The document discusses the different types of states managed by ASP.NET - view state, control state, session state, and application state. It provides details on what each state is used for and how information is stored and retrieved for each state. View state stores page and control property changes across postbacks. Control state cannot be modified or accessed directly. Session state stores user-specific data for the current session. Application state stores information available to all users, like counters and global application data.
Introduction, Technologies included in ajax,
Ajax Evolution,
Pro’s and Con’s,
Beginners Problem?,
Types and choices of request,
Ajax on hands (Example),
Global Ajax Event Handlers,
Helper Functions,
Low Level interface,
Shorthand Methods for Ajax request.
Training in Asp.net mvc3 platform-apextgi,noidaAspnetmvc3 j queryprav068
sp.Net MVC is a new Framework built on the top of Microsoft .Net Framework to develop web application. This framework implements the MVC pattern which helps to provides separation of code and also provide better support for test-driven development (TDD).
Asp.Net MVC is a lightweight and highly testable open source framework for building highly scalable and well designed web applications. Here is the list of released version history of ASP.NET MVC Framework with theirs features.
Training in Asp.net mvc3 platform-apextgi,noidaprav068
sp.Net MVC is a new Framework built on the top of Microsoft .Net Framework to develop web application. This framework implements the MVC pattern which helps to provides separation of code and also provide better support for test-driven development (TDD).
Asp.Net MVC is a lightweight and highly testable open source framework for building highly scalable and well designed web applications. Here is the list of released version history of ASP.NET MVC Framework with theirs features.
Introduction, Technologies included in ajax,
Ajax Evolution,
Pro’s and Con’s,
Beginners Problem?,
Types and choices of request,
Ajax on hands (Example),
Global Ajax Event Handlers,
Helper Functions,
Low Level interface,
Shorthand Methods for Ajax request.
Training in Asp.net mvc3 platform-apextgi,noidaAspnetmvc3 j queryprav068
sp.Net MVC is a new Framework built on the top of Microsoft .Net Framework to develop web application. This framework implements the MVC pattern which helps to provides separation of code and also provide better support for test-driven development (TDD).
Asp.Net MVC is a lightweight and highly testable open source framework for building highly scalable and well designed web applications. Here is the list of released version history of ASP.NET MVC Framework with theirs features.
Training in Asp.net mvc3 platform-apextgi,noidaprav068
sp.Net MVC is a new Framework built on the top of Microsoft .Net Framework to develop web application. This framework implements the MVC pattern which helps to provides separation of code and also provide better support for test-driven development (TDD).
Asp.Net MVC is a lightweight and highly testable open source framework for building highly scalable and well designed web applications. Here is the list of released version history of ASP.NET MVC Framework with theirs features.
The complete ASP.NET (IIS) Tutorial with code example in power point slide showSubhas Malik
SP.NET is a server-side Web application framework designed for Web development to produce dynamic Web pages. It was developed by Microsoft to allow programmers to build dynamic web sites, web applications and web services. It was first released in January 2002 with version 1.0 of the .NET Framework, and is the successor to Microsoft's Active Server Pages (ASP) technology. ASP.NET is built on the Common Language Runtime (CLR), allowing programmers to write ASP.NET code using any supported .NET language. The ASP.NET SOAP extension framework allows ASP.NET components to process SOAP messages.
CyberLab Training Division :
ASP.NET is a web application framework developed and marketed by Microsoft to allow programmers to build dynamic web sites. It allows you to use a full featured programming language such as C# or VB.NET to build web applications easily.
This tutorial covers all the basic elements of ASP.NET that a beginner would require to get started.
Audience
This tutorial has been prepared for the beginners to help them understand basic ASP.NET programming. After completing this tutorial you will find yourself at a moderate level of expertise in ASP.NET programming from where you can take yourself to next levels.
Prerequisites
Before proceeding with this tutorial, you should have a basic understanding of .NET programming language. As we are going to develop web-based applications using ASP.NET web application framework, it will be good if you have an understanding of other web technologies such as HTML, CSS, AJAX. etc
ASP.NET supports three different development models:
Web Pages, MVC (Model View Controller), and Web Forms.
For More Details.
Visit: http://www.cyberlabzone.com
Overview of ASP.Net by software outsourcing company indiaJignesh Aakoliya
This presentation provides overview of ASP.NET for software development - by software outsourcing company India, iFour Technolab Pvt. Ltd. - http://www.ifourtechnolab.com
Here i am sharing how to caching in asp.net
for similar kind of C# interviw questions in you can refer this link http://skillgun.com/csharp/interview-questions-and-answers
Web applications and web servers, HTML form Development, GET and POST, ASP.NET application, ASP.NET namespaces, creating sample C# web Applications, architecture, Debugging and Tracing of ASP.NET, Introduction to web Form controls. Building Web Services- web service namespaces, building simple web
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
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Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
1. Managing States
Hyper Text Transfer Protocol (HTTP) is a stateless protocol. When the client disconnects from
the server, the ASP.NET engine discards the page objects. This way, each web application can
scale up to serve numerous requests simultaneously without running out of server memory.
