how to implement multi keyword search to search from a web server

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Hi all,

I had implemented single word search, now I need to work with multiple key-word search..
I need to search files in server...

Code for searching files using single word key is as follows:

C#

string s = "", s1 = ""; //to get the file name
// string files = "";
string filename = "*" + tb_search.Text + "*";
DirectoryInfo MyDir;
ArrayList CellarList = new ArrayList();
MyDir = new DirectoryInfo(Server.MapPath("files/"));
string path = (Server.MapPath("files/"));
//FileInfo[] MyFiles = MyDir.GetFiles("*.*");
string[] fileList = System.IO.Directory.GetFiles(path, filename);

foreach (string file in fileList)
{
    if (file.ToLower().Contains(tb_search.Text.ToLower().ToString()))
    {
        s = file.ToString();
        s1 = s.Replace(path, "");
        lb_search.Items.Add(s1);
    }
                }

Can any one help me...
Thanks in advance

Posted 15-Jan-12 20:32pm

Ragi Gopi

Updated 15-Jan-12 21:23pm

Suresh Suthar

v2

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Emad Al Hawary · Answer 1 · 2012-01-15T21:20:00

Look at this it may help you:

http://www.asp.net/web-pages/tutorials/files,-images,-and-media/working-with-files[^]

Reading Files in ASP and How to Search for a particular text in all files in a specific directory.[^]

=================================================================
try this:

XML

.aspx file

    <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
    <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
    <asp:ListBox ID="ListBox1" runat="server"></asp:ListBox>

.cs file

  protected void Button1_Click(object sender, EventArgs e)
    {
        ListBox1.Items.Clear();
        DirSearch("c:\\test");
    }
    void DirSearch(string sDir)
    {
        foreach (string d in Directory.GetDirectories(sDir))
        {
            foreach (string f in Directory.GetFiles(d, TextBox1.Text))
            {
                ListBox1.Items.Add(f);//if find the file, then put it into the listbox

            }
            DirSearch(d);
        }
    }

try this link also:

http://www.4guysfromrolla.com/articles/052803-1.aspx[^]