In this article I will explain with an example, how to Insert data into MySQL database using Stored Procedure in ASP.Net MVC.
Note: For beginners in ASP.Net MVC, please refer my article ASP.Net MVC Hello World Tutorial with Sample Program example.
 
 

Database

I have made use of the following table Customers with the schema as follows.
Insert data into MySQL Database using Stored Procedure in ASP.Net MVC
 
Note: You can download the database table SQL by clicking the download link below.
          Download SQL file
 
 

Stored Procedure

The following Stored Procedure will be used to insert data into the MySQL database table.
This Stored Procedure accepts Name and Country parameters, which are used to Insert the records in Customers Table.
DELIMITER //
CREATE PROCEDURE Customers_InsertCustomer(
    IN Name VARCHAR(100),
    IN Country VARCHAR(50)
)
BEGIN
    INSERT INTO Customers(Name, Country)
    VALUES(Name, Country);
    SELECT LAST_INSERT_ID()
END//
DELIMITER ;
 
 

Model

The Model class consists of following properties.
public class CustomerModel
{
    public int CustomerId { get; set; }
    public string Name { get; set; }
    public string Country { get; set; }
}
 
 

Namespaces

You will need to import the following namespaces.
using System.Data;
using System.Configuration;
using MySql.Data.MySqlClient;
 
 

Controller

The Controller consists of following Action methods.

Action method for handling GET operation

Inside this Action method, simply the View is returned.
 

Action method for handling POST operation

Inside this Action method, first the connection is read from Web.Config file.
Note: For more details on how to read connection string from Web.Config file, please refer my article Read or Write Connection Strings in Web.Config file using ASP.Net using C# and VB.Net.
 
The Name and Country values are fetched from CustomerModel class object and passed as parameter.
Then, using ExecuteScalar method record is inserted into Customers Table of MySQL database using Stored Procedure.
Note: For more details on ExecuteScalar method, please refer my article Understanding ExecuteScalar in MySQL in C# and VB.Net.
 
Finally, the CustomerId of the inserted record is set and the CustomerModel class object is returned to the View.
public class HomeController : Controller
{
    // GET: Home
    public ActionResult Index()
    {
        return View();
    }
 
    [HttpPost]
    public ActionResult Index(CustomerModel customer)
    {
        string constr = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
        using (MySqlConnection con = new MySqlConnection(constr))
        {
            string spName = "Customers_InsertCustomer";
            using (MySqlCommand cmd = new MySqlCommand(spName, con))
            {
                cmd.CommandType = CommandType.StoredProcedure
                con.Open();
                cmd.Parameters.AddWithValue("@Name", customer.Name);
                cmd.Parameters.AddWithValue("@Country", customer.Country);
                customer.CustomerId = Convert.ToInt32(cmd.ExecuteScalar());
                con.Close();
            }
        }
        return View(customer);
    }
}
 
 

View

HTML Markup

Inside the View, in the very first line the CustomerModel class is declared as Model for the View.
The View consists of an HTML Form which has been created using the Html.BeginForm method with the following parameters.
ActionName – Name of the Action. In this case the name is Index.
ControllerName – Name of the Controller. In this case the name is Home.
FormMethod – It specifies the Form Method i.e. GET or POST. In this case it will be set to POST.
The View also consists of an HTML Table, which consists of TextBox and DropDownList created using Html.TextBoxFor and HTML.DropDownListFor methods respectively and a Submit Button.
Inside the View, the following script file is inherited:
1. jquery.min.js
 

Submitting the Form

When the Submit button is clicked then, the CustomerModel class object is checked for NULL and if it is not NULL then, the CustomerId is displayed using JavaScript Alert Message Box.
@model Insert_SP_MySQL_MVC.Models.CustomerModel
@{
    Layout = null;
}
 
<!DOCTYPE html>
<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>Index</title>
</head>
<body>
    @using (Html.BeginForm("Index", "Home", FormMethod.Post))
    {
        <table cellpadding="0" cellspacing="0">
            <tr>
                <td>Name: </td>
                <td>
                    @Html.TextBoxFor(m => m.Name)
                </td>
            </tr>
            <tr>
                <td>Country: </td>
                <td>
                    @Html.DropDownListFor(m => m.Country, new List<SelectListItem>
                    {
                      new SelectListItem { Text = "United States", Value = "United States" },
                      new SelectListItem { Text = "India", Value = "India" },
                      new SelectListItem { Text = "France", Value = "France" },
                      new SelectListItem { Text = "Russia", Value = "Russia" }},
                      "Please select")
                </td>
            </tr>
            <tr>
                <td></td>
                <td><input type="submit" value="Submit" /></td>
            </tr>
        </table>
    }
    <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
    @if (Model != null)
    {
        <script type="text/javascript">
            $(function () {
                alert("Inserted Customer ID: " + @Model.CustomerId);
            });
        </script>
    }
</body>
</html>
 
 

Screenshots

The Form

Insert data into MySQL Database using Stored Procedure in ASP.Net MVC
 

Record after Insert in database

Insert data into MySQL Database using Stored Procedure in ASP.Net MVC
 
 

Downloads

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