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2010
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Retrieve data from an ASP.Net application using Ado.Net 2.0 disconnected model
This is the second post in a series of posts regarding to ADO.Net 2.0. Have a look at the first post if you like.
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Retrieve data from an ASP.Net application using ADO.Net 2.0 connected model
I have been teaching Entity Framework,LINQ to SQL,LINQ to objects,LINQ to XML for some time now. I am huge fan of LINQ to Entities and I am using Entity Framework as my main data access technology.
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Track updated/inserted entities in LINQ to SQL applications
In this post I would like to discuss in further detail the issue of track changing of entities in LINQ to SQL applications. I would like to show you how the DataContext object keeps track of all the items that are updated,deleted or inserted in the underlying data store.
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LINQ to SQL Inheritance model in an ASP.Net application
One of the most important concepts in Object Oriented Programming is Inheritance. In this post I would like to talk about LINQ to SQL and the inheritance type that it supports which is Table per Class Hierarchy.
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Transactions in LINQ to SQL applications
In this post I would like to talk about LINQ to SQL and transactions.When I have a LINQ to SQL class I always get asked this question, "How does LINQ treat Transactions?".
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Select,Insert,Update and Delete data with LINQ to SQL in an ASP.Net application
As you might have guessed I am continuing my LINQ to SQL posts. I am teaching a course right now on ADO.Net 3.5 (LINQ & EF) and I know a lot of people who have learned through my blog and my style of writing.
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Linq to SQL Lazy Loading in ASP.Net applications
In this post I would like to talk about LINQ to SQL and its native lazy loading functionality. I will show you how you can change this behavior. We will create a simple ASP.Net application to demonstrate this.
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Retrieving data using stored procedures with LINQ to SQL in an ASP.Net application
In this post I would like to present a step by step example on how to use stored procedures with LINQ to SQL.
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Using Custom Validation with LINQ to SQL in an ASP.Net application
A friend of mine is working in an ASP.Net application and using SQL Server as the backend. He also uses LINQ to SQL as his data access layer technology.
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Localising an ASP.Net application
In one of my seminars the issue of internationalisation,localisation ASP.Net applications, came up. More specifically I was asked to provide a hands-on example on how to localise an ASP.Net application.
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An example of Arrays,ArrayList,generic collections in an ASP.Net application
In one of my ASP.Net seminars I have been asked to provide a small sample/example on working with a group of custom objects.
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Using profile in ASP.Net applications
We all want when we visit a website to have some unique treatment (personalisation). Developers on the other side must devise mechanisms to remember our personal settings and preferences. This makes it more likely for us to return. ASP.Net developers must track users and save somehow their preferences between visits.
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How to populate web server controls in ASP.Net applications from a web service
In this post I would like to present you with a very simple example on how to create a simple web service that access data from a database.
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Reading data from Office applications in ASP.Net
In this post I will show you with a hands-on example on how to accompish a common task. We will use an asp.net application to read data from an excel file. I have excel 2007 installed and I have several .xlsx files with data.
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How to obtain browser information from an asp.net application
In this post I am going to explain how to get information about the user's browser. This is the browser that the user uses to access the web application.
You can accomplish what i am going to show you with javascript. But I approached it differently and i will show you how to do that with .Net code.I will be using VS 2010 Ultimate edition and VB.Net to create a simple asp.net application.
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Linq to XML & ASP.Net - part 8
This is the eighth post in a new series of posts regarding LINQ to XML and ASP.Net.Please do read the first post here. You can find the second post here .
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Linq to XML & ASP.Net - part 7
This is the seventh post in a new series of posts regarding LINQ to XML and ASP.Net.Please do read the first post here. You can find the second post here .
You can find the third post here . You can read the fourth post here . You can find the fifth post here . You can find the sixth post here .
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Session State in ASP.Net
In this post I will talk about ASP.Net State management. I will provide a hands on example with VS and VB.Net.
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ASP.NET Page lifecycle
In this post i am going to try to give you an overview of the events that take place in asp.net lifecycle. Page Life Cycle in ASP.NET is essential knowledge for developing applications.
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Web server controls in ASP.Net - part 4
This is the fourth post in a series of posts regarding web server controls.
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Web server controls in ASP.Net - part 3
This is the third post in a series of posts regarding web server controls.
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Web server controls in ASP.Net - part 2
In this second post of presenting the basic web server controls in ASP.Net we will look into the Adrotator control. You can find the first post here.
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Web server controls in ASP.Net - part 1
I am going to write a new series of blog posts regarding the most common web server controls we use in ASP.Net applications.Lots of people that start now in ASP.Net want to know more about these standard controls.
