ASP .net CRUD Operations using stored procedures | CRUD in ASP.Net | Winsoft Technologies

 using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Data.SqlClient;

using System.Configuration;


namespace CRUD_ASP_WithSP

{

    public partial class WebForm1 : System.Web.UI.Page

    {

        string cs = ConfigurationManager.ConnectionStrings["MyCon"].ConnectionString;


        private void ShowEmployeeData()

        {

            try

            {

                SqlConnection con = new SqlConnection(cs);

                con.Open();

                SqlCommand cmd = new SqlCommand("prc_ShowEmpData", con);

                cmd.CommandType = CommandType.StoredProcedure;

                SqlDataReader dr = cmd.ExecuteReader();

                GridView1.DataSource = dr;

                GridView1.DataBind();

                con.Close();

            }

            catch (Exception ex)

            {

                Response.Write(ex.Message);

            }

        }

        protected void Page_Load(object sender, EventArgs e)

        {

            ShowEmployeeData();

        }


        private void InsertEmployeeData()

        {

            try

            {

                SqlConnection con = new SqlConnection(cs);

                con.Open();

                SqlCommand cmd = new SqlCommand("prc_InsertEmpData", con);

                cmd.CommandType = CommandType.StoredProcedure;

                cmd.Parameters.AddWithValue("@empid",txtEmpId.Text);

                cmd.Parameters.AddWithValue("@ename",txtEmpName.Text);

                cmd.Parameters.AddWithValue("@salary",txtEmpSalary.Text);

                int result = cmd.ExecuteNonQuery();

                if (result==1)

                {

                    lblMessage.Text ="Record Saved Successfully";

                }

                con.Close();

            }

            catch (Exception ex)

            {

                Response.Write(ex.Message);

            }

        }


        protected void btnSave_Click(object sender, EventArgs e)

        {

            InsertEmployeeData();

            ShowEmployeeData();

        }


        private void UpdateEmployeeData()

        {

            try

            {

                SqlConnection con = new SqlConnection(cs);

                con.Open();

                SqlCommand cmd = new SqlCommand("prc_UpdateEmpData", con);

                cmd.CommandType = CommandType.StoredProcedure;

                cmd.Parameters.AddWithValue("@empid",txtEmpId.Text);

                cmd.Parameters.AddWithValue("@ename", txtEmpName.Text);

                cmd.Parameters.AddWithValue("@salary", txtEmpSalary.Text);

                int result = cmd.ExecuteNonQuery();

                if (result == 1)

                {

                    lblMessage.Text = "Record Updated Successfully";

                }

                else

                {

                    lblMessage.Text = "Record Not Updated..";

                }

                con.Close();

            }

            catch (Exception ex)

            {

                lblMessage.Text = ex.Message;

            }

        }


        protected void btnUpdate_Click(object sender, EventArgs e)

        {

            UpdateEmployeeData();

            ShowEmployeeData();

        }


        private void DeleteEmployeeData()

        {

            try

            {

                SqlConnection con = new SqlConnection(cs);

                con.Open();

                SqlCommand cmd = new SqlCommand("prc_DeleteEmpData", con);

                cmd.CommandType = CommandType.StoredProcedure;

                cmd.Parameters.AddWithValue("@empid", txtEmpId.Text);

                int result = cmd.ExecuteNonQuery();

                if (result == 1)

                {

                    lblMessage.Text = "Record Deleted Successfully";

                }

                else

                {

                    lblMessage.Text = "Record Not Deleted..";

                }

                con.Close();

            }

            catch (Exception ex)

            {

                lblMessage.Text = ex.Message;

            }

        }


        protected void btnDelete_Click(object sender, EventArgs e)

        {

            DeleteEmployeeData();

            ShowEmployeeData();

        }

    }

}

Above File is CRUD_ASP_WithSP\WebForm1.aspx.cs











<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="CRUD_ASP_WithSP.WebForm1" %>


<!DOCTYPE html>


<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

    <title></title>

    <style type="text/css">

        .auto-style1 {

            width: 100%;

        }

    </style>

</head>

<body>

    <form id="form1" runat="server">

        <div>

            Employee CRUD operations using Stored Procedures

            <table class="auto-style1">

                <tr>

                    <td>&nbsp;</td>

                    <td>&nbsp;</td>

                </tr>

                <tr>

                    <td>Employee ID</td>

                    <td>

                        <asp:TextBox ID="txtEmpId" runat="server"></asp:TextBox>

                    </td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>&nbsp;</td>

                </tr>

                <tr>

                    <td>Name of Employee</td>

                    <td>

                        <asp:TextBox ID="txtEmpName" runat="server"></asp:TextBox>

                    </td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>&nbsp;</td>

                </tr>

                <tr>

                    <td>Salary</td>

                    <td>

                        <asp:TextBox ID="txtEmpSalary" runat="server"></asp:TextBox>

                    </td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>&nbsp;</td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>

                        <asp:Button ID="btnSave" runat="server" Text="Save" Height="45px" Width="96px" OnClick="btnSave_Click"/>

