Check whether Folder exists or not

Question

Hi fn = Guid .NewGuid().ToString() + fuUploadFile.FileName.Substring(fuUploadFile.FileName.LastIndexOf( . )); string filepath = Server.MapPath(~/Temp + \ + fn); fuFile.PostedFile.SaveAs(filepath); I want it should check first whether folder (Temp) exists or not  if it does not exist it should create & if successfully created then it should save file. Secondly i want that folder name should be given in Web.Config from there it should pick name of folder & that it should check & create. Thanx

Mukesh Kumar · Answer

Hi Jagjit Try this... string Apath = Server.MapPath(~/) + UploadedFiles; HttpFileCollection hfc = Request.Files; for (int i = 0; i { HttpPostedFile hpf = hfc[i]; if (!string.IsNullOrEmpty(hpf.FileName)) { string FileName = Path.GetFileName(hpf.FileName); if (!Directory.Exists(Apath)) Directory.CreateDirectory(Apath); hpf.SaveAs(Apath + \ + FileName); } }

Alok Uniyal · Answer

Thanks Sunny

Sunny Singh · Answer

Hi Alok I have writen this if(Directory.Exists(~/Temp/)) { DirectoryInfo di = Directory.CreateDirectory(~/Temp/); string vpath = Server.MapPath(~/Temp + \ + fn); fuFile.PostedFile.SaveAs(vpath); } Even if folder does not exists even then it is going in this condition . If it is going in this then it is not creating folder also. Thanx

Alok Uniyal · Answer

Hi Jagjit you may this will help you- string filename = Path.GetFileName(FileUploadControl.FileName); if(Directory.Exists( ~/ Temp/ )) { FileUploadControl.SaveAs(Server.MapPath(~/Temp/) + filename); } else { DirectoryInfo di = Directory.CreateDirectory( ~/ Temp/ ); FileUploadControl.SaveAs(Server.MapPath(~/ Temp/) + filename); }

Hemant Kumar · Answer

Hi you need to Check like this if(File.Exists(file_path)) { //Do Something } else { // Do Some thing }