Insert/update values from a ms project

[maxpirate]

Im trying to read a ms project file and insert milestone data into a table my code looks like this

Set prjProject = prjApp.Projects (1)

For i = 1 To prjProject.Task s.Count
If prjProject.Task s(i).Milestone = "True" Then

rst.AddNew
rst!Desc = prjProject.Task s(i).Name
rst!Milestone_B aseline = prjProject.Task s(i).Baseline1S tart
rst!Milestone_P lan = prjProject.Task s(i).Baseline1S tart
rst.Update

End If


Next i

What i want is i need to do is if a milestone is already present then i need to update it.
the milestone table has a projectid, milestoneid and milestone description along with other fields

[nico5038]

You have multiple solutions to this problem.
Personally I would probably import a new set of data in a (temp) new table.
Next perform a DELETE query on the "main" table to remove the dupes with the new file and finally append the temp table with the main table to get the actual up to date info.
Remains the set of milestones that aren't present in the new data and obviously are ended or deleted.
These could also be identified on forehand with the temp table and "marked" when needed.

Nic;o)