Introduction :
Hi, In this tutorial you will look how to insert the data into database. using MVC. you can follow the below steps for this tutorial
Step 1 : Select MVC web application
Step 2 : Select Empty template with Razor view Engine.
Step 3 : Create the Database,Table for Which you are going to insert
Step 4 : Right Click on model folder add a class file to it.
Step 5 : Give the name to the class file created in Model folder.
Step 6 : Start writing code to model.
- Create Property class for the details to insert.
- Create function for inserting details( DB Layer Coding )
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ComponentModel.DataAnnotations;
using System.Data;
using System.Data.SqlClient;
namespace MVC_1_InsertData.Models
{
public class RegistrationDetails
{
//creatinng
property class for the details to insert
public string Name { get; set; }
public string EmailID { get; set; }
public string Mobilenumber { get; set; }
public string Address { get; set; }
SqlConnection con = new SqlConnection("Your connection
string");
SqlCommand cmd = new SqlCommand();
//Creating
function to insert details
public string InsertRegDetails(RegistrationDetails obj)
{
cmd.CommandText
= "Insert into [Table] values('" + obj.Name + "','" + obj.EmailID + "'," + Convert.ToInt64(obj.Mobilenumber) + ",'" +
obj.Address + "')";
cmd.Connection
= con;
try
{
con.Open();
cmd.ExecuteNonQuery();
con.Close();
return "Success";
}
catch (Exception es)
{
throw es;
}
}
}
}
Step 7 : Right Click on Controller folder and create new Controller.
Step 8: Give name to the controller followed by the text 'Controller'
Step 9 : Your basic controller Structure
.JPG)
Step 9 : Write coding to your Controller
Your controller code looks as below
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using MVC_1_InsertData.Models;
namespace MVC_1_InsertData.Controllers
{
public class RegController : Controller
{
//
Calling when we first hit controller.
public ActionResult
InsertDetails()
{
return View();
}
//
Calling on http post (on Submit)
[HttpPost]
public ActionResult InsertDetails(RegistrationDetails obj)
{
RegistrationDetails objreg = new RegistrationDetails();
string result = objreg.InsertRegDetails(obj);
ViewData["result"] = result;
ModelState.Clear();
return View();
}
}
}
Step 10 : Create view by placing your cursor near your ActionResult name as below.
Step 11 : Keep View name as it looks. check strongly typed view select your model.
Step 12 : Your View Firstly looks like below.
Step 13 : Add the below code to the view.
@model
MVC_1_InsertData.Models.RegistrationDetails
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>InsertDetails</title>
</head>
<body>
<div>
@using (Html.BeginForm())
{
<table>
<tr>
<td>Name</td>
<td>@Html.TextBoxFor(x =>
x.Name)</td>
</tr>
<tr>
<td>Email ID</td>
<td>@Html.TextBoxFor(x =>
x.EmailID)</td>
</tr>
<tr>
<td>Mobile Number</td>
<td>@Html.TextBoxFor(x =>
x.Mobilenumber)</td>
</tr>
<tr>
<td>Address</td>
<td>@Html.TextAreaFor(x =>
x.Address)</td>
</tr>
<tr>
<td></td>
<td><input id="Submit" type="submit" value="submit" /></td>
</tr>
</table>
}
@{
if (ViewData["result"] != "" && ViewData["result"] != null)
{
ViewData["result"] = null;
<script type="text/javascript" language="javascript">
alert("Details saved Successfully");
</script>
}
}
</div>
</body>
</html>
Your Coding part is completed. Now Run your Application,you will find an error that 'resource Cannot be find' Now Change your URL As 'http://localhost:60622/Reg/InsertDetails' to get Output.
To avoid this doing manually later tutorials you will see Routing concepts.
To avoid this doing manually later tutorials you will see Routing concepts.
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