Question

I want to open a file from specific folder abc, make changes in it and store it in another folder load. How can I do this in c#.net?

My code is like this but not able to store it in another folder

string myPath = @"C:\Users\Presentation1.pptx"; 
System.Diagnostics.Process prc = new System.Diagnostics.Process(); 
prc.StartInfo.FileName = myPath; 
prc.Start(); 

Answer 1

Finally I made it work. For word document I saved as

object fileName = path + file + ".docx";
             wordDoc.SaveAs (ref fileName,
             ref objMissing, ref objMissing,
             ref objMissing, ref objMissing,
             ref objMissing, ref objMissing,
             ref objMissing, ref objMissing,
             ref objMissing, ref objMissing,
             ref objMissing, ref objMissing,
             ref objMissing, ref objMissing,
             ref objMissing);

For excel sheet i Saved as

xlWorkBook.SaveAs(fileName, misValue, misValue, misValue, misValue, misValue, Excel.XlSaveAsAccessMode.xlExclusive, misValue, misValue, misValue, misValue, misValue);

for ppt I saved as

objPres.SaveAs(fileName, PowerPoint.PpSaveAsFileType.ppSaveAsPresentation, Office.msoTrue);