However, there needs to be some technique to store the information between requests and to
retrieve it when required. This information i.e., the current value of all the controls and variables
for the current user in the current session is called the State.
ASP.NET manages four types of states:
View State
Control State
Session State
Application State
View State
The view state is the state of the page and all its controls. It is automatically maintained across
posts by ASP.NET framework.
When a page is sent back to the client, the changes in the properties of the page and its controls
are determined, and stored in the value of a hidden input field named _VIEWSTATE. When the
page is again posted back, the _VIEWSTATE field is sent to the server with the HTTP request.
The view state could be enabled or disabled for:
The entire application by setting the EnableViewState property in the <pages> section
of web.config file.
A page by setting the EnableViewState attribute of the Page directive, as <%@ Page
Language="C#" EnableViewState="false" %>
A control by setting the Control.EnableViewState property.
It is implemented using a view state object defined by the StateBag class which defines a
collection of view state items. The state bag is a data structure containing attribute-value pairs,
stored as strings associated with objects.
Example
The following example demonstrates the concept of storing view state. Let us keep a counter,
which is incremented each time the page is posted back by clicking a button on the page. A label
control shows the value in the counter.
The markup file code is as follows:
<%@ Page Language="C#"
AutoEventWireup="true"
CodeBehind="Default.aspx.cs"
Inherits="statedemo._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
2. "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h3>View State demo</h3>
Page Counter:
<asp:Label ID="lblCounter" runat="server" />
<asp:Button ID="btnIncrement" runat="server"
Text="Add Count"
onclick="btnIncrement_Click" />
</div>
</form>
</body>
</html>
The code behind file for the example is shown here:
public partial class _Default : System.Web.UI.Page
{
public int counter
{
get
{
if (ViewState["pcounter"] != null)
{
return ((int)ViewState["pcounter"]);
}
else
{
return 0;
}
}
set
{
ViewState["pcounter"] = value;
}
}
protected void Page_Load(object sender, EventArgs e)
{
lblCounter.Text = counter.ToString();
counter++;
3. }
}
Control State
Control state cannot be modified, accessed directly, or disabled.
SessionState
When a user connects to an ASP.NET website, a new session object is created. When session
state is turned on, a new session state object is created for each new request. This session state
object becomes part of the context and it is available through the page.
Session state is generally used for storing application data such as inventory, supplier list,
customer record, or shopping cart. It can also keep information about the user and his
preferences, and keep the track of pending operations.
Sessions are identified and tracked with a 120-bit SessionID, which is passed from client to
server and back as cookie or a modified URL. The SessionID is globally unique and random.
The session state object is created from the HttpSessionState class, which defines a collection of
session state items.
The session state object is a name-value pair to store and retrieve some information from the
session state object. You could use the following code for the same:
void StoreSessionInfo()
{
String fromuser = TextBox1.Text;
Session["fromuser"] = fromuser;
}
void RetrieveSessionInfo()
{
String fromuser = Session["fromuser"];
Label1.Text = fromuser;
}
The above code stores only strings in the Session dictionary object, however, it can store all the
primitive data types and arrays composed of primitive data types, as well as the DataSet,
DataTable, HashTable, and Image objects, as well as any user-defined class that inherits from the
ISerializable object.
Example
The following example demonstrates the concept of storing session state. There are two buttons
on the page, a text box to enter string and a label to display the text stored from last session.
The mark up file code is as follows:
<%@ Page Language="C#"
AutoEventWireup="true"
CodeFile="Default.aspx.cs"
5. <asp:Label ID="lblsession" runat="server"
style="width:231px">
</asp:Label>
</td>
<td style="width: 317px">
</td>
</tr>
<tr>
<td style="width: 209px">
<asp:Label ID="lblshstr" runat="server">
</asp:Label>
</td>
<td style="width: 317px">
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
The code behind file is given here:
public partial class _Default : System.Web.UI.Page
{
String mystr;
protected void Page_Load(object sender, EventArgs e)
{
this.lblshstr.Text = this.mystr;
this.lblsession.Text = (String)this.Session["str"];
}
protected void btnstr_Click(object sender, EventArgs e)
{
this.mystr = this.txtstr.Text;
this.Session["str"] = this.txtstr.Text;
this.lblshstr.Text = this.mystr;
this.lblsession.Text = (String)this.Session["str"];
}
}
Application State
TheASP.NET application is the collection of all web pages, code and other files within a single
virtual directory on a web server. When information is stored in application state, it is available
to all the users.
6. To provide for the use of application state, ASP.NET creates an application state object for each
application from the HTTPApplicationState class and stores this object in server memory. This
object is represented by class file global.asax.
Application State is mostly used to store hit counters and other statistical data, global application
data like tax rate, discount rate etc. and to keep the track of users visiting the site.