div class="form-group">
<input type="submit" value="Create" class="btn btn-primary" />
</div>
</form>
</div>
</div>
<div>
<a asp-action="Index">Back to List</a>
</div>
#section Scripts {
#{await Html.RenderPartialAsync("_ValidationScriptsPartial");}
}
Screenshot of example of what I mean:
I suppose more personable to display the Person Name (and the Project Name) in the select controls, but to pass the PersonId (and ProjectId) to the Create method when click on the Create button.
Therefore, prepare the Person list (and the Project list) like below:
public IActionResult Create()
{
var persons = new List<SelectListItem>();
// Iterate through `Persons`
foreach(var p in _context.Persons)
{
persons.Add(new SelectListItem() { Value= p.Id, Text = p.FirstName+", "+p.LastName});
}
ViewBag.Persons = persons;
// Prepare the projects list (like `Persons` list above)
// ... your code here
ViewBag.Projects = persons;
return View(new ProjectRole(){ /* Add your code here to create the ProjectRole .../* });
}
And in the view:
<div class="form-group">
<label asp-for="PersonId" class="control-label"></label>
<select asp-for="PersonId" class="form-control" asp-items="ViewBag.Persons"></select>
</div>
<div class="form-group">
<label asp-for="ProjectId" class="control-label"></label>
<select asp-for="ProjectId" class="form-control" asp-items="ViewBag.Projects"></select>
</div>
For additional information see The Select Tag Helper
*NOTE: And I would recommend to create compound view model to include all required information. *
ViewModels or ViewBag?
Understanding Best Way to Use Multiple Models in ASP.NET MVC

Invalid Model State with ViewModel - C# ASP.NET CORE

Hopefully a basic question, I've created a "Create" page for Contacts which creates a list of all Customers in the system. I use a ViewModel to do this and this has been fine. However now on the Customers model I've assigned the CustomerName field to be Required it's causing a ModelState.IsValid to be false, and I cannot figure out why.
Customer
public class Customer
{
public int CustomerId { get; set; }
[Required]
[Display(Name = "Customer Name")]
public string? CustomerName { get; set; }
public ICollection<Contact> Contacts { get; set; }
public ICollection<Job> Jobs { get; set; }
}
Contact
public class Contact
{
public int ContactId { get; set; }
[Required]
[Display(Name = "First Name")]
public string FirstName { get; set; }
[Required]
[Display(Name = "Last Name")]
public string LastName { get; set; }
[Display(Name = "Email Address")]
public string EmailAddress { get; set; }
public string Telephone { get; set; }
public Customer Customer { get; set; }
}
ViewModel
public class ContactDetailViewModel
{
public Contact Contact { get; set; }
public Customer Customer { get; set; }
public List<SelectListItem> Customers { get; set; }
}
Form
<form asp-action="Create">
<div asp-validation-summary="ModelOnly" class="text-danger"></div>
<div class="form-group">
<label asp-for="Contact.FirstName" class="control-label"></label>
<input asp-for="Contact.FirstName" class="form-control" />
<span asp-validation-for="Contact.FirstName" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Contact.LastName" class="control-label"></label>
<input asp-for="Contact.LastName" class="form-control" />
<span asp-validation-for="Contact.LastName" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Contact.EmailAddress" class="control-label"></label>
<input asp-for="Contact.EmailAddress" class="form-control" />
<span asp-validation-for="Contact.EmailAddress" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Contact.Telephone" class="control-label"></label>
<input asp-for="Contact.Telephone" class="form-control" />
<span asp-validation-for="Contact.Telephone" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Customer.CustomerName" class="control-label"></label>
<select class="form-control dropdown" asp-for="Customer.CustomerId" asp-items="#Model.Customers">
<option></option>
</select>
<span asp-validation-for="Customer.CustomerId" class="text-danger"></span>
</div>
<div class="form-group">
<input type="submit" value="Create" class="btn btn-primary" />
</div>
</form>
Controller
public async Task<IActionResult> Create([Bind("ContactId,FirstName,LastName,EmailAddress,Telephone")] Contact contact, ContactDetailViewModel contactDetailViewModel)
{
contact.Customer = await _context.Customers.FirstOrDefaultAsync(c => c.CustomerId == contactDetailViewModel.Customer.CustomerId);
//Has to be a better way of doing this??? Why is it faling without... 06/03/2021
//ModelState.Remove("Customer.CustomerName");
if (ModelState.IsValid)
{
_context.Add(contact);
await _context.SaveChangesAsync();
return RedirectToAction(nameof(Index));
}
return View(contact);
}
If I don't include ModelState.Remove("Customer.CustomerName"); then it doesn't work. However I don't want to be doing anything with the CustomerName as I just want to update the Contact.Customer to be the "new" selected customer.
Thanks!
You have the error in your class. Add CustomerId to Contact:
public class Contact
{
public int ContactId { get; set; }
[Required]
[Display(Name = "First Name")]
public string FirstName { get; set; }
[Required]
[Display(Name = "Last Name")]
public string LastName { get; set; }
[Display(Name = "Email Address")]
public string EmailAddress { get; set; }
public string Telephone { get; set; }
public int CustomerId { get; set; }
public virtual Customer Customer { get; set; }
}
and fix the view:
<div class="form-group">
<label asp-for="Customer.CustomerName" class="control-label"></label>
<select class="form-control dropdown" asp-for="Contact.CustomerId" asp-items="#Model.Customers">
<option></option>
</select>
<span asp-validation-for="Contact.CustomerId" class="text-danger"></span>
</div>
and you can fix action too:
contact.Customer = await _context.Customers.FirstOrDefaultAsync(c => c.CustomerId == contactDetailViewModel.Contact.CustomerId);
but it is a reduntant code. You don't need this code at all, since you can save Contact without this.
and you need to fix the binding too by adding CustomerId:
public async Task<IActionResult> Create([Bind("ContactId, CustomerId, FirstName,LastName,EmailAddress,Telephone")] Contact contact, ContactDetailViewModel contactDetailViewModel)
and by the way you include the whole Customer in the model only for
<label asp-for="Customer.CustomerName" class="control-label"></label>
you can leave Customer property null and use this code:
<label asp-for="Contact.CustomerId" class="control-label"> Customer </label>