                        &nbsp;&nbsp;<asp:Button ID="btnUpdate" runat="server" Text="Update" Height="45px" Width="96px" OnClick="btnUpdate_Click"/>

                        &nbsp;&nbsp;<asp:Button ID="btnDelete" runat="server" Text="Delete" Height="45px" Width="96px" OnClick="btnDelete_Click"/>

                    </td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>&nbsp;</td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>

                        <asp:Label ID="lblMessage" runat="server"></asp:Label>

                    </td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>&nbsp;</td>

                </tr>

                <tr>

                    <td>&nbsp;</td>

                    <td>

                        <asp:GridView ID="GridView1" runat="server" BackColor="#CCCCCC" BorderColor="#999999" BorderStyle="Solid" BorderWidth="3px" CellPadding="4" CellSpacing="2" ForeColor="Black" Height="255px" Width="433px">

                            <FooterStyle BackColor="#CCCCCC" />

                            <HeaderStyle BackColor="Black" Font-Bold="True" ForeColor="White" />

                            <PagerStyle BackColor="#CCCCCC" ForeColor="Black" HorizontalAlign="Left" />

                            <RowStyle BackColor="White" />

                            <SelectedRowStyle BackColor="#000099" Font-Bold="True" ForeColor="White" />

                            <SortedAscendingCellStyle BackColor="#F1F1F1" />

                            <SortedAscendingHeaderStyle BackColor="#808080" />

                            <SortedDescendingCellStyle BackColor="#CAC9C9" />

                            <SortedDescendingHeaderStyle BackColor="#383838" />

                        </asp:GridView>

                    </td>

                </tr>

            </table>

        </div>

    </form>

</body>

</html>

Above File is CRUD_ASP_WithSP\WebForm1.aspx

















<?xml version="1.0" encoding="utf-8"?>
<!--
  For more information on how to configure your ASP.NET application, please visit
  https://go.microsoft.com/fwlink/?LinkId=169433
  -->
<configuration>
  <system.web>
    <compilation debug="true" targetFramework="4.7.2" />
    <httpRuntime targetFramework="4.7.2" />
    <pages>
      <namespaces>
        <add namespace="System.Web.Optimization" />
      </namespaces>
      <controls>
        <add assembly="Microsoft.AspNet.Web.Optimization.WebForms" namespace="Microsoft.AspNet.Web.Optimization.WebForms" tagPrefix="webopt" />
      </controls>
    </pages>
  </system.web>
<connectionStrings>
<add name="MyCon" connectionString="Data Source=HEER\SQLEXPRESS;Initial Catalog=Winsoft;Integrated Security=True;Encrypt=False" providerName="System.Data.SqlClient"/>
</connectionStrings>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Antlr3.Runtime" publicKeyToken="eb42632606e9261f" />
        <bindingRedirect oldVersion="0.0.0.0-3.5.0.2" newVersion="3.5.0.2" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.Web.Infrastructure" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-2.0.0.0" newVersion="2.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" />
        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
  <system.codedom>
    <compilers>
      <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" />
    </compilers>
  </system.codedom>
</configuration>
Above File is CRUD_ASP_WithSP\Web.config





















CREATE DATABASE Winsoft;

USE Winsoft;

CREATE TABLE Employee(empid INT NOT NULL PRIMARY KEY,ename VARCHAR(50) NOT NULL,salary DECIMAL(18,2) NOT NULL);

--DROP TABLE Employee;

INSERT INTO Employee(empid,ename,salary)
VALUES(1,'Ajay',56000),
(2,'Parth',80000),
(3,'Yatrik',120000),
(4,'Aaditya',420000),
(5,'Pooja',85000),
(6,'Naman',90000);

SELECT * FROM Employee;






--CREATING A STORED PROCEDURE FOR SELECTING DATA FROM DATABASE TABLE
CREATE PROCEDURE prc_ShowEmpData
AS
BEGIN
SELECT * FROM Employee;
END

--EXECUTING STORED PROCEDURE
EXECUTE prc_ShowEmpData;


--CREATING A STORED PROCEDURE FOR INSERTING DATA FROM DATABASE TABLE
CREATE PROCEDURE prc_InsertEmpData
@empid INT,
@ename VARCHAR(50),
@salary DECIMAL(18,2)
AS
BEGIN
INSERT INTO Employee(empid,ename,salary) VALUES(@empid,@ename,@salary);
END

EXECUTE prc_InsertEmpData 7,'Yogesh','520000';


--CREATING A STORED PROCEDURE FOR UPDATING DATA FROM DATABASE TABLE
CREATE PROCEDURE prc_UpdateEmpData
@empid INT,
@ename VARCHAR(50),
@salary DECIMAL(18,2)
AS
BEGIN
UPDATE Employee SET ename=@ename,salary=@salary WHERE empid=@empid;
END


--CREATING A STORED PROCEDURE FOR DELETING DATA FROM DATABASE TABLE
CREATE PROCEDURE prc_DeleteEmpData
@empid INT
AS
BEGIN
DELETE FROM Employee WHERE empid=@empid;
END













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