C#

Rajdeep.NET wrote:

Suppose, I want to delete it with this code: System.IO.File.Delete(@"C:/simple.txt");

Rajdeep.NET wrote:

And also tell me, if its possible to manipulate with a file without assigning its extension.

I are troll

Rajdeep.NET wrote:

But, since I am not that expert

void SearchRecursive(string Path)
{
  foreach(string myFile in Path)
  {
    if (myFileName == Folder)
    {
        SearchRecursive(Path + myFileName)
    }
  }
}

I are troll

Eddy Vluggen wrote:

foreach(string myFile in Path)

Rajdeep.NET wrote:

a little more briefly

teddy1 wrote:

// INSERT REQUIRED CODE HERE

{
string s = "String85";
string s1 = "";         // To prevent "unasigned variable" error
string s2 = "";
int posn = s.IndexOfAny("0123456789".ToCharArray());
if (posn >= 0)
    {
    s1 = s.Substring(0,posn);
    s2 = s.Substring(posn);
    }
MessageBox.Show(string.Format("\"{0}\" \"{1}\"", s1, s2));
}

S K Y wrote:

i couldn't get progress bar like message box..

// use this class to interact with progress form your form
public class ProgressEventArgs
{
    ProgressBar pb;
    Form form;

    public ProgressEventArgs(ProgressBar pb, Form form)
    {
        this.pb = pb;
        this.form = form;
    }

    public void PerformProgress(int value)
    {
        form.BeginInvoke((MethodInvoker)delegate
        {
            this.pb.Value = value;
        });
    }

    public void StopProgress()
    {
        form.BeginInvoke((MethodInvoker)delegate
        {
            form.Close();
        });
    }
}

public delegate void WorkStartedHandler(ProgressEventArgs pe);

// your progress form
public partial class Progress : Form
{
    WorkStartedHandler method;
    public Progress()
    {
        InitializeComponent();
    }

    public void ShowProgress(int minimum, int maximum, WorkStartedHandler method)
    {
        pb.Minimum = minimum;
        pb.Maximum = maximum;
        this.method = method;
        new Thread(DoWork).Start();
        this.ShowDialog();
    }

    void DoWork()
    {
        method(new ProgressEventArgs(this.pb, this));
    }
}

private void import(object sender, EventArgs e)
{
    if (listView1.Items.Count == 0)
    {
         Progress p = new Progress();
         p.ShowProgress(1, dlg.FileNames.Length, DoWork);
    }
}

void DoWork(ProgressEventArgs pe)
{
    int i = 0;
    foreach (string path in dlg.FileNames)
    {
        .............
        .............
        ++i;
        pe.PerformProgress(i);
    }
    pe.StopProgress();
}