public static string EditDocuments(HttpRequestBase Request, List <Tbl_Document_List> Doclist, string fileSavePath, string Appno, int Custid) { string results = ""; if (Request.Files.AllKeys.Length > 0) { BirthProcessAction obj = new BirthProcessAction(); for (int k = 0; k < Doclist.Count; k++) { var DocumentTmp = Doclist[k]; var files = Request.Files; var file = files[k]; if (file != null) { var fileName = file.FileName; if (fileName != null && fileName.Trim().Length > 0) { if (fileName.Contains(@"\")) { fileName = fileName.Substring(fileName.LastIndexOf(@"\")); } string Docname = DocumentTmp.Docname; if (Docname.Equals("Identity Document")) { Docname = Docname.Replace(" ", "_"); } else { string[] temp = Appno.Split('_'); Docname = temp[0]; } int idx = fileName.LastIndexOf("."); string fileNameTemp = fileName.Substring(0, idx); string extemp = fileName.Substring(idx); fileNameTemp = fileNameTemp + "_" + Appno; fileName = fileNameTemp + extemp; fileSavePath = fileSavePath + Docname; if (!Directory.Exists(fileSavePath)) { Directory.CreateDirectory(fileSavePath); } fileSavePath = fileSavePath + "\\" + fileName; //populate DocumentTmp DocumentTmp.DocFilePath = fileSavePath; DocumentTmp.IsActive = true; DocumentTmp.BR_ID = Appno; DocumentTmp.Doctype = Doclist[k].Doctype; results = results + obj.UpdateDocumentAttachment (DocumentTmp.BR_ID, fileName, DocumentTmp.DocFilePath, DocumentTmp.Doctype, DocumentTmp.IsActive, Custid); file.SaveAs(fileSavePath); } } } } return(results); }