Tutorials & Tips

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  • Sometimes you need to display an image that is not saved in a file. These could be dynamically generated or loaded from a file but were modified. To display them in an Image control you need to create another page that saves the image in its output

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  • A while back when I was developing MoviePlay (a movies database) I wanted to allow the user to get the movieâs details from IMDb (The Internet Movie Database) instead of having him/her enter it manually. IMDb does not provide a way for developers to

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  • In the following approach, we're going to use a ListView, DataPager and an ObjectDataSource to achieve this. Equally one can use a DataView and simply use it with an ObjectDataSource - I personally prefer the ListView, simply because I feel its a more

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  • In this tutorial i will discuss how we can manage DataTable object on the fly using Asp.net C#. There were a lot of scenario where we need to dynamically create a DataTable, modify, sorting & paging. Asp.net gives us the built in System.Data namespace to

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  • The Microsoft .NET Framework 4 coming up with many new features for enabling developers to create applications faster than ever and fully compatible with the older versions of .NET Framework. Some of the New Features in the .NET Framework Version 4.0 are

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  • For data driven web application most of the times we did this job. There are lot of way to handle this issue. Here i am trying to show you few process that how we can handle it. To describe this problem here i am using datatable instead of database since

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  • Passing parameters from one page to another page is a very common task in Web development. Specially when you develop a project & redirects or navigates from one ASP.NET Web page to another, you will frequently want to pass information from the source

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  • Most of our project we have to develop a module to upload a file. Its a common scenario for all developers. In classic ASP it was tedious but in ASP.NET we found a nice control to upload/store a file into the web server. The new control in ASP.NET 2.0 is

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  • This tutorial explains some common scenarios when using FormView control in ASP.NET. FormView Control is introduced with ASP.NET 2.0. It is often used in master/details scenario with GridView, DataList or Repeater control.

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  • All you need to do is Create a ASPX page, that ASPX page will have a content type of image/jpeg, then within the code-behind file of that asp page we will be using system.drawing namespace to create a dynamic image.

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  • In many forums i found this problem that's why i decide to write a post on populating a Dropdown List based on another Dropdown List. Here i will try to show how we can bind sql server data with a Dropdown List as well as after selection populate other

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  • Looking for free skins to enhance your DotNetNuke website, then visit XD Design, register, login and download some cool skins and containers to make your site look great and learn how to code your skins. You can even download videos to help you learn a

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  • In this regular expression we are going to find out All Words. A word is a unit (member) of language that represents a concept which can be expressively communicated with meaning. A word consists of one or more morphemes which are linked more or less

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  • User controls are one of ASP.NET methods to increase reusability of code, implement encapsulation and reduce maintenance. This tutorial explains how to create and use web user controls in ASP.NET with two complete example projects.

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  • An easy intro to custom server controls development, including building of derived controls, composite controls and custom rendered controls. On this way developer increases reusability, reduce repetitive code and ease maintenance.

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  • Data is always the vital component in an Ajax based application. In fact, an application can be judged on its ability to deal with data manipulation as fast as it can while providing an easy interaction with its users. But aside from interaction and

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  • Before you continue to write your own aspx file, check your directory write permission. I have used Northwind sample database. We will write some of data from Employees table to XML file.

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  • Tracking events based on date is one of the most common requirements in our daily lives. Event calendar is one of the most popular solution where user can easily track his/her or agents or subordinates daily most important activies. Most of the free

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  • In this source code we will look at anyother new focus on ASP.NET. We could write binay files using BinaryWriter class. Let's see it on a sample code. .

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  • In this source code we will look at how to read an XML data source and how to put it on our ASP.NET page. For this example you can use a sample XML file putting same folder with our source code. .

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Results 81 - 100 of 671

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