ASP.NET → Tips and Tutorials

Hierarchical Relationships Without DataRelation Object in ADO.NET

At my place of employment, I work a great deal with somewhat complex hierarchical data as part of our measurement and analysis software. Thus, recursion and I have become rather close friends over the last few years. While rewriting an old website,...

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  • Windows
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.NET - Use Refactoring To Handle Multiple Versions of Classes

Recently, I had a requirement to put together a website that deals with taking somewhat elaborate financial surveys. While the questions and answers themselves are good candidates for being database driven, there were a large number of nuiances rang...

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  • Windows
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Create HTML Image Maps Dynamically With .NET

I''ve been working on a financial reporting project lately and came upon the idea of bringing our charts from ChartFX.NET to life. The idea being that we could dynamically review each pixel''s color in the chart in order to generate an HTM...

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  • Windows
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Creating Dropdown list control from Datasource

We will create a custom dropdown conrol using a datasource. This code provides us to fill a dropdrown list using a datasource. This code also displays us ASP.NET is easier than classical ASP to generate custom controls.

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  • Linux
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Using CultureInfo to modify output

Mostly we want to change output results of our applications to another culture setting. In this code sniplet we will format current date time for our culture settings

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  • Linux
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Counting Records In ASP.NET

The following source code displays count of all records in a database. We will use a data command to execute an SQL statement that will return with count of records. Source code written in Visual Basic.NET can easily modify to work in an application.

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  • Linux
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How to use GetDirectories

While working with file system, sometimes we must list all directories in a folder. This sample shows us how to list all directories in a folder. Source code written in Visual Basic.NET can easily modify to work in an application.

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  • Linux
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Database Access Within an Assembly

We can easily connect a database server within an assembly. After we compile this source code you can access your database provider. In tis source code I have used SQL Server.

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  • Linux
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  • Freeware

Generating Serial Code For Your Applications

In this article we will generate a random serial code for our applications. The script will generate a similiar serial code to use in a real application.

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  • Linux
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  • Freeware

Generating Random Number Using RND Function And Randomize Statement

We will use RDN function to generate a random number. Our first example generates a random number between 1 ~ 10.

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  • Linux
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