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Using Linq to Objects within an ASP.Net application
I am thinking to continue the LINQ series of posts but I want to give a clear example on Linq to Objects.
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Linq to XML & ASP.Net - part 6
This is the sixth post in a new series of posts regarding LINQ to XML and ASP.Net.Please do read the first post here. You can find the second post here .
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Linq to XML & ASP.Net - part 5
This is the fifth post in a new series of posts regarding LINQ to XML and ASP.Net.Please do read the first post here. You can find the second post here .
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Linq to XML & ASP.Net - part 4
This is the fourth post in a new series of posts regarding LINQ to XML and ASP.Net.Please do read the first post here. You can find the second post here .
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Linq to XML & ASP.Net - part 3
This is the third post in a new series of posts regarding LINQ to XML and ASP.Net.Please do read the first post here. You can find the second article here .
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Linq to XML & ASP.Net - part 2
This is the second post in a new series of posts regarding LINQ to XML and ASP.Net.Please do read the first article here.
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Linq to XML & ASP.Net - part 1
I am going to write a new series of articles regarding LINQ to XML and how to use it in ASP.Net web sites.
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How to create an Ajax enabled Web Service in ASP.Net
In this post I will try to show you with a detailed example how to create an Ajax enabled Web Service and consume it from client scripts running in a different Web site. It will be a simple example but the principles apply to the most complicated ones.
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Implementing cross-page postbacks in ASP.Net
In this post I would like to talk about cross-page postbacks in ASP.Net.
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ASP.Net and JQuery - How to create a slideshow
This is the third post in a new series of posts regarding ASP.Net and JQuery. You can see the first post here. and the second one here.
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Working with files & folders in ASP.Net applications - Iterate through local file system drives
This is a second post in a series regarding ASP.Net and manipulation of files & folders. You can find the other one here .
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Working with files & folders in ASP.Net applications - Get local drive information
I am going to start a new series of posts regarding files and how we can manipulate them in our ASP.Net applications. I will also present samples of .Net code that will exhibit how to get information on drives and folders.
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IMPORTANT : ASP.Net Security Vulnerability
Scott Gu in his latest post, announces a very serious security threat-vulnerability regarding ASP.Net sites.
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A short introduction to ASP.Net Web Pages,Webmatrix and Razor
I wanted to write a few thoughts of mine regarding the new lightweight development tool available from Microsoft called WebMatrix.
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Using email in ASP.Net applications
I know that this topic is also well documented in the web. But I decided to have a go, after so many people ask me the same question
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Cookies in asp.net applications
In this post we are going to see a step by step example on how to read,write,delete cookies in asp.net websites.
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How to cache an asp.net page depending on the user's browser language
This is my second post regarding caching in asp.net applications. You can find my other post in caching here.
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Caching an ASP.Net page
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ASP.Net and JQuery - How to check/uncheck all items in a CheckBoxList
This is a second post in a new series of posts regarding ASP.Net and JQuery. You can see the first post here.
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How to change the master page depending on the client's browser
In one of my seminars on ASP.Net, I was asked a question from a student regarding master pages and the various browser appications.
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ASP.Net and JQuery - How to access all textboxes using JQuery
I am going to start a series of posts on ASP.Net and JQuery that will explain a lot of common tasks that can be accomplished using this fantastic open source Javascript library.
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Enable tracing at application and page level in ASP.NET applications
When we debug our applications we need to have as much information as possible at our disposal. There are a lot of techniques and ways to achieve that.
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Hidden Div elements and ASP.Net 4.0
This is a very short post for a new feature that ships with VS 2010 and ASP.Net 4.0.
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ASP.Net 4.0 and tableless menu control
One of the issues I really like to read and learn is client side technologies. I am an ASP.Net guy at heart but I find CSS particular useful and I have been blogging about CSS in my other blog.
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ASP.NET 4.0 meta tags and Search engine optimisation
I am thinking to create a new series of posts regarding ASP.NET and SEO (Search Engine Optimisation).
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Compress session state in ASP.Net 4.0
Hello folks,
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Permanently redirect your asp.net pages in ASP.Net 4.0
Hello all,
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Maintain scroll position in ASP.NET
One of the most common questions I get is " How to maintain the scroll position-location when a postback occurs in our ASP.NET application? "
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Retail Deployment of Asp.net applications
I have this friend of mine who is responsible of a team of asp.net developers that develop applications for people from all walks of life.
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How to set the focus on an asp.net server control
It is a very common request when designing an asp.net application, to set the focus on an asp.net control.