when I checkIn as a majorVersion or Minor version Its create the new version as a major below is code ;
private static void UploadFiles(string sourceFileUrl, Folder targetFolder, string fileName,ClientContext clientContext,ClientContext destinationContext, bool bolMajorVersion) { FileCreationInformation targetFileVersionCreationInfo = new FileCreationInformation(); targetFileVersionCreationInfo.Overwrite = true; try { WebRequest request = HttpWebRequest.Create(sourceFileUrl); request.Credentials = clientContext.Credentials; using (WebResponse response = request.GetResponse()) { using (Stream stream = response.GetResponseStream()) { byte[] verBuffer = new byte[32768]; using (MemoryStream versionMS = new MemoryStream()) { int read; while ((read = stream.Read(verBuffer, 0, verBuffer.Length)) > 0) { versionMS.Write(verBuffer, 0, read); } versionMS.Seek(0, SeekOrigin.Begin); targetFileVersionCreationInfo.ContentStream = versionMS; destinationContext.RequestTimeout = System.Threading.Timeout.Infinite; targetFileVersionCreationInfo.Url = targetFolder.ServerRelativeUrl+ "/" + fileName; Microsoft.SharePoint.Client.File targetVersionFile = targetFolder.Files.Add(targetFileVersionCreationInfo); Microsoft.SharePoint.Client.File file = targetVersionFile; //Checkout if checked in destinationContext.Load(file); destinationContext.ExecuteQuery(); if (file.CheckOutType == CheckOutType.None) { file.CheckOut(); } //ListItem lstItem = file.ListItemAllFields; //clientContext.Load(lstItem); //clientContext.ExecuteQuery(); if (bolMajorVersion) { file.CheckIn("Uploaded through portal", CheckinType.MajorCheckIn); } else { //Overwrite to avoid creating new version file.CheckIn("Uploaded through portal", CheckinType.MinorCheckIn); } destinationContext.ExecuteQuery(); // destinationContext.ExecuteQuery(); } } } } catch (Exception ex) { //handle exception } }
The file initially upload with version 0.1 after checkIn as a Majorversion its create new version 1.0 and also keep version 0.1, i need to to overwrite this 0.1 verion file . Any help should be appreciated …