You could use a macro like:
Code:
Sub DelRows()
Application.ScreenUpdating = False
Dim r As Long
With ActiveDocument.Tables(1)
For r = .Rows.Count To 1 Step -1
With .Rows(r)
If .Range.Fields.Count > 0 Then .Delete
End With
Next
End With
Application.ScreenUpdating = True
End Sub
Intercepting events like saving and printing, so your table is automatically updated beforehand requires enabling the relevant event handlers. See:
https://wordmvp.com/FAQs/MacrosVBA/AppClassEvents.htm
https://wordmvp.com/FAQs/MacrosVBA/I...tSavePrint.htm