How do I bind a dropdown in MVC Razor?

Posted on by David Darling

How do I bind a dropdown in MVC Razor?

Various ways to do the binding

  1. Using @html.DropDownList Model. @Html.DropDownList(“Mobiledropdown1”, Model.MobileList)
  2. Using @html.DropDownList with Viewbag. @Html.DropDownList(“Mobiledropdown2”, ViewBag.VBMobileList as SelectList)
  3. Using @html.DropDownListFor With Model.
  4. Using @html.

What is HTML DropDownList?

Definition and Usage. The element is used to create a drop-down list. The element is most often used in a form, to collect user input. The name attribute is needed to reference the form data after the form is submitted (if you omit the name attribute, no data from the drop-down list will be submitted) …

How do you bind drop down?

Now bind the DropDownList with the database table.

  1. SqlConnection con = new SqlConnection(str);
  2. string com = “Select * from UserDetail”;
  3. SqlDataAdapter adpt = new SqlDataAdapter(com, con);
  4. DataTable dt = new DataTable();
  5. adpt. Fill(dt);
  6. DropDownList1. DataSource = dt;
  7. DropDownList1. DataBind();
  8. DropDownList1.

How can set the selected value of DropDown in MVC?

Steps Summary

  1. Net MVC Empty Project Created.
  2. Add Linq to SQL Class item & through Server Explorer add two tables.
  3. Add Controller.
  4. Update EDIT action method.
  5. Using Scaffolding generate EDIT. CSHTML view and system will create default _Layout. cshtml.
  6. Modify view EDIT.CSHTML for DropDownList html helper.
  7. Execute.

How do I add a list to my controller?

Right-click on the controller folder and add UserController. cs….2. Adding Controller

  1. List listuser = new List();
  2. UserModel users = new UserModel();
  3. users. UserName = “Devesh Omar”;
  4. users. Age = 12;
  5. users. Gender = “M”;
  6. listuser. Add(users);
  7. users = new UserModel();
  8. users. UserName = “Ram Kumar”;

What is SelectListItem?

SelectListItem is a class which represents the selected item in an instance of the System.

How do you bind a dropdown in the grid?

Use DropDownlist In GridView In ASP.NET Using C#

  1. Initial chamber.
  2. Step 1: Open Visual Studio 2010 and create an empty Website.
  3. Step 2: In Solution Explorer you will get your empty website, Add a web form, SQL Database.
  4. For Web Form:
  5. For SQL Server Database:
  6. Database chamber.

How do I bind a dropdown in .NET core?

Binding Dropdown List With Database in ASP.NET Core

  1. Step -1. Open Visual Studio Code.
  2. Step -2. Click on the file in the menu and select Open Folder.
  3. Step -3. Go to Terminal and Select New Terminal in the menu.
  4. Step -4. Build and Run the MVC Application.
  5. Output. Download.