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July 2005 - Keith Rull

  • Part 3: Creating CSV in ASP.NET

    In Part 1 and Part 2 of this series, we have used column mappings and index mapping to generate our csv files. These approach requires us to loop thru each colum to create the header, the loop thru again to create the rows. The problem with this approach is the amount of time spent in coding such procedures, well, its not that long... but considere this, if you could do something in a short amount of time with shorter lines of code and changing from one approach to another approach would make yo...
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  • Part 2: Creating CSV in ASP.NET

    In Part 1 of this series i have showed to you how to use a IDataReader in creating a function that would generate a CSV file. In part 2 of this series I'm going to show you how to accomplish the same task but this time using a different object. We will still implement the same concept that we used in Part 1 but shortening code by using native properties of a DataTable in accessing rows and columns....
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  • Part 1: Creating CSV in ASP.NET

    Part 1 shows us how to create CSV files in both C# and VB.NET using techniques that were used back on the old days of ADO and OLEDB but implementing them using native ADO.NET objects(IDataReader) instead of recordsets. We use a IDataReader instead of a provider specific reader (SqlDataReader, OleDbDataReader) for usability of code. This makes our function not provider dependent....
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  • File System Browsing: New Approach vs. Old Approach

    File System Browsing: New Approach vs. Old Approach. this demonstrates how to use the a datable combined with filesystem objects to browse for folders and files. This also deffirentiate the different techniques in doing this task, from the classic programmers point of view, to the asp.net point of view...
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