how to read all files inside particular folder

Question

I want to read all xml files inside a particular folder in c   net  XDocument doc2   XDocument Load  PG SMNR XMLDataSourceUtil GetXMLFilePath Locale   Products category product xml        i have multiple products in category folder   want loop the folder and should get all product xml file names   XDocument doc2   XDocument Load  PG SMNR XMLDataSourceUtil GetXMLFilePath Locale   Products category x1 xml

User · Answer

You can use the DirectoryInfo GetFiles method   FileInfo   files   DirectoryInfo GetFiles    xml

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using System IO   DirectoryInfo di   new DirectoryInfo folder   FileInfo   files   di GetFiles    xml

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using System IO      foreach  string file in Directory EnumerateFiles folderPath     xml          string contents   File ReadAllText file       Note the above uses a  NET 4 0 feature  in previous versions replace EnumerateFiles with GetFiles   Also  replace File ReadAllText with your preferred way of reading xml files - perhaps XDocument  XmlDocument or an XmlReader

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Try this It is working for me    The syntax is GetFiles string path  string searchPattern    var filePath   Server MapPath    App Data     string   filePaths   Directory GetFiles  filePath            This code will return all the files inside App Data folder      The second parameter   indicates the searchPattern with File Extension where the first     is for file name and second is for format of the file or File Extension like    png -   any file name with  png format

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using System IO      string   arr Directory GetFiles  folderpath     Fileextension          foreach string file in arr

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using System IO            string   files     if  Directory Exists Path         files   Directory GetFiles Path      xml   SearchOption TopDirectoryOnly

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If you are looking to copy all the text files in one folder to merge and copy to           another folder  you can do this to achieve that   using System  using System Collections Generic  using System Linq  using System Text  using System IO   namespace HowToCopyTextFiles     class Program         static void Main string   args              string mydocpath Environment GetFolderPath Environment SpecialFolder MyDocuments              StringBuilder sb   new StringBuilder          foreach  string txtName in Directory GetFiles   D  Links     txt                    using  StreamReader sr   new StreamReader txtName                       sb AppendLine txtName ToString               sb AppendLine                           sb Append sr ReadToEnd               sb AppendLine              sb AppendLine                               using  StreamWriter outfile new StreamWriter mydocpath      AllTxtFiles txt                        outfile Write sb ToString

[c#] how to read all files inside particular folder

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