ASP.NET 4.5 and ASP.NET Core 1 Hosting BLOG

Tutorial and Articles about ASP.NET 4.0 and the latest ASP.NET 4.5 Hosting

ASP.NET 4.5.1 Hosting with ASPHostPortal.com :: How to Increase The Overall Performance of ASP.NET 4.5.1 in your App

clock October 1, 2014 07:23 by author Ben

ASP.NET is really a framework for creating net applications created by Microsoft. Initially the technologies. NET is the successor of ASP which is also a computer software product from Microsoft. With .NET ASP gives a platform for developers to design and create dynamic websites and net portals.



You will find certain items that ought to be regarded as when improving the performance from the application in developing a net application. Here are a few of the tips to improve the performance of ASP.NET 4.5.1:

Turn off Session State
Disable session state if you do not need, as this can improve the all round efficiency. By default the session state is always active. However, you'll be able to disable session state for any specific pages.

Turn off Tracing
If tracing is enabled, tracing will add a whole lot of overhead in producing applications. Though tracing is actually a useful function inside the development because it enables developers to track and trace application sequence, tracing may be turned off, unless you want to monitor the trace logging.

Avoid Page Validation Server (Steer clear of Server-side Validation)
Within this case, must be attempted use of client-side validation, not the server side. Server-side validation will consume a lot of sources around the server which can have an effect on application efficiency.

Stay away from Exceptions (Avoid Exceptions)
Exceptions may be 1 of the biggest resource eater which resulted within the lower of web applications and windows applications. Therefore, it is much better to prevent the use and handling of exceptions which can be not beneficial.

Avoid frequent connections for the database (Steer clear of Frequent Calls to Database)
Connections are frequently made for the database can devote time response and resources (resources). This can be avoided by utilizing batch processing. Producing the minimum database connection as a connection is opened and not closed, may cause efficiency slowdown.

Stay away from utilizing Recursive Functions and Nested Loops
To improve application performance, attempt to always steer clear of utilizing nested loops and recursive functions simply because these functions consume a whole lot of memory.

Turn off the View State

In ASP.NET, the default view state will probably be active and will slow down the website. So if you don't use a kind postback, it's much better to disable view state.

Use Caching
Web page caching could be employed to get a particular period of time and towards the required duration will not visit the server and are served from the cache. In the case of static internet pages and dynamic, Partial Caching [Fragment Caching] may be utilized to break into a couple of pages a user control.



Free Trial ASP.NET 4.5.1 Hosting with ASPHostPortal.com :: How to Send Bulk Email Using ASP.Net 4.5

clock April 3, 2014 12:14 by author Kenny

In this article I’m going to explain about how to send bulk email using ASP.Net 4.5. Bulk email software is software that is used to send email in large quantities. Bulk mail broadly refers to mail that is mailed and processed in bulk at reduced rates. The term does not denote any particular purpose for the mail; but in general usage is synonymous with "junk mail". This tutorial we will use ASP.NET Web Page for provide the user interface for your Web applications, Grid View for enables you to select, sort, and edit values of a data source in a table where each column represents a field and each row represents a record, HTML Email Templates and Gmail SMTP Mail Server.

Let’s start to try this tutorial, for the first step you must create a new project.
Click "File" -> "New" -> choose "Project..." and then select web "ASP .Net Web Forms Application". Name it as "Bulk Email".
And now let’s see in the Design page “Default.aspx” design the web page as in the following screen:

This is code for Design Source (Default.aspx):
Default.aspx.cs

<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true"
CodeBehind="Default.aspx.cs" Inherits="BulkEmail._Default" %>
<asp:Content runat="server" ID="FeaturedContent" ContentPlaceHolderID="FeaturedContent">
    <section class="featured">
        <div class="content-wrapper">
            <hgroup class="title">              
                <h2>Send Bulk email using asp.net</h2>
            </hgroup>
            <p>To learn more about ASP.NET
            </p>
        </div>
    </section>
</asp:Content>
<asp:Content runat="server" ID="BodyContent" ContentPlaceHolderID="MainContent">
       <h3>We suggest the following:</h3>
    <asp:Panel ID="Panel1" runat="server" Width="100%" ScrollBars="Horizontal">
    <p>
       <asp:Button ID="btnBind" runat="server" Text="View" OnClick="btnBind_Click" /> <asp:Label
ID="Label1" runat="server" Font-Bold="true" ForeColor="Green" Text="Total
Customers:">   
</asp:Label><asp:Label ID="lbltotalcount" runat="server" ForeColor="Red" Font
Size="Larger"></asp:Label> </p>
        <asp:Button ID="btnSend" runat="server" Text="Send" OnClick="btnSend_Click" />
        <asp:GridView ID="grvCustomers" runat="server"></asp:GridView>
    </asp:Panel>
</asp:Content>

