New to this and understanding a lot of things as I develop this. Basically, I have a dwg file with some Xrefs linked in whose links might be broken. I wish to refresh all the Xrefs but when I do this, it gives me that eFileAccessErr error. Below is my code and any hint will be much appreciated.
with adoc.LockDocument():
with adoc.Database as db:
xrefsIds = ObjectIdCollection()
with db.TransactionManager.StartTransaction() as t:
xg = db.GetHostDwgXrefGraph('true')
xrefcount = xg.NumNodes
for x in range(xrefcount):
xrNode = xg.GetXrefNode(x)
xrefid = xrNode.BlockTableRecordId
if str(xrefid) != "(0)":
xrefsIds.Add(xrefid)
t.Commit()
db.ReloadXrefs(xrefsIds)
Realigned my script and still getting the error. I think its something to do with the document or maybe the references I missing. But here is the full code if that helps you debug for me:
# Load the Python Standard and DesignScript Libraries
import sys
import clr
# Add Assemblies for AutoCAD and Civil3D
clr.AddReference('AcMgd')
clr.AddReference('AcCoreMgd')
clr.AddReference('AcDbMgd')
clr.AddReference('AecBaseMgd')
clr.AddReference('AecPropDataMgd')
clr.AddReference('AeccDbMgd')
# Import references from AutoCAD
from Autodesk.AutoCAD.Runtime import *
from Autodesk.AutoCAD.ApplicationServices import *
from Autodesk.AutoCAD.EditorInput import *
from Autodesk.AutoCAD.DatabaseServices import *
from Autodesk.AutoCAD.Geometry import *
# Import references from Civil3D
from Autodesk.Civil.ApplicationServices import *
from Autodesk.Civil.DatabaseServices import *
# The inputs to this node will be stored as a list in the IN variables.
dataEnteringNode = IN
adoc = Application.DocumentManager.MdiActiveDocument
editor = adoc.Editor
with adoc.LockDocument():
with adoc.Database as db:
with db.TransactionManager.StartTransaction() as tr:
ids = ObjectIdCollection();
table = tr.GetObject(db.BlockTableId, OpenMode.ForRead)
for id in table:
record = tr.GetObject(id, OpenMode.ForRead)
if record.IsFromExternalReference:
ids.Add(id);
tr.Commit();
if ids.Count != 0:
db.ReloadXrefs(ids);
# Assign your output to the OUT variable.
OUT = ids
If I comment out the db.Reload the output comes out to be fine. The issue only exists at that line.
Thank you. I think I now the issue. I tried with a sample file and it worked. The issue only occurs when the Xref is āNot Foundā which for most cases is stored in a network directory for us. I will have to put in a condition to detach those Xref if this occurs by checking its status.