how to use multiple Checkbox in ASP.Net mvc3 Razor

In my ASP.Net MVC3 Razor project i have to implement a customer registration form(Screen Shot Attached).In that form , a single entity (say :purpose of doing DMIt) contains more than one answer.So i use checkbox to select the multiple or single answer.I have the view page and also a Model.How to code the View page to select multiple checkbox and also in Controller.
Controller Code
public ActionResult CustomerRegistration()
{
return View();
}
Model Code
namespace Elixir.Models
{
[Table("tbl_ElixirCustomer")]
public class Customer
{
[Key]
public int CusId { get; set; }
public string Name { get; set; }
public int age { get; set; }
public int Gender { get; set; }
public string FathName { get; set; }
public string MothName { get; set; }
public string OrgSchooName { get; set; }
public string Address { get; set; }
public string city { get; set; }
public string State { get; set; }
public string PIN { get; set; }
public string tele { get; set; }
public string Mob { get; set; }
public string Email { get; set; }
public string Web { get; set; }
public string Purpose { get; set; }
public string brief { get; set; }
}
public class CustomerViewModel
{
public string Purpose { get; set; }
public int Id { get; set; }
public bool IsChecked { get; set; }
}
}
View Code
<div class="col-lg-10">#Html.TextBoxFor(Model => Model.Mob, new { #class = "form-control" })</div>
<label class="col-lg-2 control-label">
Email</label>
<div class="col-lg-10">#Html.TextBoxFor(Model => Model.Email, new { #class = "form-control" })</div>
<label class="col-lg-2 control-label">
Web Site</label>
<div class="col-lg-10">#Html.TextBoxFor(Model => Model.Web, new { #class = "form-control" })</div>
<label class="col-lg-2 control-label">
Purpose of doing DMIT</label>
<div class="col-lg-10">
<div class="styled-chekbox">
<input type="checkbox" checked class="icheck-box-flat">
</div>
<span class="checkbox-label">Career Planning</span>
<div class="styled-chekbox">
<input type="checkbox" checked class="icheck-box-flat">
</div>
<span class="checkbox-label">Personel</span>
<div class="styled-chekbox">
<input type="checkbox" checked class="icheck-box-flat">
</div>
<span class="checkbox-label">Relationship</span>
<div class="styled-chekbox">
<input type="checkbox" checked class="icheck-box-flat">
</div>
<span class="checkbox-label">Parenting</span>
<div class="styled-chekbox">
<input type="checkbox" checked class="icheck-box-flat">
</div>
<span class="checkbox-label">Activity Plan for children</span>
<div class="styled-chekbox">
<input type="checkbox" checked class="icheck-box-flat">
</div>
<span class="checkbox-label">Stress Management</span>
</div>
<label class="col-lg-2 control-label">
Any Challenges</label>
<div class="col-lg-10">#Html.TextAreaFor(model => model.brief, new { #class = "tinymce-simple span12", #row = "170", #cols = "45", #width = "40%" })</div>
<div class="col-lg-2 control-label"></div>
<div class="col-lg-10">
#*<input type="button" class="" />*# #* <button type="submit" class = "btn btn-success">#Html.ActionLink("Save", "EmployeeRegistration", "Home")</button>*#
#* <button type="submit" >#Html.ActionLink("Save", "EmployeeRegistration", "Home", new { #class = "btn btn-success" })</button>*#
<input type="submit" class="btn btn-success" value="Save" />
<button class="btn btn-success">
Clear</button>
<button class="btn btn-success">
Cancel</button>
</div>
In CustomerViewModel you can have separate properties for every option
public bool CareerPlanning { get; set; }
public bool Personal{ get; set; }
public bool RelationShip{ get; set; }
and So on.....
Then in view you can have field for these properties
#Html.CheckBoxFor(Model => Model.CareerPlanning )<span> Career Planning </span>
#Html.CheckBoxFor(Model => Model.Personal)<span> Personal </span>
#Html.CheckBoxFor(Model => Model.RelationShip) <span> RelationShip</span>
and So on.....
Now in controller you need to modify Purpose depending on all checkbox value
StringBuilder sb=new StringBuilder();
if(model.CareerPlanning)
sb.Append("Carrer Planning");
if(model.Personal)
sb.Append("-Personal");
and so on....
and at the end
model.Purpose=sb.ToString();
Create a Boolean property in model
Model:
public String Question{ get; set; }
public Boolean Options{ get; set; }
public String OptionContent{ get; set; }
...so on
Pass this model into the view and then use EditorFor html helper.
#using (Html.BeginForm("actionname", "Home", FormMethod.Post, null)){
<div>
#Html.LabelFor(model => model.Question)
</div>
<div>
#Html.EditorFor(model => model.Option)
#Html.LabelFor(model => model.OptionContent)
</div>
}

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