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I am developing MVC web app, having a model class student.cs
which has properties name, address, points where points is an integer. in view I am trying to use:
<%=Html.TextBoxFor(model => model.points) %>
The compiler cannot accept it. how to use Html.TextBoxFor for integers?
356
If you only want numbers with minimum value 1 you can do it like this: @Html.TextBoxFor(model => model.Id, new {@type = "number", @min = "1"})
175
Create a new ASP.NET MVC project and use only the code you presented:
you will see that it works.
View
<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<Models.Student>" %>
<!DOCTYPE html>
<html>
<head runat="server">
<meta name="viewport" content="width=device-width" />
<title>Index</title>
</head>
<body>
<div>
<%= Html.TextBoxFor(model => model.repPoints) %>
</div>
</body>
</html>
Model
public class Student
{
public Student() { } //constructor :)
public Student(int ID, int repPoints)
{ this.ID = ID; this.repPoints = repPoints; }
public int ID { get; set; }
public int repPoints { get; set; } }
Controller
public class TestController : Controller
{
public ActionResult Index()
{
Student student = new Student(10, 20);
return View(student);
}
public ActionResult UpdateStudent(Student student)
{
//access the DB here
return View("Index",student);
}
}
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