Search Content throught out webPages RSS

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  Parasala Mad...

  Member

  39 Points

  37 Posts

  Search Content throught out webPages

  Nov 21, 2012 09:32 AM|LINK

  Hi All,

         I have one requirement, i.e. If i have one Website, So I want to search the  content from all webpages. Some thing like this, For Example our ASP.net Website "Search ASP.NET" and Search button , so when user type some content and clicking on the search button, i Want to show which page having This Content with Link button.

  Thanks in Advance,

  Regards,

  Parasala Madhu

• • Reply
  

  manjuby

  Participant

  1131 Points

  251 Posts

  Re: Search Content throught out webPages

  Nov 21, 2012 09:45 AM|LINK

  You use below code and change as per your need...Use Files and place each files of your folder into template variable

  Template = "filename";

  string searchstring="search";

  String line;
              using (StreamReader rwOpenTemplate = new StreamReader(Template))
              {
                  while (!rwOpenTemplate.EndOfStream)
                  {
                      line=rwOpenTemplate.Read();

                     (if line==searchstring)

                    Label1.Text="the text is in "+template;
                  }
              }

  Plz click Answer..if it suits your need
• • Reply
  

  Parasala Mad...

  Member

  39 Points

  37 Posts

  Re: Search Content throught out webPages

  Nov 21, 2012 10:10 AM|LINK

  Hi Manju,

     rwOpenTemplate.Read(); it returns Integer values. It is not returning String values. What i mean to say is rwOpenTemplate.Read(); will retruning No of lines in Pages, It is returning Text Values.

• • Reply
  

  manjuby

  Participant

  1131 Points

  251 Posts

  Re: Search Content throught out webPages

  Nov 21, 2012 10:45 AM|LINK

  Oh! Sorry You can use Readblock instead..and the compare the buffer content
  
  char buffer = char[4096];
  int len = 0; 
  while((len = rwOpenTemplate.ReadBlock(buffer, 0 , 10)) != 0)
   DoSomething(buffer, 0, len);
  
  rwOpenTemplate.BaseStream.Seek(10, SeekOrigin.Begin);
  
  
  string blockString  = block.Tostring();
  
  Then compare this blockstring with the search string. 

  Plz click Answer..if it suits your need
• • Reply
  

  Parasala Mad...

  Member

  39 Points

  37 Posts

  Re: Search Content throught out webPages

  Nov 21, 2012 11:34 AM|LINK

  Can u send me complete code for this. If there is any link , Send me that link also. Make it Fast Plz.....

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  alankarp

  Contributor

  2042 Points

  345 Posts

  Re: Search Content throught out webPages

  Nov 21, 2012 11:38 AM|LINK

  Hi,

  If you want to search the content with in website. you can use "google custom search"

  http://www.google.com/cse/

  http://forums.asp.net/t/1560014.aspx/1

  http://www.codeproject.com/Articles/16140/Using-Google-Co-op-s-Custom-Search-Engine

  It is very much easy to implement.

  Thanks

  Alankar

  Alankar Patil
  
  Profile
  • Edited by alankarp on Nov 21, 2012 11:40 AM
• • Reply
  

  manjuby

  Participant

  1131 Points

  251 Posts

  Re: Search Content throught out webPages

  Nov 21, 2012 11:41 AM|LINK

  using (StreamReader sr = new StreamReader("C:\\Work\\list.txt"));
  {
      string contents = sr.ReadToEnd();
      if (contents.Contains(args[0]))
      {
          // ...
      }
  }
  
  Or:
  
  string contents = File.ReadAllText("C:\\Work\\list.txt");
  if (contents.Contains(args[0]))
  {
      // ...
  }
  
  Alternatively, you could read it line by line:
  
  foreach (string line in File.ReadLines("C:\\Work\\list.txt"))
  {
      if (line.Contains(args[0]))
      {
          // ...
          // Break if you don't need to do anything else
      }
  }
  
  Or even more LINQ-like:
  
  if (File.ReadLines("C:\\Work\\list.txt").Any(line => line.Contains(args[0]))
  {
      ...
  }

  Plz click Answer..if it suits your need
  • Marked as answer by Chen Yu - MSFT on Nov 28, 2012 08:00 AM