In the Web.config file create the connection string as:
Web.config

<connectionStrings>   
<add name="ConnectionString"connectionString="Server=localhost;userid=root;password=;Database=
orthwind"providerName="MySql.Data.MySqlClient"/>      
</connectionStrings>


In the code behind file (Default.aspx.cs) write the code as:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

//Using namespaces 
using MySql.Data.MySqlClient;
using System.Configuration;
using System.Text;
using System.Net;
using System.Net.Mail;
using System.Data;

namespace BulkEmail
{
    public partial class _Default : Page
    {
        #region MySqlConnection Connection
        MySqlConnection conn = new
MySqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString);

        protected void Page_Load(object sender, EventArgs e)
        {
            Try
            {
                if (!Page.IsPostBack)
                {

                }
            }
            catch (Exception ex)
            {
                ShowMessage(ex.Message);
            }
        }
        #endregion
        #region show message
        /// <summary>
        /// This function is used for show message.
        /// </summary>
        /// <param name="msg"></param>
        void ShowMessage(string msg)
        {
            ClientScript.RegisterStartupScript(Page.GetType(), "validation", "<script
language='javascript'>alert('" + msg + "');</script>");
        }       
        #endregion
        #region Bind Data
        /// <summary>
        /// This display the data fetched from the table using MySQLCommand,DataSet and
MySqlDataAdapter
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnBind_Click(object sender, EventArgs e)
        {
            Try
            {
                conn.Open();
                MySqlCommand cmd = new MySqlCommand("Select
CustomerID,ContactName,Address,Phone,Email from customers", conn);
                MySqlDataAdapter adp = new MySqlDataAdapter(cmd);
                DataSet ds = new DataSet();
                adp.Fill(ds);
                grvCustomers.DataSource = ds;
                grvCustomers.DataBind();
                lbltotalcount.Text = grvCustomers.Rows.Count.ToString();
            }
            catch (MySqlException ex)
            {
                ShowMessage(ex.Message);
            }
            Finally
            {
                conn.Close();

            }
            btnBind.Visible = false;
        }
        #endregion
        #region Bulk email,GridView,gmail
        /// <summary>
        /// this code used to Send Bulk email 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSend_Click(object sender, EventArgs e)
        {
            Try
            {
                lbltotalcount.Text = string.Empty;
                foreach (GridViewRow grow in grvCustomers.Rows)
               {
                    string strCustomerID = grow.Cells[0].Text.Trim();
                    string strContactName = grow.Cells[1].Text.Trim();
                    string strAddress = grow.Cells[2].Text.Trim();
                    string strPhone = grow.Cells[3].Text.Trim();
                    string strEmail = grow.Cells[4].Text.Trim();               

                    string filename = Server.MapPath("~/Event.html");
                    string mailbody = System.IO.File.ReadAllText(filename);
                    mailbody = mailbody.Replace("##NAME##", strContactName);
                    string to = strEmail;
                    string from = "[email protected]";
                    MailMessage message = new MailMessage(from, to);
                    message.Subject = "Auto Response Email";
                    message.Body = mailbody;
                    message.BodyEncoding = Encoding.UTF8;
                    message.IsBodyHtml = true;
                    SmtpClient client = new SmtpClient("smtp.gmail.com", 587);
                    System.Net.NetworkCredential basicCredential = newSystem.Net.NetworkCredential("[email protected]", "Password");
                    client.EnableSsl = true;
                    client.UseDefaultCredentials = true;
                    client.Credentials = basicCredential;
                    try
                    {
                        client.Send(message);
                        ShowMessage("Email Sending successfully...!" + strContactName + " &nbsp;");                                           
                    }
                    catch (Exception ex)
                    {
                        ShowMessage(ex.Message);
                    }
                } 
            }
            catch (MySqlException ex)
            {
                ShowMessage(ex.Message);
            }
            Finally
            {
                conn.Close();
            }
        }
        #endregion
    }
}


Finally, Bulk Sending an E-Mail Using ASP.NET 4.5 with HTML Email Templates and Gmail SMTP Mail Server.



Cheap ASP.NET 4.5 Hosting

We’re a company that works differently to most. Value is what we output and help our customers achieve, not how much money we put in the bank. It’s not because we are altruistic. It’s based on an even simpler principle. "Do good things, and good things will come to you".

Success for us is something that is continually experienced, not something that is reached. For us it is all about the experience – more than the journey. Life is a continual experience. We see the Internet as being an incredible amplifier to the experience of life for all of us. It can help humanity come together to explode in knowledge exploration and discussion. It is continual enlightenment of new ideas, experiences, and passions


Author Link


 

Corporate Address (Location)

ASPHostPortal
170 W 56th Street, Suite 121
New York, NY 10019
United States

Tag cloud

Sign in