Question

Just a simple crap code. I confused with the syntax when I tried to execute that code by clicking on button, page is trying to load but it couldn’t. I tried to load the same page in multiple tabs and I got error “Web server stopped working”! Can anybody correct the syntax of following simple code?

    string folderpath = @"C:\Users\Nouser\Documents\Visual Studio 2010\WebSites\folders";
    string foldername = TextBox1.Text;
    string newPath = System.IO.Path.Combine(folderpath, foldername);
    while (Directory.Exists(newPath))
    {
        foldername = foldername + ik;
        ik = ik + 1;
    }
    System.IO.Directory.CreateDirectory(newPath);

Answer 1

I think what you want is something more like this:

int ik = 1;
string folderpath = @"C:\Users\Nouser\Documents\Visual Studio 2010\WebSites\folders";
string foldername = TextBox1.Text;
string newPath = System.IO.Path.Combine(folderpath, foldername);
while (Directory.Exists(newPath))
{
    newPath = System.IO.Path.Combine(folderpath, foldername + ik);
    ik = ik + 1;
}
System.IO.Directory.CreateDirectory(newPath);