I'm trying to create an extension dictionary for a blockreference but autocad tall me eNoDatabase
here is the code
Dim db As Database = HostApplicationServices.WorkingDatabase
Dim trans As Transaction = db.TransactionManager.StartTransaction()
Dim bt As BlockTable = trans.GetObject(db.BlockTableId, OpenMode.ForWrite)
Dim btr As BlockTableRecord = trans.GetObject(bt.Item(BlockTableRecord.ModelSpace), OpenMode.ForWrite)
Dim newBtrId As ObjectId = CreateEmployeeDefinition()
Dim br As BlockReference = New BlockReference(New Point3d(10, 10, 0), newBtrId)
Dim brExtDict As DBDictionary
Dim name As Xrecord = New Xrecord
Dim salary As Xrecord = New Xrecord
Dim division As Xrecord = New Xrecord
name.Data = New ResultBuffer(New TypedValue(DxfCode.Text, "Earnest Shackleton"))
salary.Data = New ResultBuffer(New TypedValue(DxfCode.Real, 7200))
division.Data = New ResultBuffer(New TypedValue(DxfCode.Text, "Sales"))
' Se cae al tratar de crear el diccionario para el blockreference
br.CreateExtensionDictionary()
the last line is where crash the code,
any help it's good recived
