Create Directory in ASP.Net

Question

Hi, I wann to create runtime directory in root folder. By this code
string strDate = DateTime.Now.ToString("d-M-yyh:mm:ss.ffftt").ToString();  Directory.CreateDirectory(Server.MapPath("~/Images/Work/") + ddl_category.SelectedItem.Text).CreateSubdirectory(strDate);
But i am getting some error. so please me, How to Create directory with its sub folder at runtime.

Sanjeeb Lenka · Accepted Answer

sorry i paste the wrong code:
try this
var dirName = string.Format("{0:yyyy-MM-dd_hh-mm-ss-tt}", DateTime.Now);
Directory.CreateDirectory(Server.MapPath("~/Images/Work/") + ddl_category.SelectedItem.Text);
Directory.CreateDirectory(Server.MapPath("~/Images/Work/" + ddl_category.SelectedItem.Text + "//") + dirName);

Nitin Bhardwaj · Answer

Thank you  Sanjeeb Lenka . It's working.

Nitin Bhardwaj · Answer

Sanjeeb Lenka , It's not working.

Sanjeeb Lenka · Answer

hi,
you can try like this:
string strDate = DateTime.Now.ToString("d-M-yyh:mm:ss.ffftt").ToString();
Directory.CreateDirectory(Server.MapPath("~/Images/Work/") + ddl_category.SelectedItem.Text).CreateSubdirectory(strDate);
Directory.CreateDirectory(Server.MapPath("~/Images/Work/"+ ddl_category.SelectedItem.Text+"//") + strDate);

Nitin Bhardwaj · Answer

Hello  Sanjeeb Lenka
P lease tell me.....

Nitin Bhardwaj · Answer

Hello  Satyapriya Nayak ,
I am also create directory but i am getting error when create a sub directory in new create directory. please see the code.

Satyapriya Nayak · Answer

http://www.c-sharpcorner.com/UploadFile/abhikumarvatsa/creating-directory-or-folder-using-Asp-Net-in-C-Sharp/

Nitin Bhardwaj · Answer

Error : The given path's format is not supported.

Sanjeeb Lenka · Answer

please provide the error msg what your getting.