Default Object being modified because of LINQ Query
- by msarchet
I'm doing the following code to filter a list of objects before it gets sent off to be printed.
Dim printList As New List(Of dispillPatient)
For Each pat As dispillPatient In patList
If (From meds In pat.Medication Select meds Where meds.Print = True).Count > 0 Then
Dim patAdd As New dispillPatient
patAdd = pat
patAdd.Medication = DirectCast((From meds In pat.Medication Select meds Where meds.Print = True).ToList, List(Of dispillMedication))
printList.Add(patAdd)
End If
Next
What is happening is patList, which is my initial list, for every dispillPatient inside of it, that specific patients Medication object (which is another list), is being shorten to the list that is returned to the patAdd object.
I think this has something to do with both the way that .NET makes the copy of my pat object when I do patAdd = pat and the LINQ query that I'm using. Has anyone had a similar issue before and\or what can I do to keep my initial list from getting truncated.
Thanks
