Error while approving file programmatically

Question

Hi All,
I am getting the following error while approving the file(.aspx) programatically which is in the pages library of a subsite in a sitecollection.
The file pages/abc.aspx has been modified by SHAREPOINT\\system on etc.,
Please help me regarding this issue.
Let me know if you have any queries?
Regards,
Kumar.

Answer 1

Hi Hemendra,
Thanks for your response.
Plz check the below code and let me know if you need any clarifications?
                  SPSecurity.RunWithElevatedPrivileges(delegate()
using (SPSite siteColl = new SPSite(strSiteChild)) // connectting to Sub site.
using (SPWeb Childweb = siteColl.OpenWeb())
SPList objList = Childweb.Lists["pages"];
SPDocumentLibrary objLib = null;
objLib = (SPDocumentLibrary)objList;
SPFolder rFolder = objLib.RootFolder;
SPFile objFile = null;
byte[] byteArr = null;
String fileName = System.IO.Path.GetFileName(strFile);
FileStream fileStream = File.OpenRead(strFile);
// Upload document ROW Research Teams
SPFile file = objLib.RootFolder.Files[Path.GetFileName(strFile)];
Childweb.AllowUnsafeUpdates = true;
file.CheckOut();                                                 
rFolder.Files.Add(fileName, fileStream, true);                                
file.CheckIn("Checkin by coding");                                       
file.Publish("Published");
System.Threading.Thread.Sleep(1000 * 10);
file.Approve("Approved");
file.Update();
objLib.Update();
web.Update();
Childweb.AllowUnsafeUpdates = false;
Regards,
Kumar.