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    <p>Details on how to use GZip to compress and decompress. After decompression, you can use the <a href="http://msdn.microsoft.com/en-us/library/system.io.streamreader.aspx" rel="nofollow">StreamReader() class</a> to read the contents of the file (.NET 4.0).</p> <pre><code>using System; using System.IO; using System.IO.Compression; namespace zip { public class Program { public static void Main() { string directoryPath = @"c:\users\public\reports"; DirectoryInfo directorySelected = new DirectoryInfo(directoryPath); foreach (FileInfo fileToCompress in directorySelected.GetFiles()) { Compress(fileToCompress); } foreach (FileInfo fileToDecompress in directorySelected.GetFiles("*.gz")) { Decompress(fileToDecompress); } } public static void Compress(FileInfo fileToCompress) { using (FileStream originalFileStream = fileToCompress.OpenRead()) { if ((File.GetAttributes(fileToCompress.FullName) &amp; FileAttributes.Hidden) != FileAttributes.Hidden &amp; fileToCompress.Extension != ".gz") { using (FileStream compressedFileStream = File.Create(fileToCompress.FullName + ".gz")) { using (GZipStream compressionStream = new GZipStream(compressedFileStream, CompressionMode.Compress)) { originalFileStream.CopyTo(compressionStream); Console.WriteLine("Compressed {0} from {1} to {2} bytes.", fileToCompress.Name, fileToCompress.Length.ToString(), compressedFileStream.Length.ToString()); } } } } } public static void Decompress(FileInfo fileToDecompress) { using (FileStream originalFileStream = fileToDecompress.OpenRead()) { string currentFileName = fileToDecompress.FullName; string newFileName = currentFileName.Remove(currentFileName.Length - fileToDecompress.Extension.Length); using (FileStream decompressedFileStream = File.Create(newFileName)) { using (GZipStream decompressionStream = new GZipStream(originalFileStream, CompressionMode.Decompress)) { decompressionStream.CopyTo(decompressedFileStream); Console.WriteLine("Decompressed: {0}", fileToDecompress.Name); } } } } } } </code></pre> <p><a href="http://msdn.microsoft.com/en-gb/library/system.io.compression.gzipstream.aspx" rel="nofollow">Source</a></p>
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    1. COHere is my new problem: http://puu.sh/2uehO
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    2. CO@user2248354 What version of .NET are you on?
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    3. COMicrosoft Visual Studio 2010 Professional
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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