Question 1 :
i have a code like this
Public TheList As New List(Of Server)
the server class contains a property called "ID" i want to search if the list contains an item with the "ID" property (integer) how can i do such a thing ?
Question 2 :
i have a datagrid with the property Itemssource set to {Binding TheList} will it auto update the list and the UI to show the new added items to "TheList" or no ? if no how can i make it update ?
answer in c# or vb thanks .
Q1: TheList.Find(Function(x) x.ID = 1234)
Q2: Instead of a list you could better use an ObservableCollection
instead of List
. ObservableCollection
does the notification automatically. Not sure if you could substitute it in your code, but it might be worth to try. So probably use: ObservableCollection(Of Server)
instead of List(Of Server)
. At least, List
will not do the notification automatically.
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