Reading Text-based Files In ASP.NET. Every time I need to work with the contents of text-based files in an ASP.NET application I invariably start off thinking about using the various static methods on the System.IO.File class to extract the text and then some string manipulation or Regex to parse the content into some kind of structure. In order to emulate a database, these delimited text files are used. We have seen what a delimited text file is, as well as the important usage and applications these delimited text files can be used for. We will now move on to see how to read these delimited text files using ASP.Net and VB.Net. Delimiters are sometimes referred to as splitters.
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Create new ASP.NET Empty Web Site project. Use the Microsoft Visual Studio to create a new ASP.NET Empty Web Site called MyGridview. In Visual Studio, add a new folder called bootstrap to the MyGridview solution. In Visual Studio, add 2 new Web Forms: Default and Default2 to the MyGridview solution. Bootstrap Files to Empty ASP.NET. I am reading a text file in Vb.net. Below is my code. Dim reader As StreamReader 'Read to the end of file Peek method return -1 if the end of file is reach Try reader = File.OpenText(fileInfo.FullName) While reader.Peek -1 line = reader.ReadLine() My text file has the following first line.
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This example reads the contents of a text file by using the static methods ReadAllText and ReadAllLines from the System.IO.File class.
For an example that uses StreamReader, see How to: Read a Text File One Line at a Time.
Note
The files that are used in this example are created in the topic How to: Write to a Text File.
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Copy the code and paste it into a C# console application.
Hi, I installed the IIS 5.0 after VS.Net 2003 (1.1). Any help you could give would be appreciated.You can't stop entropy so why even try? VS 2003 and VS 2005 will peacefully coexist on your xp laptopSilverlight-helpVb TipsSpace Coast.Net User Group It has been a. After that I did run the aspnet_regiis -i at the visual studio command prompt. I am able to run local web application created on my PC.
If you are not using the text files from How to: Write to a Text File, replace the argument to
ReadAllText and ReadAllLines with the appropriate path and file name on your computer.
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The following conditions may cause an exception:
.NET Framework SecurityHow To Merge Two Text Files In Linux
Do not rely on the name of a file to determine the contents of the file. For example, the file
myFile.cs might not be a C# source file.
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