Οκτώβριος 2010 - Δημοσιεύσεις
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. I have created a small example/site with ASP.Net & C# and thought it might be a good idea to share it with you. More specifically...(
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In one of my seminars on ASP.Net, I was asked a question from a student regarding master pages and the various browser appications. He basically asked if it was possible to have a different master page depending on the client’s browser. My initial answer was to find the browser’s version programmatically and according to this [...]
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In this post we are going to see a step by step example on how to read,write,delete cookies in asp.net websites. Cookies are small pieces of text that you can associate with a website which are transfered down to the user’s computer when the user visits the website. You can use any of the versions [...]
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The issue of “caching” keeps coming up in my asp.net seminars so I though it would be a good idea to write a post. I know it is a well documented feature and widely used but I really believe most people will be able to use this rather simple example and understand the concepts behind [...]
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This is my second post regarding caching in asp.net applications. A friend of mine asked me if he can control caching of an asp.net page depending on the user’s language browser. Let’s see how we can accomplish that with a step by step example. You can use any of the versions of Visual studio (VS [...]
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In this post I would like to talk about Linq to Objects in an ASP.Net application. In all my classes people seem to have the following answer to this question, “What kind of data can we query with LINQ?“ Most people say “Well, we can query an SQL server database” . I am not very [...]
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In this post I would like to talk about cross-page postbacks in ASP.Net. When you have a .aspx page with a button on it and you click that button the page will be posted back to the original page.
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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 "How can I send emails from asp.net web applications?"
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In this post I will talk about ASP.Net State management. I will provide a hands on example with VS and VB.Net. Before I go on with my example I would like to give a short introduction first. Web applications are built on Hypertext Transfer Protocol (HTTP). HTTP is a stateless protocol and each request to the server from the client is understood as an independent request.
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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. Then we will create a consuming application that will consume the web service. I will use VS 2010 Ultimate edition and C# as the development language.
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With Profile we store user specific data that is accessible anywhere in our ASP.Net application.
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